last executing test programs: 3.300376094s ago: executing program 0 (id=436): syz_open_dev$swradio(&(0x7f00000000c0), 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200), 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vimc0(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) unshare(0x8040080) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='#$*\x00', r3) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x61) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0xfffd, @local}, @in6={0xa, 0x10, 0x4, @empty, 0x1ff}, @in6={0xa, 0x4e20, 0xc1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x58) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) unshare(0x6a040000) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) timer_settime(0x0, 0x0, &(0x7f0000000180), 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0xd, 0x0) read$msr(r4, &(0x7f0000019680)=""/102379, 0x161e6) syz_emit_vhci(&(0x7f0000000580)=ANY=[@ANYRES16=r4], 0x8b) 3.079577706s ago: executing program 3 (id=438): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = socket$l2tp6(0xa, 0x2, 0x73) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0x1d, r2, 0x0, 0x0) bind$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffffc, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x26e1, 0x0) close(r3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @fixed, 0x0, 0x1}, 0xe) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000000c0), &(0x7f0000000040)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0x10002, 0x1, 0x1}) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) 2.579847201s ago: executing program 2 (id=439): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000100)="440f20c0350f000000440f22c0b8010000004f0801aab8d9d920c0350f000000440f22c066ba4100b8002c20000000f30f012e430f001fb9bd0a00000f3226d2a4470f01c8", 0x45}], 0x1, 0x40, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.29229302s ago: executing program 1 (id=441): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {0x2, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3948e19ffe9fda09}], 0x0, 0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xfdef) openat$nvram(0xffffffffffffff9c, &(0x7f0000000540), 0x4202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x1) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000440)={'syztnl0\x00', &(0x7f00000004c0)={'ip6_vti0\x00', r4, 0x2f, 0x8, 0x6, 0x99f, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, 0x700, 0x40, 0x401, 0x3}}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$iommufd(0xffffff9c, &(0x7f0000000580), 0x400, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000050000020b00124000030000"], 0x1c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20040840) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) connect$inet(r8, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) getrlimit(0x1, &(0x7f0000000400)) sendmmsg(r8, &(0x7f0000007fc0), 0x800001d, 0xf00) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000005c0)={'vxcan1\x00'}) sendmsg$inet(r7, &(0x7f0000000600)={&(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="e0662aa0cd7fe0890964f27b43c8b6b86bff82b65b602e6975d1f90067eb96bcd32500d1d0841952410aadfe387dc7c0bf4d8ac2", 0x34}, {&(0x7f0000000640)="193e9a2aaf4c9a0e5b941949065c157bc88f32e9a6269a356738ddcf11048eae071c11ccfc3949ca98dc0ae50172da40f45560b25891da5d00fbb4e95239abb103f9ccf5fff2bae09b0d035c23795a140ad939c320773e121a4ac396d7460b794fc38a95c596b1cfa355f00876ca214eb91668aa984cc41c115540439cf8c912b2f02da8ee7a11cbc1db21f4be384d5340cc806a63da69722422464f8d9b1e5c45a605309819ae3677292eea874b478e4acace4b8408b9033598e44d89", 0xbd}, {&(0x7f00000001c0)="724bc679ec0f2c3304", 0x9}, {&(0x7f0000000200)="51d5c2ddf2a9121a4344bd8839a06b30372373f8ff50e7fa861f14333665baba9bf4c16ad9ff517e1a304bdd84560a5456b461df9d22b3b8", 0x38}], 0x4, &(0x7f0000000300)}, 0x20000000) write$char_usb(r0, &(0x7f0000000700)="e2000000fcffffff00000001000000", 0xf) 2.260416425s ago: executing program 2 (id=442): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_usb_connect$printer(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000b40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_io_uring_setup(0x4ea1, &(0x7f00000002c0)={0x0, 0x0, 0x10100}, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x5da, &(0x7f0000000200)={0x0, 0x0, 0x10, 0x0, 0x1ea}, &(0x7f0000000940)=0x0, &(0x7f0000000000)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r1}) io_uring_enter(r2, 0x1d2d, 0x0, 0x0, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000140)="83", 0x1) 2.129329784s ago: executing program 3 (id=443): syz_emit_vhci(&(0x7f0000005e00)=ANY=[@ANYBLOB], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @local}, 0xc) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001b80)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001e40)="e2ed3557d425c0b67f3c777c01c6e3b4094c176f8073e01728c263de4b5abcdad7446fadfc3ad4e9ce15a3150ecdf0b78f80bc29617163373a4a7998ea1bb36e797070379e77a8db7a1b1bb5b1f2464efe8c67839561371489f333e62bde9510c18fb1606d16bb7336ee68faac98f884fe398587a29b225745570b124a947b06245275c8fe28f682140cb8312df71918d8feeb84833116", 0x97}, 0x68) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) 2.129047863s ago: executing program 0 (id=444): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)={0x14, r1, 0x72b}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_ECHOREQ(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x30}, 0x4845) 2.128642161s ago: executing program 0 (id=445): r0 = socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000001400)="8ceaa4b06e365787a73f5c1791fce6bf625beffeb069bc6cdf2186de6a634dc5af9835fc8c167b4456edeb431b2e788571f18fb80d0ec190e0c6271978e8532808", 0xffffffffffffff92}], 0x3) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000800000000000000000000000000000002"]) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, 0x0, 0x0, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002140)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x7fff0200}]}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) dup(r6) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000100)={0x5c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_REVISION={0x5}]}, 0x5c}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x1d, &(0x7f0000000080)=@framed={{}, [@snprintf={{}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x6a}}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r8}, 0xc) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r9, 0x18, @inherit={0x60, &(0x7f0000000380)={0x1, 0x3, 0x9, 0x2, {0x14, 0xf1, 0xf, 0x4, 0xfffffffffffffffe}, [0x0, 0x7, 0x800]}}, @subvolid=0xa6}) getsockopt$inet6_mptcp_buf(0xffffffffffffffff, 0x11c, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000010400000000000000a5ec53ebf1", @ANYRES32=0x0, @ANYBLOB="03800000000000001c0012800900010069706970000000000c0002800500090029000000"], 0x3c}}, 0x0) 2.127647022s ago: executing program 3 (id=446): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) io_uring_setup(0x4c7d, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg$kcm(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000001e00)=""/4096, 0x1000}], 0x1}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f000000a400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x3, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x9, 0x0, 0x0, 0x900}}}, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$FUSE_INIT(r3, &(0x7f0000000340)={0x50, 0x0, r4}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r6 = socket(0x10, 0x803, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000073000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x10, 0x10, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000040)='5'}) mount$pvfs2(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0), 0xc0080, &(0x7f0000000d00)={[{'*{'}, {'/dev/fuse\x00'}, {}, {'fuse\x00'}, {'/dev/fuse\x00'}, {']+!{:#}*/+-&%{:%\\'}, {}], [{@permit_directio}, {@euid_lt={'euid<', r5}}, {@subj_type}, {@obj_user={'obj_user', 0x3d, 'GPL\x00'}}, {@fowner_gt={'fowner>', r5}}]}) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r6) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) 1.681546907s ago: executing program 2 (id=447): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000240)={0x8, 0x400000001000005}, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x0, 0x8}, 0x0, 0x3f0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000080)=0xc71) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x0, 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_type(r4, &(0x7f00000000c0), 0x2, 0x0) rmdir(0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f90e4100d2ab640e2837b1279eb17a2047cf9bdc10f5711188175bacbd9a24e39205650da2feb7cb9f631698ef40738ab10000000000000000"], 0x49) preadv(r5, &(0x7f0000003080)=[{&(0x7f0000000880)=""/191, 0xbf}], 0x1, 0x300, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000003680)='sched_switch\x00', r6}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000040), 0x7fff, 0x600) r9 = dup3(r8, r7, 0x0) preadv(r9, &(0x7f0000000300)=[{&(0x7f0000000000)=""/24, 0x18}, {0x0}], 0x1000000000000374, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) socket$unix(0x1, 0x1, 0x0) 1.263761849s ago: executing program 1 (id=448): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000100)="440f20c0350f000000440f22c0b8010000004f0801aab8d9d920c0350f000000440f22c066ba4100b8002c20000000f30f012e430f001fb9bd0a00000f3226d2a4470f01c8", 0x45}], 0x1, 0x40, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 2) 1.208285273s ago: executing program 0 (id=449): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r0, r2}, 0x10) syz_emit_ethernet(0xfdef, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x11f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) lseek(0xffffffffffffffff, 0x400, 0x0) 1.140391911s ago: executing program 3 (id=450): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0xfffffffc, @remote, 0xf}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000008504"]) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x2, 0x8, 0x401, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x88d1}, 0x20000c02) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80, 0x3}, 0x8) 1.140134823s ago: executing program 1 (id=451): r0 = syz_open_dev$dri(&(0x7f0000000040), 0xd21, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a03020000000000000000020000000900020073797a30000000000900010073797a30000000002c00038008000140000000000800024000000000180003801400010073797a5f74756e0000000000000000001400"], 0x80}}, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000300)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) 1.070285652s ago: executing program 1 (id=452): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmmsg$unix(r1, &(0x7f0000000240), 0x0, 0x40040d0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fe05000000000000000000009500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x50}}, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000180)={0x1, &(0x7f0000000280)=[{0x50, 0x0, 0x0, 0xfffffffd}]}) r6 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000000)='source', &(0x7f00000005c0)='#mS\xb2j\xcb\xa18:.)\xc7\xcb\xc5\xd8\x91\xa1\"\xd5\r\x89M;\x99\xd6\x8e?K\x82\xd5\xd7\xab\x10\xea\x14\n\xea\xe9\xcc\xdc\xf3\xc0\xf8\x89\xd0\x0ep\xb1I\x04T[\r&\xf0z\xde\xc0\xf3\xcd\x9a\xae\xa8*v_(\x94]\xdf\xf1\x95!\xb3+\x1aD\xda\xa1G\x06M\xdaz2\xe9\xe6\xda\x92U\xaaN\xff\xca\xb37-<3\xb28\xb8:UQ\x95|\xe5\xaa\x0e\xe7{\xd4T\x84\x83\x86\x9d', 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="10000000"], 0x10}], 0x1}, 0x0) mount$afs(&(0x7f0000000040)=@cell={0x23, 'syz1:', 'syz0', '.backup'}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000400)={[{@dyn}]}) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r4) 1.000306908s ago: executing program 0 (id=453): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) add_key$user(&(0x7f0000000780), 0x0, 0x0, 0x0, 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fe050000000000000000000095000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) syz_open_dev$loop(&(0x7f0000000240), 0x6, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x50}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x3, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000240)={r7, 0x0, 0x1}) syz_emit_vhci(&(0x7f00000020c0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x619}, "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"}, 0x61d) socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') pread64(r8, &(0x7f0000000080)=""/125, 0x7d, 0x400) setgroups(0x40000000000000f9, &(0x7f0000002300)) 720.436299ms ago: executing program 2 (id=454): syz_emit_vhci(&(0x7f0000005e00)=ANY=[@ANYBLOB="040e9c"], 0xa) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @local}, 0xc) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001b80)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001e40)="e2ed3557d425c0b67f3c777c01c6e3b4094c176f8073e01728c263de4b5abcdad7446fadfc3ad4e9ce15a3150ecdf0b78f80bc29617163373a4a7998ea1bb36e797070379e77a8db7a1b1bb5b1f2464efe8c67839561371489f333e62bde9510c18fb1606d16bb7336ee68faac98f884fe398587a29b225745570b124a947b06245275c8fe28f682140cb8312df71918d8feeb84833116", 0x97}, 0x68) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) 670.212757ms ago: executing program 2 (id=455): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_usb_connect$printer(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000b40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_io_uring_setup(0x4ea1, &(0x7f00000002c0)={0x0, 0x0, 0x10100}, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_setup(0x5da, &(0x7f0000000200)={0x0, 0x0, 0x10, 0x0, 0x1ea}, &(0x7f0000000940)=0x0, &(0x7f0000000000)) syz_io_uring_submit(r4, r3, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r1}) io_uring_enter(r2, 0x1d2d, 0x0, 0x0, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000140)="83", 0x1) 170.502051ms ago: executing program 1 (id=456): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb9) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) r2 = epoll_create(0x201) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) 170.165552ms ago: executing program 1 (id=457): r0 = socket$nl_route(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000001400)="8ceaa4b06e365787a73f5c1791fce6bf625beffeb069bc6cdf2186de6a634dc5af9835fc8c167b4456edeb431b2e788571f18fb80d0ec190e0c6271978e8532808", 0xffffffffffffff92}], 0x3) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000800000000000000000000000000000002"]) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, 0x0, 0x0, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002140)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x7fff0200}]}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) dup(r6) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000100)={0x5c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_REVISION={0x5}]}, 0x5c}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x1d, &(0x7f0000000080)=@framed={{}, [@snprintf={{}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x6a}}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r8}, 0xc) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r9, 0x18, @inherit={0x60, &(0x7f0000000380)={0x1, 0x3, 0x9, 0x2, {0x14, 0xf1, 0xf, 0x4, 0xfffffffffffffffe}, [0x0, 0x7, 0x800]}}, @subvolid=0xa6}) getsockopt$inet6_mptcp_buf(0xffffffffffffffff, 0x11c, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000010400000000000000a5ec53ebf1", @ANYRES32=0x0, @ANYBLOB="03800000000000001c0012800900010069706970000000000c0002800500090029000000"], 0x3c}}, 0x0) 169.980982ms ago: executing program 3 (id=458): r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000002080)=[{r0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x2710, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x40002}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f0d51f40f01d10fc75800f30fc73600102e0f71e100b800008ec0640f017400aa66b9e408000066b81f6269e766ba000000000f309c0c0cb8d09bbc8966efbafc0cedba4300ba210066ed3626f00fc70d", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timerfd_create(0x0, 0x0) (async) poll(&(0x7f0000002080)=[{r0}], 0x1, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x2710, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x40002}], 0x1) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f0d51f40f01d10fc75800f30fc73600102e0f71e100b800008ec0640f017400aa66b9e408000066b81f6269e766ba000000000f309c0c0cb8d09bbc8966efbafc0cedba4300ba210066ed3626f00fc70d", 0x51}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 90.298225ms ago: executing program 2 (id=459): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000600)='fd/4\x00') ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40305829, &(0x7f0000000240)=0x20) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) write(r3, &(0x7f0000000340)="ba19b35ff8bcc2ac9facad724f4a23f43a59b400420e85fd5bc58d579d1de9ce757309449d5868cc40ccdd7ae98173a1db280f5539cd161c6bf06f5fa1f27f1eb0163457146bdf9bd22fae8bfd8faa62348bd13eeb2567e41097f0", 0x5b) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2081c80, 0x0) mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x25840, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x20000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r6, 0x4024700a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x17, 0x2, 0x4f}) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r7}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='iocost_iocg_forgive_debt\x00', r7, 0x0, 0x7}, 0x18) 251.905µs ago: executing program 0 (id=460): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x6) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1b0000001900010000000000"], 0xf4}}, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_delneigh={0x1c, 0x1d, 0xc07, 0x0, 0x0, {0x7}}, 0x1c}}, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000001100), 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002f00)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x0) r4 = socket(0xa, 0x3, 0x3a) r5 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r6 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r6, 0x0, &(0x7f00000000c0)=0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r8) sendmsg$NFC_CMD_DEV_UP(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r7}]}, 0x1c}}, 0x0) connect$nfc_raw(r5, &(0x7f0000000080)={0x27, r7}, 0x10) close_range(r4, 0xffffffffffffffff, 0x0) 0s ago: executing program 3 (id=461): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = userfaultfd(0x80001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00'}, 0x10) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000008680)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @counter={{0xc}, @void}}, {0x10, 0x1, 0x0, 0x1, @redir={{0xa}, @void}}]}]}], {0x14}}, 0xd4}}, 0x40) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x2}) read$FUSE(r3, &(0x7f0000000300)={0x2020, 0x0, 0x0}, 0x2020) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002340)={{{@in=@multicast1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@private1}}, &(0x7f0000002440)=0xe8) r7 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000300)={0x2, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000002480)={{0x1, 0x1, 0x18, r0, {0xee00, 0x0}}, './file0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) write$FUSE_DIRENTPLUS(r3, &(0x7f00000026c0)={0x200, 0x0, r4, [{{0x6, 0x2, 0x4, 0x4, 0xf, 0x8, {0x3, 0x0, 0x6a3, 0x20ae, 0x647b, 0x0, 0x7, 0x0, 0xb, 0xa000, 0x9, r5, r10, 0x0, 0x5}}, {0x2, 0x100000001, 0xf, 0x400001, '/dev/cpu/#/msr\x00'}}, {{0x4, 0x3, 0xfffffffffffff825, 0xbf, 0xfffffffb, 0x2e, {0x5, 0x4, 0x7fff, 0x3d31, 0x3, 0xd, 0xe9d6, 0x8f2, 0x9, 0x6000, 0x3c6c, r6, 0x0, 0x1000, 0x3}}, {0x6, 0x80000001, 0xf, 0x8, '/dev/cpu/#/msr\x00'}}, {{0x1, 0x1, 0x8000, 0x13ad, 0x1, 0xc3e, {0x5, 0xa, 0x7, 0x1, 0x11, 0x2, 0xffff, 0x7, 0x8000002, 0x2000, 0xfffffffc, r8, r9, 0x2, 0x3}}, {0x6, 0x100, 0x4, 0x5, '-\'*$'}}]}, 0x200) lsm_set_self_attr(0x69, &(0x7f0000000040)={0x68, 0x3, 0x6b, 0x4b, "fedece46ccae8077094a1b6f765966d1ebefb6555c493b1d352336cb2077f2922899eede412d281bf69ac5eb70173cd5716d987dc32925931a2e95f3ec6f54e1a21449cc7d1f36e6cf4748"}, 0x6b, 0x0) kernel console output (not intermixed with test programs): im netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.440573][ T5347] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.443654][ T5347] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.446676][ T5347] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.472364][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.475636][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.479979][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.484207][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.486809][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.489569][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.493310][ T5338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.497324][ T1105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.500294][ T1105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.506404][ T5338] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.510504][ T5338] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.513522][ T5338] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.516518][ T5338] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.539624][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.541798][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.563988][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.566121][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.583520][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.585637][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.620275][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.622381][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.652342][ T5404] Cannot find set identified by id 4 to match [ 40.672792][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.675966][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.805719][ T5410] tipc: Started in network mode [ 40.808257][ T5410] tipc: Node identity 00000000000000000c, cluster identity 4711 [ 40.825104][ T5410] netlink: 1260 bytes leftover after parsing attributes in process `syz.2.3'. [ 40.829427][ T5410] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3'. [ 40.832051][ T5410] netlink: 1260 bytes leftover after parsing attributes in process `syz.2.3'. [ 40.837662][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 41.120206][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 41.121767][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 41.587010][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 41.589323][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 41.591623][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 41.632159][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 41.635325][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 41.677196][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 41.679981][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 42.349960][ T5346] Bluetooth: hci1: command tx timeout [ 42.432984][ T5346] Bluetooth: hci2: command tx timeout [ 42.433089][ T4775] Bluetooth: hci3: command tx timeout [ 42.433783][ T65] Bluetooth: hci0: command tx timeout [ 43.617960][ T39] kauditd_printk_skb: 55 callbacks suppressed [ 43.617976][ T39] audit: type=1400 audit(1728093198.881:170): avc: denied { read write } for pid=5457 comm="syz.1.13" name="fuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 43.628322][ T39] audit: type=1400 audit(1728093198.881:171): avc: denied { open } for pid=5457 comm="syz.1.13" path="/dev/fuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 43.634099][ T39] audit: type=1400 audit(1728093198.891:172): avc: denied { unlink } for pid=5457 comm="syz.1.13" name="#1" dev="tmpfs" ino=33 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 43.641049][ T39] audit: type=1400 audit(1728093198.891:173): avc: denied { mount } for pid=5457 comm="syz.1.13" name="/" dev="overlay" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.646771][ T5458] overlay: ./file0 is not a directory [ 43.648289][ T39] audit: type=1400 audit(1728093198.901:174): avc: denied { mounton } for pid=5457 comm="syz.1.13" path="/2/bus/file0" dev="overlay" ino=35 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.673745][ T39] audit: type=1400 audit(1728093198.901:175): avc: denied { mount } for pid=5457 comm="syz.1.13" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 44.072471][ T39] audit: type=1400 audit(1728093199.331:176): avc: denied { name_bind } for pid=5464 comm="syz.1.15" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 44.079714][ T39] audit: type=1400 audit(1728093199.331:177): avc: denied { node_bind } for pid=5464 comm="syz.1.15" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 44.085408][ T39] audit: type=1400 audit(1728093199.331:178): avc: denied { ioctl } for pid=5464 comm="syz.1.15" path="socket:[9438]" dev="sockfs" ino=9438 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.092060][ T39] audit: type=1400 audit(1728093199.331:179): avc: denied { ioctl } for pid=5464 comm="syz.1.15" path="/dev/raw-gadget" dev="devtmpfs" ino=761 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.317291][ T827] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 44.427255][ T65] Bluetooth: hci1: command tx timeout [ 44.487004][ T827] usb 6-1: Using ep0 maxpacket: 32 [ 44.493346][ T827] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 44.496841][ T827] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 44.507281][ T4775] Bluetooth: hci2: command tx timeout [ 44.509117][ T4775] Bluetooth: hci3: command tx timeout [ 44.512433][ T65] Bluetooth: hci0: command tx timeout [ 44.520275][ T827] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 44.523221][ T827] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.528935][ T827] usb 6-1: Product: syz [ 44.532891][ T827] usb 6-1: Manufacturer: syz [ 44.538559][ T827] usb 6-1: SerialNumber: syz [ 44.840015][ T827] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 45.008447][ T56] usb 6-1: USB disconnect, device number 2 [ 45.016072][ T56] usblp0: removed [ 45.539571][ T5396] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 45.986191][ T5396] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 45.990704][ T5396] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 45.994497][ T5396] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 46.001705][ T5396] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 46.007243][ T5396] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 46.010476][ T5396] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.024738][ T5396] usb 7-1: config 0 descriptor?? [ 46.032694][ T5486] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 46.507082][ T5346] Bluetooth: hci1: command tx timeout [ 46.598342][ T5346] Bluetooth: hci0: command tx timeout [ 46.599750][ T65] Bluetooth: hci3: command tx timeout [ 46.600781][ T5346] Bluetooth: hci2: command tx timeout [ 47.169175][ T5396] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 47.173786][ T5396] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 47.179488][ T5396] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 47.184965][ T5505] 9pnet: p9_errstr2errno: server reported unknown error 6G)Do')=0O]|[ [ 47.185447][ T5396] usb 7-1: USB disconnect, device number 2 [ 48.629787][ T39] kauditd_printk_skb: 23 callbacks suppressed [ 48.629798][ T39] audit: type=1400 audit(1728093203.891:203): avc: denied { setopt } for pid=5541 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 48.647402][ T25] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.650499][ T39] audit: type=1400 audit(1728093203.911:204): avc: denied { sqpoll } for pid=5541 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 48.668520][ T5542] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 48.673799][ T39] audit: type=1400 audit(1728093203.921:205): avc: denied { create } for pid=5541 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 48.681788][ T39] audit: type=1400 audit(1728093203.931:206): avc: denied { write } for pid=5541 comm="syz.1.34" name="hwrng" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 48.773118][ T39] audit: type=1400 audit(1728093204.031:207): avc: denied { mounton } for pid=5538 comm="syz.2.33" path="/8/file0" dev="tmpfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 48.774389][ T5546] syz.2.33: attempt to access beyond end of device [ 48.774389][ T5546] nbd2: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 48.783234][ T5546] SQUASHFS error: Failed to read block 0x0: -5 [ 48.784888][ T5546] unable to read squashfs_super_block [ 48.797104][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 48.799714][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 48.802475][ T25] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 48.808892][ T25] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 48.811251][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.813331][ T25] usb 5-1: Product: syz [ 48.814423][ T25] usb 5-1: Manufacturer: syz [ 48.820400][ T25] usb 5-1: SerialNumber: syz [ 48.959474][ T39] audit: type=1400 audit(1728093204.221:208): avc: denied { ioctl } for pid=5548 comm="syz.1.35" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=8684 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 49.028151][ T39] audit: type=1400 audit(1728093204.291:209): avc: denied { create } for pid=5552 comm="syz.2.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 49.030799][ T5555] bond0: entered promiscuous mode [ 49.037030][ T39] audit: type=1400 audit(1728093204.291:210): avc: denied { ioctl } for pid=5553 comm="syz.1.37" path="socket:[9642]" dev="sockfs" ino=9642 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.038638][ T25] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 49.043461][ T5555] bond_slave_0: entered promiscuous mode [ 49.043593][ T5555] bond_slave_1: entered promiscuous mode [ 49.052306][ T39] audit: type=1400 audit(1728093204.291:211): avc: denied { setopt } for pid=5553 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.052720][ T5555] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 49.182993][ T5555] capability: warning: `syz.1.37' uses 32-bit capabilities (legacy support in use) [ 49.199995][ T5553] bond0: left promiscuous mode [ 49.202063][ T5553] bond_slave_0: left promiscuous mode [ 49.203767][ T5553] bond_slave_1: left promiscuous mode [ 49.251792][ T39] audit: type=1400 audit(1728093204.511:212): avc: denied { read write } for pid=5532 comm="syz.0.31" name="lp0" dev="devtmpfs" ino=2399 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 49.291415][ T5396] usb 5-1: USB disconnect, device number 2 [ 49.298777][ T5396] usblp0: removed [ 49.627839][ T5569] gfs2: not a GFS2 filesystem [ 50.410297][ T5586] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 50.415340][ T5587] FAULT_INJECTION: forcing a failure. [ 50.415340][ T5587] name failslab, interval 1, probability 0, space 0, times 1 [ 50.420704][ T5587] CPU: 3 UID: 0 PID: 5587 Comm: syz.2.44 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 50.424298][ T5587] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 50.428017][ T5587] Call Trace: [ 50.429282][ T5587] [ 50.430412][ T5587] dump_stack_lvl+0x16c/0x1f0 [ 50.431741][ T5587] should_fail_ex+0x497/0x5b0 [ 50.432975][ T5587] ? fs_reclaim_acquire+0xae/0x160 [ 50.434312][ T5587] should_failslab+0xc2/0x120 [ 50.435533][ T5587] kmem_cache_alloc_node_noprof+0x71/0x310 [ 50.437041][ T5587] ? __alloc_skb+0x2b1/0x380 [ 50.438425][ T5587] __alloc_skb+0x2b1/0x380 [ 50.440107][ T5587] ? __pfx___alloc_skb+0x10/0x10 [ 50.441854][ T5587] ? __pfx___lock_acquire+0x10/0x10 [ 50.443790][ T5587] ? skb_dequeue+0x126/0x180 [ 50.445501][ T5587] sctp_packet_transmit+0x1ce/0x2f80 [ 50.447426][ T5587] ? sctp_outq_flush+0xb5a/0x3380 [ 50.449346][ T5587] ? lock_acquire+0x2f/0xb0 [ 50.450698][ T5587] ? sctp_outq_flush+0xa24/0x3380 [ 50.452443][ T5587] sctp_outq_flush+0xb74/0x3380 [ 50.453713][ T5587] ? __pfx___alloc_skb+0x10/0x10 [ 50.454952][ T5587] ? __pfx_do_ulpq_tail_event+0x10/0x10 [ 50.456347][ T5587] ? __pfx_sctp_outq_flush+0x10/0x10 [ 50.457701][ T5587] ? sctp_ulpevent_make_assoc_change+0x72a/0x9c0 [ 50.459370][ T5587] sctp_do_sm+0x3e15/0x5c90 [ 50.460967][ T5587] ? __pfx_sctp_do_sm+0x10/0x10 [ 50.462746][ T5587] ? sctp_make_abort_user+0x2a9/0x4a0 [ 50.463763][ T5586] netlink: 4 bytes leftover after parsing attributes in process `syz.1.45'. [ 50.464669][ T5587] ? __pfx_sctp_make_abort_user+0x10/0x10 [ 50.464718][ T5587] sctp_primitive_ABORT+0x9f/0xd0 [ 50.464740][ T5587] sctp_sendmsg_check_sflags+0x274/0x320 [ 50.469046][ T5586] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.469105][ T5587] sctp_sendmsg+0xe4d/0x1eb0 [ 50.476613][ T5587] ? avc_has_perm+0x11b/0x1c0 [ 50.477858][ T5587] ? __pfx_sctp_sendmsg+0x10/0x10 [ 50.479177][ T5587] ? __pfx_sock_has_perm+0x10/0x10 [ 50.480685][ T5587] ? __might_fault+0xe3/0x190 [ 50.482410][ T5587] ? __pfx_sctp_sendmsg+0x10/0x10 [ 50.484210][ T5587] inet_sendmsg+0x119/0x140 [ 50.485437][ T5587] ____sys_sendmsg+0x98c/0xc90 [ 50.486657][ T5587] ? __pfx_____sys_sendmsg+0x10/0x10 [ 50.488029][ T5587] ? __pfx___lock_acquire+0x10/0x10 [ 50.489375][ T5587] ___sys_sendmsg+0x135/0x1e0 [ 50.490607][ T5587] ? __pfx____sys_sendmsg+0x10/0x10 [ 50.491967][ T5587] ? lock_acquire+0x2f/0xb0 [ 50.493080][ T5587] ? __fget_files+0x40/0x3f0 [ 50.494245][ T5587] ? fdget+0x176/0x210 [ 50.495313][ T5587] __sys_sendmmsg+0x1a1/0x450 [ 50.496558][ T5587] ? __pfx___sys_sendmmsg+0x10/0x10 [ 50.497927][ T5587] ? vfs_write+0x14d/0x1140 [ 50.499148][ T5587] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 50.500740][ T5587] ? fput+0x30/0x390 [ 50.501769][ T5587] ? ksys_write+0x1ad/0x260 [ 50.502971][ T5587] ? __pfx_ksys_write+0x10/0x10 [ 50.504248][ T5587] __x64_sys_sendmmsg+0x9c/0x100 [ 50.505545][ T5587] ? lockdep_hardirqs_on+0x7c/0x110 [ 50.506904][ T5587] do_syscall_64+0xcd/0x250 [ 50.508166][ T5587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.509704][ T5587] RIP: 0033:0x7f3b6c17dff9 [ 50.510915][ T5587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 50.515908][ T5587] RSP: 002b:00007f3b6bbff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 50.518174][ T5587] RAX: ffffffffffffffda RBX: 00007f3b6c336058 RCX: 00007f3b6c17dff9 [ 50.520264][ T5587] RDX: 0000000000000001 RSI: 0000000020000bc0 RDI: 0000000000000003 [ 50.522277][ T5587] RBP: 00007f3b6bbff090 R08: 0000000000000000 R09: 0000000000000000 [ 50.524319][ T5587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 50.526354][ T5587] R13: 0000000000000001 R14: 00007f3b6c336058 R15: 00007ffdaf959a18 [ 50.528388][ T5587] [ 50.582199][ T5586] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.468067][ T5387] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 51.639208][ T5387] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.642950][ T5387] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.646198][ T5387] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 51.650657][ T5387] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 51.653777][ T5387] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.665326][ T5387] usb 6-1: config 0 descriptor?? [ 51.665413][ T5617] warning: `syz.2.53' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 51.676084][ T5617] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 52.109796][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.112668][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.115463][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.121373][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.124803][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.127728][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.130612][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.133419][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.136027][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.139403][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.141813][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.143775][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.145720][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.147826][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.149752][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.151736][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.153606][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.155590][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.159842][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.167107][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.169045][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.170820][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.172629][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.174412][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.176183][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.178961][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.181083][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.182982][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.184843][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.186735][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.190067][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.192257][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.194127][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.195993][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.198741][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.201418][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.204127][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.206725][ T5387] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 52.210420][ T5387] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 52.215191][ T5387] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw1: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 52.275469][ T5628] raw_sendmsg: syz.0.56 forgot to set AF_INET. Fix it! [ 52.349483][ T45] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0xe5 [ 52.349492][ T5365] usb 6-1: USB disconnect, device number 3 [ 52.411353][ T5627] Zero length message leads to an empty skb [ 52.946047][ T5648] netlink: 20 bytes leftover after parsing attributes in process `syz.1.60'. [ 53.109285][ T5650] syz.2.59 uses obsolete (PF_INET,SOCK_PACKET) [ 53.197160][ T5387] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 53.358204][ T5387] usb 6-1: Using ep0 maxpacket: 16 [ 53.362651][ T5387] usb 6-1: config 0 interface 0 altsetting 44 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 53.366341][ T5387] usb 6-1: config 0 interface 0 altsetting 44 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 53.370673][ T5387] usb 6-1: config 0 interface 0 has no altsetting 0 [ 53.374537][ T5387] usb 6-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 53.381585][ T5387] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.384127][ T5387] usb 6-1: Product: syz [ 53.385541][ T5387] usb 6-1: Manufacturer: syz [ 53.387131][ T5387] usb 6-1: SerialNumber: syz [ 53.390226][ T5387] usb 6-1: config 0 descriptor?? [ 53.397601][ T5387] input: syz syz as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/input/input7 [ 54.103762][ T5396] usb 6-1: USB disconnect, device number 4 [ 54.144162][ T5676] netlink: 4 bytes leftover after parsing attributes in process `syz.1.67'. [ 54.191528][ T5678] FAULT_INJECTION: forcing a failure. [ 54.191528][ T5678] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 54.195004][ T5678] CPU: 3 UID: 0 PID: 5678 Comm: syz.1.68 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 54.197790][ T5678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 54.200630][ T5678] Call Trace: [ 54.201532][ T5678] [ 54.202314][ T5678] dump_stack_lvl+0x16c/0x1f0 [ 54.203556][ T5678] should_fail_ex+0x497/0x5b0 [ 54.204811][ T5678] _copy_from_user+0x30/0xf0 [ 54.206026][ T5678] copy_msghdr_from_user+0x99/0x160 [ 54.207416][ T5678] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 54.209481][ T5678] ? __pfx___lock_acquire+0x10/0x10 [ 54.210910][ T5678] ___sys_sendmsg+0xff/0x1e0 [ 54.212131][ T5678] ? __pfx____sys_sendmsg+0x10/0x10 [ 54.213496][ T5678] ? lock_acquire+0x2f/0xb0 [ 54.214679][ T5678] ? __fget_files+0x40/0x3f0 [ 54.215901][ T5678] ? fdget+0x176/0x210 [ 54.216982][ T5678] __sys_sendmsg+0x117/0x1f0 [ 54.218265][ T5678] ? __pfx___sys_sendmsg+0x10/0x10 [ 54.219668][ T5678] ? __fget_files+0x244/0x3f0 [ 54.220918][ T5678] do_syscall_64+0xcd/0x250 [ 54.222111][ T5678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.223652][ T5678] RIP: 0033:0x7f459477dff9 [ 54.224821][ T5678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.230738][ T5678] RSP: 002b:00007f4595616038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.233007][ T5678] RAX: ffffffffffffffda RBX: 00007f4594935f80 RCX: 00007f459477dff9 [ 54.235297][ T5678] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 54.238176][ T5678] RBP: 00007f4595616090 R08: 0000000000000000 R09: 0000000000000000 [ 54.241081][ T5678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.243941][ T5678] R13: 0000000000000000 R14: 00007f4594935f80 R15: 00007ffcec1bcef8 [ 54.246860][ T5678] [ 54.295000][ T39] kauditd_printk_skb: 38 callbacks suppressed [ 54.295015][ T39] audit: type=1400 audit(1728093209.551:251): avc: denied { mounton } for pid=5681 comm="syz.1.70" path="/17/bus" dev="tmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 54.305963][ T5682] FAULT_INJECTION: forcing a failure. [ 54.305963][ T5682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 54.311165][ T5682] CPU: 0 UID: 0 PID: 5682 Comm: syz.1.70 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 54.314921][ T5682] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 54.318582][ T5682] Call Trace: [ 54.319785][ T5682] [ 54.320871][ T5682] dump_stack_lvl+0x16c/0x1f0 [ 54.322607][ T5682] should_fail_ex+0x497/0x5b0 [ 54.324244][ T5682] _copy_to_user+0x30/0xc0 [ 54.325745][ T5682] rng_dev_read+0x25d/0x720 [ 54.327044][ T5682] ? __pfx_virtio_read+0x10/0x10 [ 54.328126][ T39] audit: type=1400 audit(1728093209.551:252): avc: denied { read write } for pid=5681 comm="syz.1.70" name="nullb0" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.328507][ T5682] ? __pfx_rng_dev_read+0x10/0x10 [ 54.328521][ T5682] ? bpf_lsm_file_permission+0x9/0x10 [ 54.335077][ T39] audit: type=1400 audit(1728093209.551:253): avc: denied { open } for pid=5681 comm="syz.1.70" path="/17/bus" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.336063][ T5682] ? security_file_permission+0x71/0x210 [ 54.336081][ T5682] ? __pfx_rng_dev_read+0x10/0x10 [ 54.346549][ T5682] vfs_readv+0x6bf/0x890 [ 54.347804][ T5682] ? find_held_lock+0x2d/0x110 [ 54.349183][ T5682] ? __pfx_vfs_readv+0x10/0x10 [ 54.350477][ T5682] ? find_held_lock+0x2d/0x110 [ 54.351845][ T5682] ? __pfx_lock_release+0x10/0x10 [ 54.353220][ T5682] ? trace_lock_acquire+0x14a/0x1d0 [ 54.354748][ T5682] ? __fget_files+0x244/0x3f0 [ 54.356053][ T5682] ? __x64_sys_preadv+0x22d/0x310 [ 54.357488][ T5682] __x64_sys_preadv+0x22d/0x310 [ 54.359188][ T5682] ? __pfx___x64_sys_preadv+0x10/0x10 [ 54.360917][ T5682] do_syscall_64+0xcd/0x250 [ 54.362194][ T5682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.363941][ T5682] RIP: 0033:0x7f459477dff9 [ 54.365236][ T5682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.370612][ T5682] RSP: 002b:00007f4595616038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 54.372945][ T5682] RAX: ffffffffffffffda RBX: 00007f4594935f80 RCX: 00007f459477dff9 [ 54.375173][ T5682] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000005 [ 54.377431][ T5682] RBP: 00007f4595616090 R08: 0000000000000000 R09: 0000000000000000 [ 54.379567][ T5682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.381853][ T5682] R13: 0000000000000000 R14: 00007f4594935f80 R15: 00007ffcec1bcef8 [ 54.384055][ T5682] [ 54.389062][ T39] audit: type=1400 audit(1728093209.651:254): avc: denied { map } for pid=5681 comm="syz.1.70" path="/17/bus" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.404809][ T39] audit: type=1400 audit(1728093209.651:255): avc: denied { execute } for pid=5681 comm="syz.1.70" path="/17/bus" dev="devtmpfs" ino=691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.448123][ T39] audit: type=1400 audit(1728093209.711:256): avc: denied { mount } for pid=5679 comm="syz.0.69" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 54.453725][ T39] audit: type=1400 audit(1728093209.711:257): avc: denied { unmount } for pid=5347 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 54.507377][ T5680] netlink: 'syz.0.69': attribute type 1 has an invalid length. [ 54.510335][ T5680] netlink: 224 bytes leftover after parsing attributes in process `syz.0.69'. [ 54.536526][ T39] audit: type=1400 audit(1728093209.791:258): avc: denied { read } for pid=5687 comm="syz.1.71" name="rtc0" dev="devtmpfs" ino=865 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 54.564231][ T39] audit: type=1400 audit(1728093209.791:259): avc: denied { open } for pid=5687 comm="syz.1.71" path="/dev/rtc0" dev="devtmpfs" ino=865 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 54.606385][ T39] audit: type=1326 audit(1728093209.801:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5679 comm="syz.0.69" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3ad2b7dff9 code=0x0 [ 54.789854][ T5695] EXT4-fs warning (device sda1): ext4_resize_fs:2017: can't read last block, resize aborted [ 55.077027][ T5365] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 55.237012][ T5365] usb 7-1: Using ep0 maxpacket: 32 [ 55.248343][ T5365] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 55.250859][ T5365] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 55.256751][ T5365] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 55.259445][ T5365] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.261598][ T5365] usb 7-1: Product: syz [ 55.262693][ T5365] usb 7-1: Manufacturer: syz [ 55.263932][ T5365] usb 7-1: SerialNumber: syz [ 55.427089][ T5396] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 55.473325][ T5365] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 55.547272][ T45] wlan1: Trigger new scan to find an IBSS to join [ 55.597043][ T5396] usb 8-1: Using ep0 maxpacket: 8 [ 55.600588][ T5396] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 55.603903][ T5396] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 55.607245][ T5396] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 55.610487][ T5396] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 55.614655][ T5396] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 55.618742][ T5396] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.695926][ T9] usb 7-1: USB disconnect, device number 3 [ 55.699956][ T9] usblp0: removed [ 55.731205][ T5726] netlink: 'syz.0.84': attribute type 1 has an invalid length. [ 55.733365][ T5726] netlink: 'syz.0.84': attribute type 2 has an invalid length. [ 55.776833][ T5346] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 55.779638][ T5346] CPU: 1 UID: 0 PID: 5346 Comm: kworker/u33:4 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 55.782461][ T5346] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 55.785520][ T5346] Workqueue: hci3 hci_rx_work [ 55.786767][ T5346] Call Trace: [ 55.787713][ T5346] [ 55.788521][ T5346] dump_stack_lvl+0x16c/0x1f0 [ 55.789767][ T5346] sysfs_warn_dup+0x7f/0xa0 [ 55.791001][ T5346] sysfs_create_dir_ns+0x24d/0x2b0 [ 55.792350][ T5346] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 55.793806][ T5346] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 55.795204][ T5346] ? kobject_add_internal+0x12d/0x990 [ 55.796612][ T5346] ? do_raw_spin_unlock+0x172/0x230 [ 55.798035][ T5346] kobject_add_internal+0x2c8/0x990 [ 55.799417][ T5346] kobject_add+0x16f/0x240 [ 55.800603][ T5346] ? __pfx_kobject_add+0x10/0x10 [ 55.801898][ T5346] ? class_to_subsys+0x3e/0x160 [ 55.803180][ T5346] ? do_raw_spin_unlock+0x172/0x230 [ 55.804552][ T5346] ? kobject_put+0xab/0x5a0 [ 55.805759][ T5346] device_add+0x289/0x1a70 [ 55.806942][ T5346] ? __pfx_dev_set_name+0x10/0x10 [ 55.808292][ T5346] ? __pfx_device_add+0x10/0x10 [ 55.809575][ T5346] ? mgmt_send_event_skb+0x2f2/0x460 [ 55.810958][ T5346] hci_conn_add_sysfs+0x17e/0x230 [ 55.812285][ T5346] le_conn_complete_evt+0x1078/0x1d80 [ 55.813698][ T5346] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 55.815191][ T5346] ? trace_contention_end+0xea/0x140 [ 55.816586][ T5346] hci_le_conn_complete_evt+0x23c/0x370 [ 55.818037][ T5346] hci_le_meta_evt+0x2e2/0x5d0 [ 55.819307][ T5346] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 55.821129][ T5346] hci_event_packet+0x666/0x1180 [ 55.822413][ T5346] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 55.823809][ T5346] ? __pfx_hci_event_packet+0x10/0x10 [ 55.825215][ T5346] ? mark_held_locks+0x9f/0xe0 [ 55.826476][ T5346] ? kcov_remote_start+0x3cf/0x6e0 [ 55.827840][ T5346] ? lockdep_hardirqs_on+0x7c/0x110 [ 55.829212][ T5346] hci_rx_work+0x2c6/0x16c0 [ 55.830402][ T5346] ? lock_acquire+0x2f/0xb0 [ 55.831588][ T5346] ? process_one_work+0x921/0x1ba0 [ 55.832935][ T5346] process_one_work+0x9c5/0x1ba0 [ 55.834169][ T5346] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 55.835636][ T5346] ? __pfx_process_one_work+0x10/0x10 [ 55.837002][ T5346] ? assign_work+0x1a0/0x250 [ 55.838206][ T5346] worker_thread+0x6c8/0xf00 [ 55.839398][ T5346] ? __kthread_parkme+0x148/0x220 [ 55.840675][ T5346] ? __pfx_worker_thread+0x10/0x10 [ 55.841974][ T5346] kthread+0x2c1/0x3a0 [ 55.843051][ T5346] ? _raw_spin_unlock_irq+0x23/0x50 [ 55.844430][ T5346] ? __pfx_kthread+0x10/0x10 [ 55.845655][ T5346] ret_from_fork+0x45/0x80 [ 55.846840][ T5346] ? __pfx_kthread+0x10/0x10 [ 55.848506][ T5346] ret_from_fork_asm+0x1a/0x30 [ 55.850331][ T5346] [ 55.851560][ C1] vkms_vblank_simulate: vblank timer overrun [ 55.851594][ T5396] usb 8-1: GET_CAPABILITIES returned 0 [ 55.855254][ T5396] usbtmc 8-1:16.0: can't read capabilities [ 55.862411][ T5346] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 55.869656][ T5346] Bluetooth: hci3: failed to register connection device [ 56.035938][ C0] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.039898][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.043217][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.046542][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.049829][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.053122][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.056410][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.060841][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.064226][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.066761][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.069889][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.073184][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.075717][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.080267][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.082667][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 56.085016][ C1] usbtmc 8-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -2 [ 56.092162][ T9] usb 8-1: USB disconnect, device number 2 [ 56.410546][ T5739] syz.2.87: attempt to access beyond end of device [ 56.410546][ T5739] nbd2: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 56.417012][ T5739] SQUASHFS error: Failed to read block 0x0: -5 [ 56.420662][ T5739] unable to read squashfs_super_block [ 56.766441][ T5756] ======================================================= [ 56.766441][ T5756] WARNING: The mand mount option has been deprecated and [ 56.766441][ T5756] and is ignored by this kernel. Remove the mand [ 56.766441][ T5756] option from the mount to silence this warning. [ 56.766441][ T5756] ======================================================= [ 56.783154][ T5756] overlayfs: missing 'lowerdir' [ 58.027669][ T5773] syz.0.97: attempt to access beyond end of device [ 58.027669][ T5773] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 58.030786][ T5773] SQUASHFS error: Failed to read block 0x0: -5 [ 58.032286][ T5773] unable to read squashfs_super_block [ 58.287862][ T5783] input: syz1 as /devices/virtual/input/input11 [ 58.508001][ T1105] wlan1: Trigger new scan to find an IBSS to join [ 58.517060][ T25] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 58.532282][ T5805] fuse: Bad value for 'fd' [ 58.534486][ T5805] afs: Unknown parameter 'dyn ' [ 58.545158][ T5808] FAULT_INJECTION: forcing a failure. [ 58.545158][ T5808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 58.549539][ T5808] CPU: 1 UID: 0 PID: 5808 Comm: syz.3.104 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 58.552337][ T5808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 58.555150][ T5808] Call Trace: [ 58.556066][ T5808] [ 58.556858][ T5808] dump_stack_lvl+0x16c/0x1f0 [ 58.558112][ T5808] should_fail_ex+0x497/0x5b0 [ 58.559379][ T5808] _copy_from_user+0x30/0xf0 [ 58.560621][ T5808] copy_msghdr_from_user+0x99/0x160 [ 58.561879][ T5808] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 58.563422][ T5808] ? __pfx___lock_acquire+0x10/0x10 [ 58.564829][ T5808] ___sys_sendmsg+0xff/0x1e0 [ 58.566061][ T5808] ? __pfx____sys_sendmsg+0x10/0x10 [ 58.567444][ T5808] ? lock_acquire+0x2f/0xb0 [ 58.568669][ T5808] ? __fget_files+0x40/0x3f0 [ 58.569919][ T5808] ? fdget+0x176/0x210 [ 58.571014][ T5808] __sys_sendmsg+0x117/0x1f0 [ 58.572275][ T5808] ? __pfx___sys_sendmsg+0x10/0x10 [ 58.573618][ T5808] ? __fget_files+0x244/0x3f0 [ 58.574867][ T5808] do_syscall_64+0xcd/0x250 [ 58.576104][ T5808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.577660][ T5808] RIP: 0033:0x7f252857dff9 [ 58.578848][ T5808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.583940][ T5808] RSP: 002b:00007f2529304038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.586062][ T5808] RAX: ffffffffffffffda RBX: 00007f2528735f80 RCX: 00007f252857dff9 [ 58.588093][ T5808] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 58.590173][ T5808] RBP: 00007f2529304090 R08: 0000000000000000 R09: 0000000000000000 [ 58.592268][ T5808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.594348][ T5808] R13: 0000000000000000 R14: 00007f2528735f80 R15: 00007ffd1a270fb8 [ 58.596445][ T5808] [ 58.667076][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 58.670512][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 58.673701][ T25] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 58.679142][ T25] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 58.682496][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.685289][ T25] usb 5-1: Product: syz [ 58.686547][ T25] usb 5-1: Manufacturer: syz [ 58.688614][ T25] usb 5-1: SerialNumber: syz [ 58.904646][ T25] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 58.918152][ T25] usb 5-1: USB disconnect, device number 3 [ 58.921163][ T25] usblp0: removed [ 58.936796][ T5829] overlayfs: failed to resolve './file0': -2 [ 59.120665][ T5786] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 59.277130][ T5786] usb 7-1: Using ep0 maxpacket: 32 [ 59.279948][ T5786] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 59.283300][ T5786] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 59.287847][ T5786] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 59.290214][ T5786] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.292351][ T5786] usb 7-1: Product: syz [ 59.293528][ T5786] usb 7-1: Manufacturer: syz [ 59.294764][ T5786] usb 7-1: SerialNumber: syz [ 59.414335][ T5842] syz.1.108: attempt to access beyond end of device [ 59.414335][ T5842] nbd1: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 59.417840][ T5842] SQUASHFS error: Failed to read block 0x0: -5 [ 59.419500][ T5842] unable to read squashfs_super_block [ 59.506184][ T45] wlan1: Creating new IBSS network, BSSID 7e:b0:70:39:8f:cd [ 59.517903][ T5786] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 59.720985][ T39] kauditd_printk_skb: 23 callbacks suppressed [ 59.720996][ T39] audit: type=1400 audit(1728093214.981:284): avc: denied { read write } for pid=5811 comm="syz.2.106" name="lp0" dev="devtmpfs" ino=2438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 59.729062][ T39] audit: type=1400 audit(1728093214.981:285): avc: denied { open } for pid=5811 comm="syz.2.106" path="/dev/usb/lp0" dev="devtmpfs" ino=2438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 59.734482][ T5816] usb 7-1: USB disconnect, device number 4 [ 59.749491][ T5816] usblp0: removed [ 60.437326][ T5365] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 60.438915][ T5365] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 60.444717][ T5346] Bluetooth: hci1: command 0x0c1a tx timeout [ 60.450647][ T5876] netlink: 48 bytes leftover after parsing attributes in process `syz.1.116'. [ 60.456030][ T5877] Bluetooth: MGMT ver 1.23 [ 60.458005][ T39] audit: type=1400 audit(1728093215.711:286): avc: denied { write } for pid=5873 comm="syz.2.115" path="socket:[8044]" dev="sockfs" ino=8044 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.485895][ T5874] Bluetooth: hci0: Opcode 0x0c20 failed: -112 [ 60.754538][ T5889] evm: overlay not supported [ 60.762777][ T5889] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.120'. [ 60.766151][ T5889] netlink: 183228 bytes leftover after parsing attributes in process `syz.3.120'. [ 60.994089][ T5903] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 61.307181][ T5377] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 61.457090][ T5377] usb 5-1: Using ep0 maxpacket: 32 [ 61.462026][ T5377] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 61.464579][ T5377] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 61.472385][ T5377] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 61.475557][ T5377] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.478601][ T5377] usb 5-1: Product: syz [ 61.480594][ T5377] usb 5-1: Manufacturer: syz [ 61.482183][ T5377] usb 5-1: SerialNumber: syz [ 61.687045][ T9] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 61.697340][ T5377] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 61.847040][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 61.850352][ T9] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 61.853684][ T9] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 61.863864][ T9] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 61.867207][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.870106][ T9] usb 7-1: Product: syz [ 61.871767][ T9] usb 7-1: Manufacturer: syz [ 61.873428][ T9] usb 7-1: SerialNumber: syz [ 61.929044][ T5387] usb 5-1: USB disconnect, device number 4 [ 61.931760][ T5387] usblp0: removed [ 61.988564][ T5925] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 62.040175][ T39] audit: type=1400 audit(1728093217.301:287): avc: denied { create } for pid=5932 comm="syz.3.134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 62.045493][ T39] audit: type=1400 audit(1728093217.301:288): avc: denied { write } for pid=5932 comm="syz.3.134" path="socket:[11302]" dev="sockfs" ino=11302 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 62.086528][ T9] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 62.302196][ T5935] usb 7-1: USB disconnect, device number 5 [ 62.308044][ T5920] usblp0: removed [ 62.392939][ T5943] netlink: 'syz.3.136': attribute type 2 has an invalid length. [ 62.395151][ T5943] netlink: 'syz.3.136': attribute type 2 has an invalid length. [ 62.427116][ T65] Bluetooth: hci0: command 0x0c20 tx timeout [ 62.431282][ T5365] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 62.434377][ T5365] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 62.918809][ T39] audit: type=1400 audit(1728093218.181:289): avc: denied { create } for pid=5950 comm="syz.2.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 63.452784][ T5965] netlink: 'syz.2.143': attribute type 1 has an invalid length. [ 63.455038][ T5965] netlink: 16150 bytes leftover after parsing attributes in process `syz.2.143'. [ 64.450098][ T65] Bluetooth: hci0: unexpected event for opcode 0x0c23 [ 64.507125][ T5346] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 64.577414][ T5387] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 64.584718][ T5988] netlink: 284 bytes leftover after parsing attributes in process `syz.2.151'. [ 64.742004][ T5387] usb 8-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 64.749016][ T5387] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.757430][ T5387] usb 8-1: Product: syz [ 64.761340][ T5387] usb 8-1: Manufacturer: syz [ 64.764606][ T5387] usb 8-1: SerialNumber: syz [ 64.775831][ T5387] usb 8-1: config 0 descriptor?? [ 64.941060][ T5976] syz.0.147: vmalloc error: size 2768896, failed to allocated page array size 5408, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 64.945804][ T5976] CPU: 1 UID: 0 PID: 5976 Comm: syz.0.147 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 64.948454][ T5976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 64.951131][ T5976] Call Trace: [ 64.952008][ T5976] [ 64.952793][ T5976] dump_stack_lvl+0x16c/0x1f0 [ 64.954046][ T5976] warn_alloc+0x24d/0x3a0 [ 64.955174][ T5976] ? __pfx_warn_alloc+0x10/0x10 [ 64.956478][ T5976] ? __get_vm_area_node+0x190/0x2d0 [ 64.958049][ T5976] ? __get_vm_area_node+0x1bc/0x2d0 [ 64.959562][ T5976] __vmalloc_node_range_noprof+0x114a/0x15a0 [ 64.961162][ T5976] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 64.962499][ T5976] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 64.964511][ T5976] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 64.965880][ T5976] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 64.967355][ T5976] vmalloc_user_noprof+0x6b/0x90 [ 64.968687][ T5976] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 64.970034][ T5976] vb2_vmalloc_alloc+0x11e/0x3d0 [ 64.971349][ T5976] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 64.972801][ T5976] __vb2_queue_alloc+0x896/0x1230 [ 64.974152][ T5976] vb2_core_reqbufs+0xa73/0xfb0 [ 64.975439][ T5976] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 64.976870][ T5976] ? rcu_is_watching+0x12/0xc0 [ 64.978133][ T5976] ? trace_contention_end+0xea/0x140 [ 64.979579][ T5976] vb2_reqbufs+0x1a5/0x1f0 [ 64.980964][ T5976] ? __video_do_ioctl+0x4a2/0xf00 [ 64.982418][ T5976] ? __pfx_vb2_reqbufs+0x10/0x10 [ 64.983754][ T5976] ? __pfx___mutex_lock+0x10/0x10 [ 64.985227][ T5976] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 64.987116][ T5976] v4l2_m2m_ioctl_reqbufs+0xdc/0x1e0 [ 64.988656][ T5976] v4l_reqbufs+0x14c/0x1e0 [ 64.989926][ T5976] __video_do_ioctl+0xaf0/0xf00 [ 64.991231][ T5976] ? __pfx___video_do_ioctl+0x10/0x10 [ 64.992360][ T39] audit: type=1400 audit(1728093220.251:290): avc: denied { getopt } for pid=5992 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 64.992675][ T5976] video_usercopy+0x4ce/0x1600 [ 65.000031][ T5976] ? __pfx___video_do_ioctl+0x10/0x10 [ 65.001429][ T5976] ? __pfx_video_usercopy+0x10/0x10 [ 65.001628][ T39] audit: type=1400 audit(1728093220.261:291): avc: denied { ioctl } for pid=5992 comm="syz.1.153" path="/dev/sg0" dev="devtmpfs" ino=705 ioctlcmd=0x2275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.002815][ T5976] v4l2_ioctl+0x1ba/0x250 [ 65.002833][ T5976] ? __pfx_v4l2_ioctl+0x10/0x10 [ 65.011457][ T5976] __x64_sys_ioctl+0x18f/0x220 [ 65.012751][ T5976] do_syscall_64+0xcd/0x250 [ 65.014024][ T5976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.015605][ T5976] RIP: 0033:0x7f3ad2b7dff9 [ 65.016797][ T5976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.021686][ T5976] RSP: 002b:00007f3ad25ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.023772][ T5976] RAX: ffffffffffffffda RBX: 00007f3ad2d35f80 RCX: 00007f3ad2b7dff9 [ 65.025763][ T5976] RDX: 00000000200000c0 RSI: 00000000c0145608 RDI: 0000000000000009 [ 65.027816][ T5976] RBP: 00007f3ad2bf0296 R08: 0000000000000000 R09: 0000000000000000 [ 65.029879][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.031933][ T5976] R13: 0000000000000000 R14: 00007f3ad2d35f80 R15: 00007ffc82663358 [ 65.034001][ T5976] [ 65.034811][ C1] vkms_vblank_simulate: vblank timer overrun [ 65.037829][ T5976] Mem-Info: [ 65.038713][ T5976] active_anon:5549 inactive_anon:0 isolated_anon:0 [ 65.038713][ T5976] active_file:1664 inactive_file:38342 isolated_file:0 [ 65.038713][ T5976] unevictable:1770 dirty:974 writeback:0 [ 65.038713][ T5976] slab_reclaimable:9925 slab_unreclaimable:65988 [ 65.038713][ T5976] mapped:18133 shmem:2310 pagetables:755 [ 65.038713][ T5976] sec_pagetables:305 bounce:0 [ 65.038713][ T5976] kernel_misc_reclaimable:0 [ 65.038713][ T5976] free:459676 free_pcp:12600 free_cma:0 [ 65.050845][ T5976] Node 0 active_anon:22196kB inactive_anon:0kB active_file:6352kB inactive_file:153292kB unevictable:3544kB isolated(anon):0kB isolated(file):0kB mapped:72228kB dirty:3632kB writeback:0kB shmem:5704kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10992kB pagetables:3020kB sec_pagetables:1220kB all_unreclaimable? no [ 65.060291][ T5976] Node 1 active_anon:0kB inactive_anon:0kB active_file:304kB inactive_file:76kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:304kB dirty:264kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:80kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 65.069242][ T1439] usb 8-1: USB disconnect, device number 3 [ 65.072502][ T5976] Node 0 DMA free:14924kB boost:0kB min:340kB low:424kB high:508kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:400kB local_pcp:0kB free_cma:0kB [ 65.081691][ T5976] lowmem_reserve[]: 0 1214 0 0 0 [ 65.084241][ T5976] Node 0 DMA32 free:240512kB boost:0kB min:27636kB low:34544kB high:41452kB reserved_highatomic:0KB active_anon:22196kB inactive_anon:0kB active_file:6352kB inactive_file:153292kB unevictable:3544kB writepending:3632kB present:2080628kB managed:1272188kB mlocked:8kB bounce:0kB free_pcp:21060kB local_pcp:17564kB free_cma:0kB [ 65.092195][ T5976] lowmem_reserve[]: 0 0 0 0 0 [ 65.093494][ T5976] Node 1 Normal free:1589152kB boost:0kB min:39600kB low:49500kB high:59400kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:304kB inactive_file:76kB unevictable:3536kB writepending:264kB present:2097152kB managed:1781924kB mlocked:0kB bounce:0kB free_pcp:23488kB local_pcp:6056kB free_cma:0kB [ 65.102790][ T5976] lowmem_reserve[]: 0 0 0 0 0 [ 65.104139][ T5976] Node 0 DMA: 5*4kB (U) 12*8kB (U) 7*16kB (U) 6*32kB (U) 7*64kB (U) 8*128kB (U) 7*256kB (U) 6*512kB (U) 4*1024kB (U) 2*2048kB (U) 0*4096kB = 14948kB [ 65.108481][ T5976] Node 0 DMA32: 80*4kB (UM) 31*8kB (UME) 16*16kB (UM) 80*32kB (UME) 78*64kB (UME) 50*128kB (UME) 39*256kB (UME) 11*512kB (UM) 57*1024kB (UME) 32*2048kB (UME) 21*4096kB (U) = 240312kB [ 65.117820][ T5976] Node 1 Normal: 74*4kB (UME) 19*8kB (UME) 32*16kB (UME) 141*32kB (UME) 81*64kB (UME) 18*128kB (UME) 13*256kB (UME) 10*512kB (U) 11*1024kB (UM) 8*2048kB (UE) 376*4096kB (UM) = 1589152kB [ 65.122606][ T5976] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 65.124993][ T5976] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 65.127851][ T5976] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 65.130388][ T5976] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 65.132869][ T5976] 42316 total pagecache pages [ 65.134134][ T5976] 0 pages in swap cache [ 65.135221][ T5976] Free swap = 124272kB [ 65.136441][ T5976] Total swap = 124996kB [ 65.138033][ T5976] 1048443 pages RAM [ 65.139067][ T5976] 0 pages HighMem/MovableOnly [ 65.140348][ T5976] 281075 pages reserved [ 65.141487][ T5976] 0 pages cma reserved [ 65.505225][ T39] audit: type=1400 audit(1728093220.761:292): avc: denied { setattr } for pid=5997 comm="syz.2.155" name="loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 65.615333][ T6004] FAULT_INJECTION: forcing a failure. [ 65.615333][ T6004] name failslab, interval 1, probability 0, space 0, times 0 [ 65.618942][ T6004] CPU: 0 UID: 0 PID: 6004 Comm: syz.3.157 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 65.621705][ T6004] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 65.624900][ T6004] Call Trace: [ 65.625759][ T6004] [ 65.626529][ T6004] dump_stack_lvl+0x16c/0x1f0 [ 65.627769][ T6004] should_fail_ex+0x497/0x5b0 [ 65.629006][ T6004] should_failslab+0xc2/0x120 [ 65.630236][ T6004] kmem_cache_alloc_noprof+0x6e/0x2f0 [ 65.631711][ T6004] ? dev_queue_xmit_nit+0x43/0xba0 [ 65.633074][ T6004] ? skb_clone+0x190/0x3f0 [ 65.634318][ T6004] skb_clone+0x190/0x3f0 [ 65.635633][ T6004] dev_queue_xmit_nit+0x38f/0xba0 [ 65.637209][ T6004] dev_hard_start_xmit+0x56/0x790 [ 65.638804][ T6004] __dev_queue_xmit+0x7c7/0x4350 [ 65.640352][ T6004] ? hlock_class+0x4e/0x130 [ 65.641794][ T6004] ? __lock_acquire+0x163e/0x3ce0 [ 65.643332][ T6004] ? __pfx___dev_queue_xmit+0x10/0x10 [ 65.645009][ T6004] ? hlock_class+0x4e/0x130 [ 65.646390][ T6004] ? mark_lock+0xb5/0xc60 [ 65.647541][ T6004] ? __pfx___lock_acquire+0x10/0x10 [ 65.648882][ T6004] ? selinux_ip_postroute+0x705/0xdb0 [ 65.650292][ T6004] ? __pfx_mark_lock+0x10/0x10 [ 65.651534][ T6004] ? __pfx_selinux_ip_postroute+0x10/0x10 [ 65.653171][ T6004] ? find_held_lock+0x2d/0x110 [ 65.654402][ T6004] ? __ip_finish_output+0x49e/0x950 [ 65.655746][ T6004] ? __pfx_lock_release+0x10/0x10 [ 65.657054][ T6004] ? mark_held_locks+0x9f/0xe0 [ 65.658267][ T6004] ip_finish_output2+0x16d7/0x2530 [ 65.659592][ T6004] ? __pfx_ip_finish_output2+0x10/0x10 [ 65.660974][ T6004] ? ip_skb_dst_mtu+0x3fc/0xc70 [ 65.662219][ T6004] ? __pfx_ip_skb_dst_mtu+0x10/0x10 [ 65.663569][ T6004] __ip_finish_output+0x49e/0x950 [ 65.665194][ T6004] ip_finish_output+0x31/0x310 [ 65.666575][ T6004] ip_output+0x13b/0x2a0 [ 65.667848][ T6004] ? __pfx_ip_output+0x10/0x10 [ 65.669284][ T6004] ip_local_out+0x33e/0x4a0 [ 65.670693][ T6004] __ip_queue_xmit+0x747/0x1940 [ 65.672182][ T6004] ? __pfx_ip_queue_xmit+0x10/0x10 [ 65.673796][ T6004] __tcp_transmit_skb+0x2a4c/0x3dc0 [ 65.675230][ T6004] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 65.676703][ T6004] ? __pfx_lock_release+0x10/0x10 [ 65.677993][ T6004] ? mark_held_locks+0x9f/0xe0 [ 65.679273][ T6004] tcp_write_xmit+0x12a8/0x8730 [ 65.680588][ T6004] ? tcp_current_mss+0x27e/0x500 [ 65.681883][ T6004] __tcp_push_pending_frames+0xaf/0x390 [ 65.683357][ T6004] tcp_send_fin+0x154/0xc70 [ 65.684573][ T6004] ? __pfx_tcp_send_fin+0x10/0x10 [ 65.685897][ T6004] ? mark_held_locks+0x9f/0xe0 [ 65.687137][ T6004] ? mptcp_subflow_shutdown+0x24/0x380 [ 65.688569][ T6004] tcp_shutdown+0x12b/0x170 [ 65.690181][ T6004] mptcp_subflow_shutdown+0x1c3/0x380 [ 65.691655][ T6004] mptcp_check_send_data_fin+0x24a/0x450 [ 65.693275][ T6004] __mptcp_close+0x928/0xbf0 [ 65.694483][ T6004] ? __pfx_lock_release+0x10/0x10 [ 65.695864][ T6004] ? __pfx___mptcp_close+0x10/0x10 [ 65.697223][ T6004] ? __local_bh_enable_ip+0xa4/0x120 [ 65.698682][ T6004] mptcp_close+0x28/0xe0 [ 65.699858][ T6004] inet_release+0x13c/0x280 [ 65.701286][ T6004] __sock_release+0xb0/0x270 [ 65.702626][ T6004] ? __pfx_sock_close+0x10/0x10 [ 65.703974][ T6004] sock_close+0x1c/0x30 [ 65.705055][ T6004] __fput+0x3f6/0xb60 [ 65.706143][ T6004] __fput_sync+0x45/0x50 [ 65.707300][ T6004] __x64_sys_close+0x86/0x100 [ 65.708630][ T6004] do_syscall_64+0xcd/0x250 [ 65.709898][ T6004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.711491][ T6004] RIP: 0033:0x7f252857dff9 [ 65.712761][ T6004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.718191][ T6004] RSP: 002b:00007f2529304038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 65.720455][ T6004] RAX: ffffffffffffffda RBX: 00007f2528735f80 RCX: 00007f252857dff9 [ 65.722638][ T6004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 65.725350][ T6004] RBP: 00007f2529304090 R08: 0000000000000000 R09: 0000000000000000 [ 65.727665][ T6004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.729870][ T6004] R13: 0000000000000000 R14: 00007f2528735f80 R15: 00007ffd1a270fb8 [ 65.732437][ T6004] [ 66.047318][ T35] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 66.260487][ T35] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.263771][ T35] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 66.266240][ T35] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.268891][ T35] usb 7-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 66.271209][ T35] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.330473][ T35] hub 7-1:1.0: bad descriptor, ignoring hub [ 66.332072][ T35] hub 7-1:1.0: probe with driver hub failed with error -5 [ 66.339396][ T35] cdc_wdm 7-1:1.0: skipping garbage [ 66.340807][ T35] cdc_wdm 7-1:1.0: skipping garbage [ 66.342433][ T35] cdc_wdm 7-1:1.0: probe with driver cdc_wdm failed with error -22 [ 66.597823][ T5346] Bluetooth: hci2: command 0x0c1a tx timeout [ 66.637432][ T5365] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 66.640259][ T5365] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 66.870253][ T6025] netlink: 12 bytes leftover after parsing attributes in process `syz.1.162'. [ 66.880721][ T6025] capability: warning: `syz.1.162' uses deprecated v2 capabilities in a way that may be insecure [ 66.904009][ T39] audit: type=1400 audit(1728093222.161:293): avc: denied { create } for pid=6021 comm="syz.1.162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 66.912235][ T39] audit: type=1400 audit(1728093222.161:294): avc: denied { getopt } for pid=6021 comm="syz.1.162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 66.974660][ T827] usb 7-1: USB disconnect, device number 6 [ 66.981341][ T39] audit: type=1400 audit(1728093222.241:295): avc: denied { read } for pid=6021 comm="syz.1.162" name="mouse0" dev="devtmpfs" ino=867 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 67.008807][ T39] audit: type=1400 audit(1728093222.241:296): avc: denied { open } for pid=6021 comm="syz.1.162" path="/dev/input/mouse0" dev="devtmpfs" ino=867 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 67.264960][ T39] audit: type=1400 audit(1728093222.521:297): avc: denied { ioctl } for pid=6036 comm="syz.3.165" path="socket:[12352]" dev="sockfs" ino=12352 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.265594][ T6039] ip6tnl1: entered promiscuous mode [ 67.330377][ T39] audit: type=1400 audit(1728093222.591:298): avc: denied { listen } for pid=6040 comm="syz.0.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.447730][ T39] audit: type=1400 audit(1728093222.711:299): avc: denied { setcurrent } for pid=6046 comm="syz.3.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 67.450748][ T6050] process 'syz.3.168' launched './file0' with NULL argv: empty string added [ 67.760141][ T6058] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 67.994639][ T6069] ip6tnl1: entered promiscuous mode [ 68.207900][ T6082] cannot load conntrack support for proto=3 [ 68.212274][ T1164] wlan0: Selected IBSS BSSID 7e:b0:70:39:8f:cd based on configured SSID [ 68.426355][ T6089] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 68.747622][ T5365] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 68.749580][ T5365] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 69.017636][ T6107] mkiss: ax0: crc mode is auto. [ 69.056595][ T6109] netlink: 'syz.2.187': attribute type 7 has an invalid length. [ 69.058943][ T6109] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.187'. [ 69.250096][ T6114] 9pnet_virtio: no channels available for device syz [ 69.255297][ T6114] FAULT_INJECTION: forcing a failure. [ 69.255297][ T6114] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.260816][ T6114] CPU: 2 UID: 0 PID: 6114 Comm: syz.3.189 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 69.265052][ T6114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.270840][ T6114] Call Trace: [ 69.272014][ T6114] [ 69.273144][ T6114] dump_stack_lvl+0x16c/0x1f0 [ 69.274912][ T6114] should_fail_ex+0x497/0x5b0 [ 69.276653][ T6114] _copy_from_user+0x30/0xf0 [ 69.278327][ T6114] kstrtouint_from_user+0xd7/0x1c0 [ 69.280095][ T6114] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 69.282096][ T6114] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 69.284022][ T6114] proc_fail_nth_write+0x84/0x250 [ 69.285774][ T6114] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 69.287735][ T6114] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 69.289704][ T6114] vfs_write+0x28e/0x1140 [ 69.291222][ T6114] ? __fget_files+0x23a/0x3f0 [ 69.292872][ T6114] ? fdget_pos+0x24c/0x360 [ 69.294443][ T6114] ? __pfx_lock_release+0x10/0x10 [ 69.296187][ T6114] ? trace_lock_acquire+0x14a/0x1d0 [ 69.298020][ T6114] ? __pfx_vfs_write+0x10/0x10 [ 69.299742][ T6114] ? __pfx___mutex_lock+0x10/0x10 [ 69.301522][ T6114] ? __fget_files+0x244/0x3f0 [ 69.303194][ T6114] ksys_write+0x12f/0x260 [ 69.304739][ T6114] ? __pfx_ksys_write+0x10/0x10 [ 69.306467][ T6114] do_syscall_64+0xcd/0x250 [ 69.308083][ T6114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.310152][ T6114] RIP: 0033:0x7f252857cadf [ 69.311709][ T6114] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 69.318417][ T6114] RSP: 002b:00007f2529304030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 69.321314][ T6114] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f252857cadf [ 69.324048][ T6114] RDX: 0000000000000001 RSI: 00007f25293040a0 RDI: 0000000000000004 [ 69.326788][ T6114] RBP: 00007f2529304090 R08: 0000000000000000 R09: 0000000000000000 [ 69.329567][ T6114] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 69.332405][ T6114] R13: 0000000000000000 R14: 00007f2528735f80 R15: 00007ffd1a270fb8 [ 69.335260][ T6114] [ 69.641536][ T6123] netlink: 40 bytes leftover after parsing attributes in process `syz.3.191'. [ 69.659509][ T6126] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 69.788010][ T5346] Bluetooth: hci0: command tx timeout [ 70.050775][ T6140] FAULT_INJECTION: forcing a failure. [ 70.050775][ T6140] name failslab, interval 1, probability 0, space 0, times 0 [ 70.056210][ T6140] CPU: 2 UID: 0 PID: 6140 Comm: syz.2.196 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 70.058905][ T6140] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.061514][ T6140] Call Trace: [ 70.062360][ T6140] [ 70.063134][ T6140] dump_stack_lvl+0x16c/0x1f0 [ 70.064323][ T6140] should_fail_ex+0x497/0x5b0 [ 70.065497][ T6140] ? fs_reclaim_acquire+0xae/0x160 [ 70.066820][ T6140] should_failslab+0xc2/0x120 [ 70.068024][ T6140] __kmalloc_noprof+0xcb/0x400 [ 70.069269][ T6140] ? down_write_nested+0x152/0x210 [ 70.070591][ T6140] lsm_blob_alloc+0x68/0x90 [ 70.071778][ T6140] security_sb_alloc+0x28/0x230 [ 70.073010][ T6140] alloc_super+0x245/0xbd0 [ 70.074157][ T6140] ? lock_acquire+0x2f/0xb0 [ 70.075324][ T6140] ? __pfx_super_s_dev_test+0x10/0x10 [ 70.076705][ T6140] sget_fc+0x116/0xc20 [ 70.077855][ T6140] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 70.079748][ T6140] ? __pfx_super_s_dev_set+0x10/0x10 [ 70.081091][ T6140] get_tree_bdev+0x155/0x610 [ 70.082258][ T6140] ? __pfx_xfs_fs_fill_super+0x10/0x10 [ 70.083655][ T6140] ? __pfx_get_tree_bdev+0x10/0x10 [ 70.084949][ T6140] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 70.086371][ T6140] ? do_init_timer+0xc9/0x110 [ 70.087568][ T6140] ? cap_capable+0x1cf/0x240 [ 70.088744][ T6140] ? bpf_lsm_capable+0x9/0x10 [ 70.089951][ T6140] vfs_get_tree+0x8f/0x380 [ 70.091098][ T6140] path_mount+0x14e6/0x1f20 [ 70.092293][ T6140] ? kmem_cache_free+0x152/0x4b0 [ 70.093548][ T6140] ? __pfx_path_mount+0x10/0x10 [ 70.094887][ T6140] ? putname+0x12e/0x170 [ 70.096048][ T6140] __x64_sys_mount+0x294/0x320 [ 70.097328][ T6140] ? __pfx___x64_sys_mount+0x10/0x10 [ 70.098711][ T6140] do_syscall_64+0xcd/0x250 [ 70.099919][ T6140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.101432][ T6140] RIP: 0033:0x7f3b6c17dff9 [ 70.102556][ T6140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 70.107461][ T6140] RSP: 002b:00007f3b6ceac038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.109610][ T6140] RAX: ffffffffffffffda RBX: 00007f3b6c335f80 RCX: 00007f3b6c17dff9 [ 70.111620][ T6140] RDX: 0000000020000100 RSI: 0000000020000140 RDI: 00000000200022c0 [ 70.113716][ T6140] RBP: 00007f3b6ceac090 R08: 0000000000000000 R09: 0000000000000000 [ 70.115768][ T6140] R10: 0000000000000900 R11: 0000000000000246 R12: 0000000000000002 [ 70.117853][ T6140] R13: 0000000000000000 R14: 00007f3b6c335f80 R15: 00007ffdaf959a18 [ 70.120049][ T6140] [ 70.218761][ T39] kauditd_printk_skb: 29 callbacks suppressed [ 70.218776][ T39] audit: type=1400 audit(1728093225.481:329): avc: denied { write } for pid=6144 comm="syz.2.197" name="cpu.stat" dev="9p" ino=35922791 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 70.399947][ T39] audit: type=1400 audit(1728093225.661:330): avc: denied { unmount } for pid=5339 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 70.421364][ T39] audit: type=1400 audit(1728093225.661:331): avc: denied { unmount } for pid=5339 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 70.442304][ T6148] kAFS: Can only specify source 'none' with -o dyn [ 70.521752][ T6150] netlink: 4 bytes leftover after parsing attributes in process `syz.2.200'. [ 70.608877][ T39] audit: type=1400 audit(1728093225.871:332): avc: denied { accept } for pid=6149 comm="syz.2.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 70.618471][ T39] audit: type=1400 audit(1728093225.881:333): avc: denied { read } for pid=6149 comm="syz.2.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 70.829217][ T1110] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.861487][ T65] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.864592][ T65] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.868576][ T65] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.870929][ T65] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.873425][ T65] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 70.876158][ T65] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.888759][ T5346] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.891847][ T5346] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.895413][ T5346] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.900488][ T5346] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.902747][ T5346] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 70.905623][ T5346] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.918988][ T39] audit: type=1400 audit(1728093226.171:334): avc: denied { mounton } for pid=6156 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 70.960851][ T1110] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.036553][ T6160] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 71.067010][ T39] audit: type=1400 audit(1728093226.321:335): avc: denied { execute } for pid=6159 comm="syz.1.204" path="/dev/audio1" dev="devtmpfs" ino=1130 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 71.070765][ T1377] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.077150][ T1377] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.103201][ T1110] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.160844][ T39] audit: type=1400 audit(1728093226.421:336): avc: denied { create } for pid=6164 comm="syz.1.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 71.169259][ T39] audit: type=1400 audit(1728093226.431:337): avc: denied { bind } for pid=6164 comm="syz.1.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 71.176820][ T6156] chnl_net:caif_netlink_parms(): no params data found [ 71.177055][ T39] audit: type=1400 audit(1728093226.431:338): avc: denied { name_bind } for pid=6164 comm="syz.1.205" src=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 71.195014][ T1110] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.265346][ T6156] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.267653][ T6156] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.269502][ T6156] bridge_slave_0: entered allmulticast mode [ 71.271862][ T6156] bridge_slave_0: entered promiscuous mode [ 71.275929][ T6156] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.279546][ T6156] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.282003][ T6156] bridge_slave_1: entered allmulticast mode [ 71.284345][ T6156] bridge_slave_1: entered promiscuous mode [ 71.286202][ T6173] netlink: 28 bytes leftover after parsing attributes in process `syz.1.206'. [ 71.289123][ T6173] netlink: 8 bytes leftover after parsing attributes in process `syz.1.206'. [ 71.311804][ T6156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.323339][ T6156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.387331][ T6156] team0: Port device team_slave_0 added [ 71.394707][ T6181] netlink: 'syz.2.208': attribute type 10 has an invalid length. [ 71.397874][ T6181] netlink: 40 bytes leftover after parsing attributes in process `syz.2.208'. [ 71.424423][ T6181] team0: Port device geneve0 added [ 71.431107][ T6156] team0: Port device team_slave_1 added [ 71.433521][ T1110] bridge_slave_1: left allmulticast mode [ 71.435721][ T1110] bridge_slave_1: left promiscuous mode [ 71.439051][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.449836][ T1110] bridge_slave_0: left allmulticast mode [ 71.452033][ T1110] bridge_slave_0: left promiscuous mode [ 71.454468][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.220945][ T1110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.400025][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.414616][ T1110] bond0 (unregistering): Released all slaves [ 72.530132][ T6156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.532019][ T6156] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.539904][ T6156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.568978][ T6156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.571688][ T6156] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.587257][ T6156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.785538][ T6156] hsr_slave_0: entered promiscuous mode [ 72.790062][ T6156] hsr_slave_1: entered promiscuous mode [ 72.794084][ T6156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.796636][ T6156] Cannot create hsr debugfs directory [ 72.847367][ T1110] hsr_slave_0: left promiscuous mode [ 72.854856][ T1110] hsr_slave_1: left promiscuous mode [ 72.858741][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.861459][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.869091][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.871717][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.911579][ T1110] veth1_macvtap: left promiscuous mode [ 72.913953][ T1110] veth0_macvtap: left promiscuous mode [ 72.915427][ T1110] veth1_vlan: left promiscuous mode [ 72.916918][ T1110] veth0_vlan: left promiscuous mode [ 72.931793][ T6215] nbd: must specify at least one socket [ 72.987630][ T65] Bluetooth: hci1: command tx timeout [ 73.634715][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 73.705117][ T1110] team0 (unregistering): Port device team_slave_0 removed [ 74.537050][ T5228] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 74.709135][ T5228] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 74.713142][ T5228] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 74.716623][ T5228] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 74.732283][ T5228] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 74.747190][ T5228] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 74.750271][ T5228] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.767486][ T5228] usb 7-1: config 0 descriptor?? [ 74.769450][ T6230] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 74.928819][ T6156] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.934130][ T6156] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.939798][ T6156] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.946399][ T6156] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.988811][ T6156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.998809][ T6156] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.016005][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.017839][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.021873][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.024324][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.077636][ T65] Bluetooth: hci1: command tx timeout [ 75.166686][ T6156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.178966][ T5228] plantronics 0003:047F:FFFF.0004: unknown main item tag 0xd [ 75.184094][ T5228] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 75.189853][ T5228] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 75.199846][ T6156] veth0_vlan: entered promiscuous mode [ 75.210453][ T6156] veth1_vlan: entered promiscuous mode [ 75.228887][ T6156] veth0_macvtap: entered promiscuous mode [ 75.230427][ T39] kauditd_printk_skb: 11 callbacks suppressed [ 75.230436][ T39] audit: type=1400 audit(1728093230.491:350): avc: denied { unlink } for pid=5349 comm="syz-executor" name="file0" dev="tmpfs" ino=296 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 75.232770][ T6156] veth1_macvtap: entered promiscuous mode [ 75.252562][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.255207][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.261750][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.264428][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.267928][ T6156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.273183][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.276026][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.280483][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.283145][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.285984][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.289475][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.294312][ T6156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.301149][ T6156] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.303728][ T6156] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.306072][ T6156] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.311076][ T6156] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.386286][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.391977][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.402838][ T1105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.404931][ T1105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.444621][ T39] audit: type=1400 audit(1728093230.701:351): avc: denied { mounton } for pid=6156 comm="syz-executor" path="/syzkaller.qACj5l/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 76.196010][ T73] cfg80211: failed to load regulatory.db [ 76.237101][ T6317] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 76.324173][ T6319] netlink: 644 bytes leftover after parsing attributes in process `syz.3.233'. [ 76.555280][ T39] audit: type=1400 audit(1728093231.811:352): avc: denied { lock } for pid=6325 comm="syz.3.235" path="socket:[12727]" dev="sockfs" ino=12727 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 76.672824][ T39] audit: type=1326 audit(1728093231.931:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6325 comm="syz.3.235" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f249137dff9 code=0x7fc00000 [ 76.692279][ T39] audit: type=1326 audit(1728093231.951:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6325 comm="syz.3.235" exe="/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f249137dff9 code=0x7fc00000 [ 77.040691][ T6344] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 77.081204][ T39] audit: type=1400 audit(1728093232.341:355): avc: denied { map } for pid=6345 comm="syz.2.242" path="/dev/video36" dev="devtmpfs" ino=988 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 77.157177][ T65] Bluetooth: hci1: command tx timeout [ 77.180306][ T5228] usb 7-1: USB disconnect, device number 7 [ 77.381813][ T39] audit: type=1326 audit(1728093232.641:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6325 comm="syz.3.235" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f249137dff9 code=0x7fc00000 [ 77.393711][ T39] audit: type=1326 audit(1728093232.641:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6325 comm="syz.3.235" exe="/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f249137dff9 code=0x7fc00000 [ 77.400235][ T8] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 77.402302][ T39] audit: type=1326 audit(1728093232.641:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6325 comm="syz.3.235" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f249137dff9 code=0x7fc00000 [ 77.411843][ T39] audit: type=1326 audit(1728093232.641:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6325 comm="syz.3.235" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f249137dff9 code=0x7fc00000 [ 77.577053][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 77.580831][ T8] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 77.583759][ T8] usb 5-1: config 179 has no interface number 0 [ 77.586034][ T8] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 77.589822][ T8] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 77.593690][ T8] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 77.598123][ T8] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 77.602040][ T8] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 77.606360][ T8] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 77.609413][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.616483][ T6350] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 78.117355][ T5387] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 78.235072][ T8] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:179.65/input/input13 [ 78.278494][ T65] Bluetooth: hci0: command tx timeout [ 78.299127][ T5387] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 78.303826][ T5387] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 78.308145][ T5387] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 78.312289][ T5387] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 78.317597][ T5387] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 78.320786][ T5387] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.347427][ T5387] usb 8-1: config 0 descriptor?? [ 78.349238][ T6369] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 78.546786][ C0] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 78.546793][ T5935] usb 5-1: USB disconnect, device number 5 [ 78.551838][ T5935] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 78.793437][ T5387] plantronics 0003:047F:FFFF.0005: unknown main item tag 0xd [ 78.807887][ T5387] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 78.825083][ T5387] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 78.976828][ T6387] FAULT_INJECTION: forcing a failure. [ 78.976828][ T6387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.982362][ T6387] CPU: 1 UID: 0 PID: 6387 Comm: syz.2.252 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 78.985803][ T6387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.989304][ T6387] Call Trace: [ 78.990418][ T6387] [ 78.991423][ T6387] dump_stack_lvl+0x16c/0x1f0 [ 78.992984][ T6387] should_fail_ex+0x497/0x5b0 [ 78.994571][ T6387] _copy_to_user+0x30/0xc0 [ 78.996078][ T6387] simple_read_from_buffer+0xd0/0x160 [ 78.997852][ T6387] proc_fail_nth_read+0x198/0x270 [ 78.999530][ T6387] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 79.001354][ T6387] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 79.003183][ T6387] vfs_read+0x1ce/0xbd0 [ 79.004597][ T6387] ? __fget_files+0x23a/0x3f0 [ 79.006149][ T6387] ? fdget_pos+0x24c/0x360 [ 79.007684][ T6387] ? __pfx_lock_release+0x10/0x10 [ 79.008959][ T6387] ? trace_lock_acquire+0x14a/0x1d0 [ 79.010306][ T6387] ? __pfx_vfs_read+0x10/0x10 [ 79.011541][ T6387] ? __pfx___mutex_lock+0x10/0x10 [ 79.012865][ T6387] ? __fget_files+0x244/0x3f0 [ 79.014085][ T6387] ksys_read+0x12f/0x260 [ 79.015169][ T6387] ? __pfx_ksys_read+0x10/0x10 [ 79.016412][ T6387] do_syscall_64+0xcd/0x250 [ 79.017583][ T6387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.019098][ T6387] RIP: 0033:0x7f3b6c17ca3c [ 79.020244][ T6387] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 79.025078][ T6387] RSP: 002b:00007f3b6ceac030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 79.027187][ T6387] RAX: ffffffffffffffda RBX: 00007f3b6c335f80 RCX: 00007f3b6c17ca3c [ 79.029206][ T6387] RDX: 000000000000000f RSI: 00007f3b6ceac0a0 RDI: 0000000000000004 [ 79.031202][ T6387] RBP: 00007f3b6ceac090 R08: 0000000000000000 R09: 0000000000000000 [ 79.033190][ T6387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.035198][ T6387] R13: 0000000000000000 R14: 00007f3b6c335f80 R15: 00007ffdaf959a18 [ 79.037180][ T6387] [ 79.038038][ C1] vkms_vblank_simulate: vblank timer overrun [ 79.057155][ T8] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 79.237071][ T65] Bluetooth: hci1: command tx timeout [ 79.237207][ T8] usb 6-1: Using ep0 maxpacket: 32 [ 79.241840][ T8] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 79.244524][ T8] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 79.251497][ T8] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 79.254102][ T8] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.256365][ T8] usb 6-1: Product: syz [ 79.257769][ T8] usb 6-1: Manufacturer: syz [ 79.259134][ T8] usb 6-1: SerialNumber: syz [ 79.466178][ T8] usblp 6-1:1.0: usblp1: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 79.477201][ T56] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 79.657209][ T56] usb 5-1: Using ep0 maxpacket: 16 [ 79.713600][ T56] usb 5-1: unable to get BOS descriptor or descriptor too short [ 79.719278][ T56] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 79.722091][ T56] usb 5-1: can't read configurations, error -71 [ 80.034909][ T5228] usb 6-1: USB disconnect, device number 5 [ 80.039259][ T5228] usblp1: removed [ 80.272517][ T6418] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 80.511197][ T39] kauditd_printk_skb: 9 callbacks suppressed [ 80.511208][ T39] audit: type=1400 audit(1728093235.771:369): avc: denied { mount } for pid=6430 comm="syz.2.266" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 80.520114][ T39] audit: type=1400 audit(1728093235.771:370): avc: denied { remount } for pid=6430 comm="syz.2.266" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 80.559580][ T39] audit: type=1400 audit(1728093235.821:371): avc: denied { mounton } for pid=6442 comm="syz.0.269" path="/62/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 80.566410][ T6447] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 80.661262][ T39] audit: type=1400 audit(1728093235.911:372): avc: denied { unmount } for pid=5338 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 80.730992][ T39] audit: type=1400 audit(1728093235.991:373): avc: denied { unmount } for pid=5349 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 80.768320][ T39] audit: type=1400 audit(1728093236.031:374): avc: denied { setopt } for pid=6456 comm="syz.2.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 80.801525][ T5935] usb 8-1: USB disconnect, device number 4 [ 80.985409][ T1098] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.001819][ T39] audit: type=1400 audit(1728093236.251:375): avc: denied { execute } for pid=6475 comm="syz-executor" name="syz-executor" dev="sda1" ino=1924 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 81.017016][ T39] audit: type=1400 audit(1728093236.251:376): avc: denied { execute_no_trans } for pid=6475 comm="syz-executor" path="/syz-executor" dev="sda1" ino=1924 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 81.100004][ T5346] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.104376][ T5346] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.108065][ T5346] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.115616][ T5346] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.127514][ T5346] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 81.130224][ T5346] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.156441][ T1098] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.293499][ T1098] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.377057][ T5377] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 81.419237][ T1098] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.426024][ T6480] chnl_net:caif_netlink_parms(): no params data found [ 81.499492][ T6480] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.501776][ T6480] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.503858][ T6480] bridge_slave_0: entered allmulticast mode [ 81.506223][ T6480] bridge_slave_0: entered promiscuous mode [ 81.509619][ T6480] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.511840][ T6480] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.513679][ T6480] bridge_slave_1: entered allmulticast mode [ 81.515685][ T6480] bridge_slave_1: entered promiscuous mode [ 81.528767][ T5377] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 81.531854][ T5377] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 81.534643][ T5377] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 81.537779][ T5377] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 81.541188][ T5377] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 81.543543][ T5377] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.547625][ T5377] usb 5-1: config 0 descriptor?? [ 81.548460][ T6480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.549632][ T6484] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 81.555127][ T6480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.614223][ T6480] team0: Port device team_slave_0 added [ 81.641172][ T6480] team0: Port device team_slave_1 added [ 81.668652][ T1098] bridge_slave_1: left allmulticast mode [ 81.670621][ T1098] bridge_slave_1: left promiscuous mode [ 81.672655][ T1098] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.681505][ T1098] bridge_slave_0: left allmulticast mode [ 81.683344][ T1098] bridge_slave_0: left promiscuous mode [ 81.685719][ T1098] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.697575][ T8] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 81.857058][ T8] usb 6-1: Using ep0 maxpacket: 32 [ 81.861688][ T8] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 81.864464][ T8] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 81.879639][ T8] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 81.882787][ T8] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.885517][ T8] usb 6-1: Product: syz [ 81.887093][ T8] usb 6-1: Manufacturer: syz [ 81.888750][ T8] usb 6-1: SerialNumber: syz [ 81.968263][ T5377] plantronics 0003:047F:FFFF.0006: unknown main item tag 0xd [ 81.971762][ T5377] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 81.976850][ T5377] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 82.023935][ T1098] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.030379][ T1098] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.035003][ T1098] bond0 (unregistering): Released all slaves [ 82.053835][ T6480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.056196][ T6480] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.064884][ T6480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.081880][ T6480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.084052][ T6480] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 82.091765][ T6480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.107969][ T8] usblp 6-1:1.0: usblp1: USB Unidirectional printer dev 6 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 82.171165][ T6480] hsr_slave_0: entered promiscuous mode [ 82.173251][ T6480] hsr_slave_1: entered promiscuous mode [ 82.332453][ T1098] hsr_slave_0: left promiscuous mode [ 82.334410][ T1098] hsr_slave_1: left promiscuous mode [ 82.343180][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.345602][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.348271][ T65] Bluetooth: hci0: command tx timeout [ 82.353253][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.355867][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.395993][ T1098] veth1_macvtap: left promiscuous mode [ 82.398046][ T1098] veth0_macvtap: left promiscuous mode [ 82.400479][ T1098] veth1_vlan: left promiscuous mode [ 82.402173][ T1098] veth0_vlan: left promiscuous mode [ 83.160471][ T65] Bluetooth: hci1: command tx timeout [ 83.190274][ T58] usb 6-1: USB disconnect, device number 6 [ 83.193792][ T58] usblp1: removed [ 83.207871][ T1098] team0 (unregistering): Port device team_slave_1 removed [ 83.281490][ T1098] team0 (unregistering): Port device team_slave_0 removed [ 83.745321][ T6516] FAULT_INJECTION: forcing a failure. [ 83.745321][ T6516] name failslab, interval 1, probability 0, space 0, times 0 [ 83.749194][ T6516] CPU: 2 UID: 0 PID: 6516 Comm: syz.1.286 Not tainted 6.12.0-rc1-syzkaller-00125-g0c559323bbaa #0 [ 83.752624][ T6516] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 83.755721][ T6516] Call Trace: [ 83.756674][ T6516] [ 83.757527][ T6516] dump_stack_lvl+0x16c/0x1f0 [ 83.758907][ T6516] should_fail_ex+0x497/0x5b0 [ 83.760306][ T6516] ? fs_reclaim_acquire+0xae/0x160 [ 83.761917][ T6516] should_failslab+0xc2/0x120 [ 83.763326][ T6516] __kmalloc_cache_noprof+0x6b/0x300 [ 83.764888][ T6516] ? afs_lookup_cell+0x601/0x1710 [ 83.766397][ T6516] afs_lookup_cell+0x601/0x1710 [ 83.767891][ T6516] ? __pfx_afs_lookup_cell+0x10/0x10 [ 83.769437][ T6516] ? fs_param_is_string+0xc5/0x200 [ 83.770941][ T6516] ? __pfx_fs_param_is_string+0x10/0x10 [ 83.772597][ T6516] ? __fs_parse+0x278/0x970 [ 83.773967][ T6516] afs_parse_param+0x5ce/0x9c0 [ 83.775411][ T6516] ? __pfx_afs_parse_param+0x10/0x10 [ 83.776970][ T6516] ? trace_kmalloc+0x2d/0xe0 [ 83.778348][ T6516] ? static_key_count+0x5a/0x70 [ 83.779796][ T6516] ? __pfx_afs_parse_param+0x10/0x10 [ 83.781369][ T6516] vfs_parse_fs_param+0x208/0x3c0 [ 83.782891][ T6516] vfs_parse_fs_string+0xea/0x150 [ 83.784365][ T6516] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 83.786011][ T6516] ? __pfx_afs_init_fs_context+0x10/0x10 [ 83.787701][ T6516] ? alloc_fs_context+0x59b/0x9c0 [ 83.789228][ T6516] path_mount+0x677/0x1f20 [ 83.790598][ T6516] ? kmem_cache_free+0x152/0x4b0 [ 83.792101][ T6516] ? __pfx_path_mount+0x10/0x10 [ 83.793613][ T6516] ? putname+0x12e/0x170 [ 83.794895][ T6516] __x64_sys_mount+0x294/0x320 [ 83.796349][ T6516] ? __pfx___x64_sys_mount+0x10/0x10 [ 83.797981][ T6516] do_syscall_64+0xcd/0x250 [ 83.799381][ T6516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.801145][ T6516] RIP: 0033:0x7f459477dff9 [ 83.802484][ T6516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 83.808122][ T6516] RSP: 002b:00007f4595616038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 83.810635][ T6516] RAX: ffffffffffffffda RBX: 00007f4594935f80 RCX: 00007f459477dff9 [ 83.812978][ T6516] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000040 [ 83.815343][ T6516] RBP: 00007f4595616090 R08: 0000000000000000 R09: 0000000000000000 [ 83.817723][ T6516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.820091][ T6516] R13: 0000000000000000 R14: 00007f4594935f80 R15: 00007ffcec1bcef8 [ 83.822446][ T6516] [ 83.824443][ T6516] kAFS: unable to lookup cell 'syz1' [ 83.878667][ T6522] netlink: 16 bytes leftover after parsing attributes in process `syz.0.288'. [ 83.956865][ T39] audit: type=1400 audit(1728093239.211:377): avc: denied { setopt } for pid=6521 comm="syz.0.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 83.962893][ T5935] usb 5-1: USB disconnect, device number 8 [ 84.218201][ T39] audit: type=1400 audit(1728093239.471:378): avc: denied { name_bind } for pid=6540 comm="syz.1.290" src=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 84.514926][ T6480] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.520224][ T6480] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.529054][ T6480] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.532879][ T6480] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.537586][ T73] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 84.614008][ T6480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.632041][ T6480] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.689261][ T73] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 84.692508][ T73] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 84.695800][ T73] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 84.700084][ T73] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 84.704129][ T73] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 84.707333][ T73] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.711041][ T73] usb 6-1: config 0 descriptor?? [ 84.715289][ T6549] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 84.741591][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.743841][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.751831][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.753910][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.933632][ T6480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.963023][ T6480] veth0_vlan: entered promiscuous mode [ 84.972718][ T6480] veth1_vlan: entered promiscuous mode [ 84.993755][ T6480] veth0_macvtap: entered promiscuous mode [ 84.998653][ T6480] veth1_macvtap: entered promiscuous mode [ 85.006402][ T6480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.010056][ T6480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.013088][ T6480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.016377][ T6480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.026055][ T6480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.031703][ T6480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.052689][ T6480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.055861][ T6480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.059850][ T6480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.062832][ T6480] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.065671][ T6480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.072014][ T6480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.089581][ T6480] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.091829][ T6480] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.094051][ T6480] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.096570][ T6480] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.132577][ T73] plantronics 0003:047F:FFFF.0007: unknown main item tag 0xd [ 85.136118][ T73] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 85.151984][ T1098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.153057][ T73] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 85.157495][ T1098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.173852][ T1098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.176407][ T1098] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.229085][ T65] Bluetooth: hci1: command tx timeout [ 85.880145][ T39] kauditd_printk_skb: 3 callbacks suppressed [ 85.880162][ T39] audit: type=1400 audit(1728093241.141:382): avc: denied { bind } for pid=6599 comm="syz.0.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 85.889493][ T39] audit: type=1400 audit(1728093241.141:383): avc: denied { listen } for pid=6599 comm="syz.0.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.047967][ T39] audit: type=1400 audit(1728093241.311:384): avc: denied { accept } for pid=6599 comm="syz.0.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.054272][ T39] audit: type=1400 audit(1728093241.311:385): avc: denied { write } for pid=6599 comm="syz.0.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.060383][ T39] audit: type=1400 audit(1728093241.311:386): avc: denied { read } for pid=6599 comm="syz.0.303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 86.070668][ T39] audit: type=1326 audit(1728093241.331:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6574 comm="syz.2.296" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b6c17dff9 code=0x7fc00000 [ 86.199509][ T39] audit: type=1400 audit(1728093241.461:388): avc: denied { append } for pid=6613 comm="syz.2.307" name="card2" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 86.313943][ T39] audit: type=1400 audit(1728093241.571:389): avc: denied { write } for pid=6613 comm="syz.2.307" name="sg0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 86.618861][ T6623] overlayfs: failed to resolve './file0': -2 [ 86.678737][ T58] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 86.833809][ T58] usb 5-1: Using ep0 maxpacket: 32 [ 86.839256][ T58] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 86.841722][ T58] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 86.847344][ T58] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 86.851100][ T58] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.853245][ T58] usb 5-1: Product: syz [ 86.856120][ T58] usb 5-1: Manufacturer: syz [ 86.857507][ T58] usb 5-1: SerialNumber: syz [ 87.084162][ T58] usblp 5-1:1.0: usblp1: USB Unidirectional printer dev 9 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 87.145638][ T9] usb 6-1: USB disconnect, device number 7 [ 87.307371][ T65] Bluetooth: hci1: command tx timeout [ 87.336454][ T8] usb 5-1: USB disconnect, device number 9 [ 87.356189][ T8] usblp1: removed [ 87.447136][ T6640] netlink: 16 bytes leftover after parsing attributes in process `syz.1.315'. [ 87.698731][ T39] audit: type=1400 audit(1728093242.961:390): avc: denied { create } for pid=6644 comm="syz.3.316" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 88.109801][ T39] audit: type=1400 audit(1728093243.371:391): avc: denied { ioctl } for pid=6647 comm="syz.0.317" path="/dev/ptyq4" dev="devtmpfs" ino=131 ioctlcmd=0x5423 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 88.148648][ T6656] overlayfs: failed to resolve './file0': -2 [ 88.270040][ T6666] netlink: 'syz.2.322': attribute type 1 has an invalid length. [ 88.272593][ T6666] netlink: 224 bytes leftover after parsing attributes in process `syz.2.322'. [ 88.517027][ T8] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 88.617110][ T9] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 88.679912][ T8] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 88.682790][ T8] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 88.685517][ T8] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 88.688450][ T8] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 88.691640][ T8] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 88.694100][ T8] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.700127][ T8] usb 8-1: config 0 descriptor?? [ 88.703051][ T6668] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 88.767019][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 88.770221][ T9] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 88.773132][ T9] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 88.777681][ T9] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 88.780390][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.782786][ T9] usb 7-1: Product: syz [ 88.784130][ T9] usb 7-1: Manufacturer: syz [ 88.785505][ T9] usb 7-1: SerialNumber: syz [ 88.799330][ T6680] tun0: tun_chr_ioctl cmd 1074025672 [ 88.800931][ T6680] tun0: ignored: set checksum enabled [ 89.003888][ T9] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 89.101564][ T1105] Bluetooth: (null): Too short H5 packet [ 89.105901][ T1105] Bluetooth: (null): Invalid header checksum [ 89.113458][ T1105] Bluetooth: (null): Invalid header checksum [ 89.122541][ T8] plantronics 0003:047F:FFFF.0008: unknown main item tag 0xd [ 89.136341][ T8] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 89.155405][ T8] plantronics 0003:047F:FFFF.0008: hiddev1,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 89.208214][ T1098] Bluetooth: (null): Invalid header checksum [ 89.229182][ T5228] usb 7-1: USB disconnect, device number 8 [ 89.242467][ T5228] usblp0: removed [ 89.310667][ T8] usb 8-1: USB disconnect, device number 5 [ 89.318831][ T1098] Bluetooth: (null): Invalid header checksum [ 89.397088][ T65] Bluetooth: hci1: command tx timeout [ 89.429397][ T1105] Bluetooth: (null): Invalid header checksum [ 89.537793][ T1110] Bluetooth: (null): Invalid header checksum [ 89.648488][ T11] Bluetooth: (null): Invalid header checksum [ 89.704735][ T6686] overlayfs: failed to resolve './file0': -2 [ 89.864547][ T6695] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 89.866881][ T6695] netlink: 20 bytes leftover after parsing attributes in process `syz.1.334'. [ 89.870614][ T6699] tipc: Started in network mode [ 89.871868][ T6699] tipc: Node identity f7, cluster identity 4711 [ 89.872486][ T6694] dccp_close: ABORT with 428 bytes unread [ 89.873551][ T6699] tipc: Node number set to 247 [ 89.902579][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.3.336'. [ 89.905091][ T6702] netlink: 72 bytes leftover after parsing attributes in process `syz.3.336'. [ 90.957050][ T35] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 91.437150][ T35] usb 7-1: Using ep0 maxpacket: 32 [ 91.440091][ T35] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 91.442644][ T35] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 91.446889][ T35] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 91.449511][ T35] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.451844][ T35] usb 7-1: Product: syz [ 91.452981][ T35] usb 7-1: Manufacturer: syz [ 91.454264][ T35] usb 7-1: SerialNumber: syz [ 91.679741][ T35] usblp 7-1:1.0: usblp0: USB Unidirectional printer dev 9 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 91.893244][ T35] usb 7-1: USB disconnect, device number 9 [ 91.901173][ T35] usblp0: removed [ 92.139974][ T6755] MTD: Attempt to mount non-MTD device "/dev/sr0" [ 92.348770][ T6755] /dev/sr0: Can't open blockdev [ 93.929335][ T39] kauditd_printk_skb: 16 callbacks suppressed [ 93.929350][ T39] audit: type=1400 audit(1728093249.191:408): avc: denied { unmount } for pid=5347 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 94.512171][ T6802] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 94.587816][ T39] audit: type=1400 audit(1728093249.851:409): avc: denied { write } for pid=6806 comm="syz.0.365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 94.720693][ T39] audit: type=1400 audit(1728093249.981:410): avc: denied { view } for pid=6813 comm="syz.3.367" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 95.440794][ T6829] overlayfs: failed to resolve './file1': -2 [ 95.657648][ T5365] IPVS: starting estimator thread 0... [ 95.680415][ T39] audit: type=1400 audit(1728093250.941:411): avc: denied { setopt } for pid=6835 comm="syz.0.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 95.685967][ T39] audit: type=1400 audit(1728093250.941:412): avc: denied { bind } for pid=6835 comm="syz.0.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 95.740614][ T39] audit: type=1400 audit(1728093251.001:413): avc: denied { write } for pid=6835 comm="syz.0.374" path="socket:[14260]" dev="sockfs" ino=14260 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 95.777103][ T6839] IPVS: using max 35 ests per chain, 84000 per kthread [ 96.007017][ T6843] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.009706][ T6843] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.615226][ T65] Bluetooth: hci0: command tx timeout [ 96.725253][ T6847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64004 sclass=netlink_route_socket pid=6847 comm=syz.3.377 [ 96.809872][ T6855] netlink: 'syz.1.378': attribute type 10 has an invalid length. [ 96.812214][ T6855] ipvlan1: entered promiscuous mode [ 96.816403][ T6855] batman_adv: batadv0: Adding interface: ipvlan1 [ 96.818170][ T6855] batman_adv: batadv0: The MTU of interface ipvlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.825386][ T6855] batman_adv: batadv0: Not using interface ipvlan1 (retrying later): interface not active [ 97.676580][ T6875] netlink: 28 bytes leftover after parsing attributes in process `syz.0.384'. [ 97.731637][ T39] audit: type=1400 audit(1728093252.991:414): avc: denied { getopt } for pid=6877 comm="syz.2.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 97.737316][ T39] audit: type=1400 audit(1728093253.001:415): avc: denied { listen } for pid=6877 comm="syz.2.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 97.951412][ T5387] IPVS: ovf: UDP 127.0.0.1:0 - no destination available [ 98.040016][ T39] audit: type=1400 audit(1728093253.301:416): avc: denied { shutdown } for pid=6889 comm="syz.2.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 98.112234][ T39] audit: type=1400 audit(1728093253.371:417): avc: denied { accept } for pid=6889 comm="syz.2.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 98.847110][ T25] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 98.998428][ T25] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 99.001336][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 99.005435][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 99.008918][ T25] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 99.012234][ T25] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 99.014612][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.020636][ T25] usb 5-1: config 0 descriptor?? [ 99.023091][ T6902] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 99.389185][ T6910] IPVS: ovf: UDP 127.0.0.1:0 - no destination available [ 99.438812][ T25] plantronics 0003:047F:FFFF.0009: unknown main item tag 0xd [ 99.443902][ T25] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 99.449601][ T25] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 100.507454][ T6621] IPVS: ovf: UDP 127.0.0.1:0 - no destination available [ 101.450884][ T6945] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 101.564756][ T5365] usb 5-1: USB disconnect, device number 10 [ 102.437234][ T25] IPVS: ovf: UDP 127.0.0.1:0 - no destination available [ 102.779856][ T6973] netlink: 'syz.3.413': attribute type 10 has an invalid length. [ 102.830685][ T6976] nvme_fabrics: unknown parameter or missing value '<:"FXIPUD {Đ*1&Fn`΢~