syzbot


Out of 160 bugs, 157 were automatically obsoleted (53 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 8 95d 167d
KASAN: use-after-free Write in detach_if_pending 5 96d 218d
SYZFAIL: ShmemBuilder: too large output offset (2) 1 107d 107d
SYZFAIL: SIGFPE 4 108d 188d
BUG: soft lockup in bpf_link_release 2 117d 200d
general protection fault in khugepaged 1 122d 122d
BUG: soft lockup in cleanup_net 1 128d 128d
SYZFAIL: proc stdout read failed (2) 5 129d 174d
SYZFAIL: mmap of data segment failed 11 133d 286d
kernel BUG in ext4_write_inline_data_end origin:lts C error done 2 155d 558d
BUG: corrupted list in p9_conn_cancel 1 148d 148d
kernel BUG in mark_buffer_dirty_inode syz inconclusive 3 160d 229d
BUG: soft lockup in tun_chr_ioctl 1 166d 166d
SYZFAIL: SIGILL (2) 1 176d 176d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport C done 2 193d 390d
KASAN: invalid-free in raw_release 1 191d 191d
SYZFAIL: netlink_send_ext: short netlink write 1 192d 192d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 2 196d 229d
KASAN: use-after-free Read in cpu_map_generic_redirect 4 198d 277d
KASAN: use-after-free Read in ext4_find_extent missing-backport C error done 3 210d 707d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport C error error 6 218d 650d
invalid opcode in bpf_dispatcher_xdp C error done 55 218d 728d
BUG: soft lockup in addrconf_rs_timer (2) syz 176 171d 376d
SYZFAIL: repeatedly failed to execute the program 23438 175d 335d
SYZFAIL: bad allocate request 8 216d 316d
UBSAN: shift-out-of-bounds in parse_audio_unit C done 3 229d 287d
KASAN: use-after-free Read in cancel_delayed_work_sync 1 227d 227d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 1 230d 230d
BUG: soft lockup in br_multicast_port_group_expired 3 233d 344d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 349d 676d
general protection fault in n_tty_receive_buf_common (2) 4 237d 308d
KASAN: use-after-free Read in __dev_get_by_index 1 238d 238d
SYZFAIL: mmap of output file failed 17 214d 287d
KASAN: use-after-free Write in steam_input_close 1 243d 243d
SYZFAIL: ShmemBuilder: too large output offset 5 244d 308d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 255d 379d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 255d 716d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 257d 570d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 252d 302d
SYZFAIL: posix_spawn failed 3855 213d 325d
SYZFAIL: mkdir(syz-tmp) failed 134 213d 326d
BUG: soft lockup in mntput 1 258d 258d
SYZFAIL: failed to mkdir 3 263d 334d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 244d 363d
BUG: soft lockup in br_multicast_group_expired 1 279d 279d
KASAN: use-after-free Write in hiddev_release 1 281d 281d
SYZFAIL: proc stdout read failed 1 285d 285d
KASAN: use-after-free Read in kernfs_get 2 285d 331d
BUG: soft lockup in ndisc_send_rs 1 289d 289d
BUG: corrupted list in __dentry_kill 2 289d 316d
BUG: soft lockup in ip_list_rcv 2 296d 318d
BUG: soft lockup in net_rx_action 2 296d 339d
BUG: soft lockup in ipv6_get_lladdr 1 298d 298d
KASAN: use-after-free Read in ext4_read_inline_dir 1 299d 299d
BUG: soft lockup in arp_rcv 1 306d 306d
BUG: soft lockup in rtnl_newlink 2 306d 317d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 311d 311d
SYZFAIL: SIGILL 3 311d 311d
general protection fault in inherit_task_group origin:downstream C 1 323d 463d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 323d 488d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 330d 375d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 334d 463d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 307d 418d
KASAN: use-after-free Read in move_linked_works 2 330d 397d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 340d 477d
BUG: scheduling while atomic in p9_client_rpc 2 335d 400d
BUG: soft lockup in kjournald2 (2) 1 336d 336d
BUG: scheduling while atomic in wait_transaction_locked 10 339d 433d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 352d 429d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 346d 415d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 358d 554d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 358d 457d
BUG: scheduling while atomic in do_nanosleep C done 104 328d 472d
KASAN: use-after-free Read in wg_packet_receive 1 349d 349d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 330d 467d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 330d 512d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 336d 467d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 364d 398d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 334d 467d
android14-6.1 test error: lost connection to test machine (2) 8 359d 360d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 340d 557d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 345d 370d
SYZFAIL: SIGSEGV 316 327d 333d
BUG: corrupted list in p9_fd_cancelled 27 368d 740d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 370d 414d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 372d 372d
BUG: scheduling while atomic in futex_wait_queue 34 338d 472d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 381d 415d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 393d 470d
BUG: scheduling while atomic in pcpu_alloc 11 377d 437d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 385d 385d
BUG: scheduling while atomic in start_this_handle 1 385d 385d
BUG: scheduling while atomic in folio_wait_bit_common 9 388d 413d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 398d 416d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 399d 399d
BUG: scheduling while atomic in vhost_worker 1 390d 390d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 437d 437d
BUG: scheduling while atomic in rtnl_lock 1 393d 393d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 311d 664d
SYZFAIL: proc resp pipe read failed 2 320d 325d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 404d 404d
BUG: scheduling while atomic in rtnl_lock_killable 3 397d 412d
BUG: scheduling while atomic in lock_sock_nested 1 399d 399d
BUG: scheduling while atomic in bit_wait_io 14 396d 475d
KASAN: use-after-free Read in mod_delayed_work_on 2 404d 421d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 366d 367d
BUG: scheduling while atomic in msleep 1 408d 408d
general protection fault in mnt_want_write 1 410d 410d
BUG: scheduling while atomic in text_poke_set 2 410d 414d
BUG: scheduling while atomic in text_poke_copy 1 410d 410d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 413d 413d
BUG: scheduling while atomic in kernfs_activate 1 413d 413d
BUG: scheduling while atomic in rcu_barrier 1 415d 415d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 415d 415d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 416d 416d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 417d 430d
panic: runtime error: floating point error [recovered] 3 420d 437d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 434d 524d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 335d 335d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 439d 529d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 417d 432d
general protection fault in tipc_crypto_rcv_complete 1 443d 443d
general protection fault in n_tty_receive_buf_common 1 458d 458d
general protection fault in tipc_conn_close 6 471d 698d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 487d 561d
BUG: soft lockup in kjournald2 1 478d 478d
SYZFAIL: clone failed origin:upstream syz 1 483d 483d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 503d 503d
general protection fault in ovl_lookup_single 1 503d 503d
KASAN: use-after-free Read in dev_uevent 6 514d 685d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 558d 712d
android14-6.1 test error: lost connection to test machine 3 550d 570d
kernel BUG in iptunnel_xmit (2) 1 551d 551d
BUG: soft lockup in wg_packet_tx_worker 3 554d 576d
BUG: soft lockup in neigh_timer_handler 2 554d 576d
KASAN: use-after-free Read in consume_skb C error done 4 565d 623d
BUG: soft lockup in tc_modify_qdisc C done done 53 544d 576d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 558d 718d
BUG: soft lockup in addrconf_rs_timer 1 574d 574d
BUG: soft lockup in sys_sendmmsg 1 576d 576d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 592d 680d
kernel BUG in ext4_trim_fs origin:lts C error done 9 599d 668d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 607d 643d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 608d 732d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 581d 739d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 583d 739d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 629d 643d
kernel BUG in __block_commit_write syz error error 1 620d 620d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 629d 731d
panic: runtime error: floating point error 1 645d 645d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 673d 718d
KASAN: use-after-free Write in process_notifier 288 628d 654d
BUG: unable to handle kernel paging request in bpf_test_run 1 670d 670d
general protection fault in free_percpu 1 685d 685d
fatal error: Connection to IP closed by remote host. 1 698d 698d
general protection fault in idr_remove 1 710d 710d
BUG: soft lockup in hub_event 1 711d 711d
kernel BUG in pskb_expand_head 1 718d 718d
kernel BUG in mas_store_prealloc origin:lts C done done 12 722d 742d
kernel BUG in iptunnel_xmit 1 743d 743d
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