syzbot


Out of 156 bugs, 153 were automatically obsoleted (53 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in bpf_link_release 2 91d 174d
general protection fault in khugepaged 1 96d 96d
BUG: soft lockup in cleanup_net 1 102d 102d
SYZFAIL: proc stdout read failed (2) 5 103d 148d
SYZFAIL: mmap of data segment failed 11 107d 260d
kernel BUG in ext4_write_inline_data_end origin:lts C error done 2 129d 532d
BUG: corrupted list in p9_conn_cancel 1 122d 122d
kernel BUG in mark_buffer_dirty_inode syz inconclusive 3 134d 203d
BUG: soft lockup in tun_chr_ioctl 1 140d 140d
SYZFAIL: SIGILL (2) 1 150d 150d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport C done 2 167d 364d
KASAN: invalid-free in raw_release 1 165d 165d
SYZFAIL: netlink_send_ext: short netlink write 1 166d 166d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 2 170d 203d
KASAN: use-after-free Read in cpu_map_generic_redirect 4 172d 251d
KASAN: use-after-free Read in ext4_find_extent missing-backport C error done 3 184d 681d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport C error error 6 192d 624d
invalid opcode in bpf_dispatcher_xdp C error done 55 192d 702d
BUG: soft lockup in addrconf_rs_timer (2) syz 176 145d 350d
SYZFAIL: repeatedly failed to execute the program 23438 149d 308d
SYZFAIL: bad allocate request 8 190d 290d
UBSAN: shift-out-of-bounds in parse_audio_unit C done 3 202d 261d
KASAN: use-after-free Read in cancel_delayed_work_sync 1 201d 201d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 1 204d 204d
BUG: soft lockup in br_multicast_port_group_expired 3 206d 318d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 323d 650d
general protection fault in n_tty_receive_buf_common (2) 4 211d 282d
KASAN: use-after-free Read in __dev_get_by_index 1 212d 212d
SYZFAIL: mmap of output file failed 17 187d 261d
KASAN: use-after-free Write in steam_input_close 1 216d 216d
SYZFAIL: ShmemBuilder: too large output offset 5 218d 281d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 229d 353d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 229d 690d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 231d 544d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 226d 276d
SYZFAIL: posix_spawn failed 3855 187d 299d
SYZFAIL: mkdir(syz-tmp) failed 134 187d 300d
BUG: soft lockup in mntput 1 232d 232d
SYZFAIL: failed to mkdir 3 237d 308d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 218d 337d
BUG: soft lockup in br_multicast_group_expired 1 253d 253d
KASAN: use-after-free Write in hiddev_release 1 255d 255d
SYZFAIL: proc stdout read failed 1 258d 258d
KASAN: use-after-free Read in kernfs_get 2 259d 304d
BUG: soft lockup in ndisc_send_rs 1 263d 263d
BUG: corrupted list in __dentry_kill 2 263d 290d
BUG: soft lockup in ip_list_rcv 2 269d 292d
BUG: soft lockup in net_rx_action 2 270d 313d
BUG: soft lockup in ipv6_get_lladdr 1 272d 272d
KASAN: use-after-free Read in ext4_read_inline_dir 1 273d 273d
BUG: soft lockup in arp_rcv 1 280d 280d
BUG: soft lockup in rtnl_newlink 2 280d 291d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 285d 285d
SYZFAIL: SIGILL 3 285d 285d
general protection fault in inherit_task_group origin:downstream C 1 297d 437d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 297d 462d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 304d 348d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 308d 437d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 281d 392d
KASAN: use-after-free Read in move_linked_works 2 304d 371d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 314d 451d
BUG: scheduling while atomic in p9_client_rpc 2 309d 374d
BUG: soft lockup in kjournald2 (2) 1 310d 310d
BUG: scheduling while atomic in wait_transaction_locked 10 313d 407d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 326d 403d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 320d 389d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 332d 528d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 332d 431d
BUG: scheduling while atomic in do_nanosleep C done 104 302d 446d
KASAN: use-after-free Read in wg_packet_receive 1 323d 323d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 304d 441d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 304d 486d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 310d 441d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 338d 372d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 308d 441d
android14-6.1 test error: lost connection to test machine (2) 8 333d 334d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 314d 531d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 319d 344d
SYZFAIL: SIGSEGV 316 301d 307d
BUG: corrupted list in p9_fd_cancelled 27 342d 714d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 344d 388d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 345d 345d
BUG: scheduling while atomic in futex_wait_queue 34 312d 446d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 355d 389d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 366d 444d
BUG: scheduling while atomic in pcpu_alloc 11 351d 411d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 359d 359d
BUG: scheduling while atomic in start_this_handle 1 359d 359d
BUG: scheduling while atomic in folio_wait_bit_common 9 361d 387d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 372d 390d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 373d 373d
BUG: scheduling while atomic in vhost_worker 1 364d 364d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 411d 411d
BUG: scheduling while atomic in rtnl_lock 1 367d 367d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 284d 638d
SYZFAIL: proc resp pipe read failed 2 294d 299d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 378d 378d
BUG: scheduling while atomic in rtnl_lock_killable 3 371d 386d
BUG: scheduling while atomic in lock_sock_nested 1 373d 373d
BUG: scheduling while atomic in bit_wait_io 14 370d 449d
KASAN: use-after-free Read in mod_delayed_work_on 2 378d 395d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 340d 341d
BUG: scheduling while atomic in msleep 1 382d 382d
general protection fault in mnt_want_write 1 384d 384d
BUG: scheduling while atomic in text_poke_set 2 384d 388d
BUG: scheduling while atomic in text_poke_copy 1 384d 384d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 387d 387d
BUG: scheduling while atomic in kernfs_activate 1 387d 387d
BUG: scheduling while atomic in rcu_barrier 1 389d 389d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 389d 389d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 390d 390d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 391d 404d
panic: runtime error: floating point error [recovered] 3 394d 411d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 408d 498d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 309d 309d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 413d 503d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 391d 406d
general protection fault in tipc_crypto_rcv_complete 1 417d 417d
general protection fault in n_tty_receive_buf_common 1 432d 432d
general protection fault in tipc_conn_close 6 445d 672d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 461d 535d
BUG: soft lockup in kjournald2 1 452d 452d
SYZFAIL: clone failed origin:upstream syz 1 457d 457d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 477d 477d
general protection fault in ovl_lookup_single 1 477d 477d
KASAN: use-after-free Read in dev_uevent 6 488d 659d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 532d 686d
android14-6.1 test error: lost connection to test machine 3 524d 544d
kernel BUG in iptunnel_xmit (2) 1 524d 524d
BUG: soft lockup in wg_packet_tx_worker 3 528d 550d
BUG: soft lockup in neigh_timer_handler 2 528d 550d
KASAN: use-after-free Read in consume_skb C error done 4 539d 597d
BUG: soft lockup in tc_modify_qdisc C done done 53 518d 550d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 532d 692d
BUG: soft lockup in addrconf_rs_timer 1 548d 548d
BUG: soft lockup in sys_sendmmsg 1 550d 550d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 566d 654d
kernel BUG in ext4_trim_fs origin:lts C error done 9 573d 642d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 581d 617d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 582d 706d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 555d 712d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 557d 713d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 603d 617d
kernel BUG in __block_commit_write syz error error 1 594d 593d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 603d 705d
panic: runtime error: floating point error 1 619d 619d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 647d 692d
KASAN: use-after-free Write in process_notifier 288 602d 628d
BUG: unable to handle kernel paging request in bpf_test_run 1 644d 644d
general protection fault in free_percpu 1 659d 659d
fatal error: Connection to IP closed by remote host. 1 671d 671d
general protection fault in idr_remove 1 684d 684d
BUG: soft lockup in hub_event 1 685d 685d
kernel BUG in pskb_expand_head 1 691d 691d
kernel BUG in mas_store_prealloc origin:lts C done done 12 696d 716d
kernel BUG in iptunnel_xmit 1 717d 717d