syzbot

 sign-in | mailing list | source | docs
🐞 Open [130]
🐞 Fixed [2]
🐞 Invalid [243]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Applied filters: WithRepro (drop)
open (89) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: soft lockup in addrconf_rs_timer (5) origin:lts 1 C 6 19d 22d 22d
BUG: unable to handle kernel paging request in __lookup_slow origin:downstream 8 C 1 26d 30d 26d
BUG: unable to handle kernel paging request in ext4_free_ext_path origin:lts 8 C 33 11d 35d 35d
BUG: unable to handle kernel paging request in ext4_ext_map_blocks origin:lts 8 C 2291 10d 38d 38d
KASAN: use-after-free Read in input_dev_uevent (2) origin:lts 19 C error 1 53d 53d 53d
general protection fault in snd_scarlett2_controls_create origin:lts 2 C error 4 39d 53d 53d
kernel BUG in ext4_es_cache_extent origin:upstream missing-backport -1 C error 11 41d 88d 88d
BUG: soft lockup in tc_modify_qdisc (2) origin:lts 1 C error 5 43d 89d 89d
KASAN: use-after-free Read in pick_link origin:upstream 19 C error 4 9d11h 100d 100d
BUG: soft lockup in x64_sys_call origin:upstream 1 C error 7 93d 107d 107d
BUG: unable to handle kernel paging request in uinput_destroy_device origin:upstream 8 C error 5 95d 110d 110d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts 21 C 5223 16m 117d 117d
BUG: corrupted list in __dentry_kill (3) origin:downstream 8 C 80 1d18h 121d 121d
general protection fault in mnt_want_write (2) origin:downstream 2 C error 3 47d 132d 132d
UBSAN: shift-out-of-bounds in ext4_check_opt_consistency origin:lts -1 C error 6 44d 148d 148d
invalid opcode in __traceiter_hrtimer_init origin:lts 2 C 8 28d 171d 171d
BUG: soft lockup in ip_rcv origin:lts 1 C error 4 143d 220d 220d
kernel BUG in ext4_alloc_file_blocks origin:lts -1 C error 3 2d03h 235d 235d
general protection fault in __ext4_journal_get_write_access missing-backport origin:lts 2 C error 99 6d02h 239d 239d
general protection fault in bpf_get_local_storage origin:upstream 2 C error 7 22d 253d 253d
invalid opcode in __traceiter_neigh_update origin:upstream 2 C 6 21d 276d 276d
invalid opcode in __traceiter_virtio_transport_alloc_pkt origin:upstream 2 C error 3 59d 295d 295d
kernel panic: EXT4-fs (device loop2): panic forced after error origin:lts 2 C error 1 23d 296d 296d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:lts 2 C error 1 58d 296d 296d
invalid opcode in __traceiter_mm_lru_insertion origin:upstream 2 C 13 102d 298d 298d
KASAN: use-after-free Read in ext4_ext_remove_space origin:lts 19 C error 13 2d00h 317d 317d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C error 5 51d 322d 322d
invalid opcode in __traceiter_sched_wakeup origin:lts 2 C 11 33d 322d 322d
KASAN: use-after-free Read in sanity_check_extent_cache origin:lts 19 C error 3 27d 349d 349d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C error 5 22d 365d 365d
KASAN: use-after-free Read in ext4_find_extent (2) origin:lts 19 C 35 20d 367d 367d
invalid opcode in __traceiter_percpu_free_percpu origin:upstream missing-backport 2 C error 3 47d 370d 370d
invalid opcode in __traceiter_percpu_alloc_percpu origin:downstream 2 C error 13 21d 382d 381d
invalid opcode in __traceiter_tlb_flush origin:lts 2 C error 27 44d 385d 385d
invalid opcode in __traceiter_sys_enter origin:upstream missing-backport 2 C error 18 21d 388d 388d
invalid opcode in __traceiter_kfree origin:lts 2 C error 52 38d 388d 388d
invalid opcode in __traceiter_timer_start origin:upstream 2 C 5 23d 402d 402d
invalid opcode in __traceiter_sched_switch origin:lts 2 C 511 12d 402d 402d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:upstream -1 C error 12 41d 412d 201d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:upstream 19 C error 8 57d 423d 423d
kernel BUG in mb_mark_used origin:upstream -1 C error 2 32d 450d 450d
KASAN: use-after-free Read in dx_insert_block origin:upstream 19 C error 17 37d 479d 479d
KASAN: use-after-free Read in ext4_read_inline_dir (2) origin:upstream 19 C error 5 39d 518d 518d
KASAN: use-after-free Read in ext4_htree_fill_tree missing-backport origin:upstream 19 C error 9 37d 527d 527d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 C error 6 65d 534d 534d
general protection fault in update_sit_entry origin:downstream 2 C error 33 1d21h 541d 540d
KASAN: use-after-free Write in __run_timers origin:lts 22 C 941 7d21h 548d 548d
KASAN: use-after-free Write in steam_input_open origin:lts 22 C 101 10d 615d 615d
UBSAN: shift-out-of-bounds in parse_options origin:lts -1 C 805 1d16h 654d 654d
KASAN: use-after-free Write in enqueue_timer origin:lts 22 C 618 14h31m 677d 548d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 102 28d 732d 732d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 26d 738d 738d
KASAN: out-of-bounds Read in ext4_xattr_set_entry origin:lts 21 C 967 3d01h 750d 750d
KASAN: slab-out-of-bounds Read in ext4_inlinedir_to_tree origin:upstream 17 C error 1 23d 779d 779d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 19 C 134791 now 782d 781d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C 3 757d 784d 784d
kernel BUG in may_delete origin:downstream -1 C 4964 3h44m 789d 789d
BUG: soft lockup in smp_call_function origin:upstream missing-backport 1 C inconclusive 356 28d 791d 791d
BUG: soft lockup in sock_close origin:downstream 1 C error 13 31d 797d 797d
general protection fault in security_inode_getattr origin:downstream 2 C error 8 18d 798d 797d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C 15 16d 804d 804d
general protection fault in open_or_create_special_dir origin:downstream 2 C error 6 28d 808d 808d
general protection fault in vfs_link origin:downstream 2 C error 1 92d 829d 829d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C error 67 632d 835d 835d
kernel BUG in __block_commit_write (2) origin:upstream missing-backport -1 C error error 1 88d 865d 865d
UBSAN: shift-out-of-bounds in ext4_handle_clustersize origin:upstream -1 C error error 9 3d09h 891d 891d
general protection fault in do_rmdir origin:downstream 2 C done 6 1d23h 907d 907d
KASAN: use-after-free Read in ext4_search_dir missing-backport origin:upstream 19 C error error 29 134d 954d 954d
general protection fault in vfs_rename origin:downstream 2 C done 17 18d 954d 952d
general protection fault in do_renameat2 origin:downstream 2 C done error 47 38d 989d 989d
BUG: soft lockup in input_repeat_key origin:upstream missing-backport 1 C error inconclusive 3 420d 989d 989d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error error 1 19d 1016d 1016d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error inconclusive 1 68d 1019d 1019d
general protection fault in filename_create origin:downstream 2 C done error 44 44d 1032d 1031d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7537 3h16m 1045d 1045d
general protection fault in fuse_atomic_open origin:downstream 2 C done 25 10d 1051d 1050d
kernel BUG in ext4_write_inline_data origin:lts -1 C error error 32 22d 1065d 1065d
general protection fault in fuse_file_put origin:downstream 2 C done error 10 49d 1066d 1065d
general protection fault in do_unlinkat origin:downstream 2 C done error 14 8d12h 1066d 1063d
kernel BUG in submit_bh_wbc missing-backport origin:lts -1 C done done 2472 15h17m 1083d 812d
kernel BUG in mmap_region origin:downstream -1 C done 179 3d12h 1087d 1086d
kernel BUG in ext4_writepages origin:upstream -1 C error 530 8d03h 1093d 1093d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error error 15 28d 1095d 1095d
general protection fault in __device_attach origin:upstream 2 C error error 3 97d 1097d 1097d
general protection fault in path_openat origin:downstream 2 C done error 16 15d 1108d 1103d
KASAN: null-ptr-deref Write in __drop_extent_tree origin:upstream missing-backport 12 C done error 5 51d 1109d 1108d
BUG: unable to handle kernel paging request in fuse_dev_do_write origin:downstream 8 C done error 59 3d05h 1111d 1103d
general protection fault in step_into origin:downstream 2 C done 99 27d 1115d 1103d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:upstream missing-backport 19 C error error 5 28d 1117d 1117d
premoderation (22) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG in ext4_ext_insert_extent origin:upstream missing-backport -1 syz error 9 63d 109d 109d
SYZFAIL: SIGSEGV (3) origin:upstream -1 syz error 1 27d 143d 143d
SYZFAIL: repeatedly failed to execute the program (3) origin:upstream -1 syz 5 55d 151d 151d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz error 33 5d03h 153d 152d
SYZFAIL: SIGILL (4) origin:upstream -1 syz error 9 46d 192d 192d
SYZFAIL: proc stdout read failed (3) origin:upstream -1 syz 36 17d 208d 208d
SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 62 14h41m 229d 208d
invalid opcode in __traceiter_sched_wakeup_new origin:downstream 2 syz 8 48d 285d 280d
kernel BUG in ext4_flex_group_add origin:upstream -1 syz error 2 47d 287d 287d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 10 21d 366d 188d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:downstream -1 syz error 145 68d 694d 141d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 2009 40m 700d 172d
panic: runtime error: floating point error (2) origin:lts missing-backport 2 syz error 12 53d 888d 791d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz error error 8 45d 927d 927d
SYZFAIL: failed to mkdtemp origin:upstream -1 syz error error 1158 143d 931d 931d
go runtime error origin:upstream 2 syz error inconclusive 25 44d 934d 934d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz error error 39 25d 936d 936d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz inconclusive 384061 now 957d 957d
suppressed report origin:upstream -1 syz 49655 1h48m 1116d 389d
no output from test machine origin:upstream missing-backport -1 C error 53618 15m 1118d 1115d
lost connection to test machine origin:upstream -1 C 351898 now 1119d 340d
SYZFATAL: executor NUM failed NUM times: executor NUM: exit status NUM origin:upstream -1 syz error 49134 19d 1119d 1118d