syzbot

 sign-in | mailing list | source | docs
🐞 Open [893]
🐞 Fixed [141]
🐞 Invalid [1022]
⬇ Missing Backports [73]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-linux-6-1-kasan-perf now 8h53m 21721 206835 57 489282 779f9571ac3e .config 11d b9dd6534 9h20m all only
Applied filters: Only Manager=ci2-linux-6-1-kasan-perf (drop)
open (79) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in dccp_setsockopt 1 1 9h48m 9h47m 9h47m
INFO: rcu detected stall in inet6_ioctl 1 1 1d07h 1d07h 1d07h
INFO: rcu detected stall in inet6_netconf_get_devconf 1 1 1d14h 1d14h 1d14h
INFO: rcu detected stall in kernfs_iop_get_link origin:lts-only 1 C error 1 3d09h 3d09h 3d09h
INFO: rcu detected stall in aoecmd_cfg (2) 1 1 7d01h 7d01h 7d01h
INFO: rcu detected stall in try_check_zero (2) origin:lts-only 1 C error 1 14d 14d 14d
INFO: rcu detected stall in sys_close_range (2) origin:lts-only 1 C error 1 20d 20d 20d
INFO: rcu detected stall in call_timer_fn (2) 1 2 1d02h 21d 21d
INFO: rcu detected stall in ppp_release 1 1 22d 22d 22d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 72 11h33m 22d 22d
INFO: rcu detected stall in rtnl_dellink (2) 1 1 25d 25d 25d
INFO: rcu detected stall in br_ioctl_stub (2) 1 1 31d 31d 31d
possible deadlock in get_page_from_freelist (3) 4 2 40d 47d 47d
possible deadlock in trie_update_elem (2) 4 1 54d 54d 54d
INFO: rcu detected stall in kernfs_fop_write_iter (4) 1 1 60d 60d 60d
INFO: task hung in tun_chr_close (2) 1 1 62d 62d 62d
INFO: task hung in devlink_nl_port_fill (2) 1 1 67d 67d 67d
INFO: rcu detected stall in clock_nanosleep 1 3 21d 71d 71d
INFO: rcu detected stall in fib_nl_delrule 1 1 75d 75d 75d
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz error 2 50d 80d 80d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 5 25d 88d 88d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 298 1h08m 92d 92d
INFO: rcu detected stall in fib6_run_gc 1 1 93d 93d 93d
INFO: task hung in sit_exit_batch_net (2) 1 1 94d 94d 94d
INFO: rcu detected stall in inet_release 1 1 95d 95d 95d
INFO: rcu detected stall in mrp_join_timer (2) 1 1 98d 98d 98d
INFO: rcu detected stall in __tun_chr_ioctl 1 3 76d 100d 100d
INFO: rcu detected stall in sock_write_iter (2) 1 2 42d 106d 106d
possible deadlock in bpf_lru_push_free origin:upstream 4 C error 2 41d 110d 110d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz error 1 112d 112d 112d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 114d 114d 114d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 6 89d 117d 90d
INFO: rcu detected stall in hsr_announce (2) 1 2 93d 120d 120d
possible deadlock in get_partial_node (3) 4 4 40d 133d 133d
INFO: rcu detected stall in perf_release (2) 1 C inconclusive 3 95d 145d 95d
INFO: rcu detected stall in br_handle_frame (2) 1 4 33d 147d 147d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 147d 147d 147d
possible deadlock in debug_check_no_obj_freed (2) 4 4 41d 154d 154d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 112d 159d 112d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C inconclusive 12 51d 160d 160d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C error 8 49d 160d 154d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 133d 168d 168d
SYZFAIL: failed to send rpc (3) -1 5 53d 170d 170d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz error 1 172d 173d 173d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 31 15h45m 174d 137d
INFO: rcu detected stall in task_work_run origin:lts-only 1 C error 2 15d 179d 15d
go runtime error origin:upstream missing-backport 2 syz error 3 42d 183d 183d
INFO: rcu detected stall in __sock_create (3) 1 10 14d 198d 198d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 22 C inconclusive 1 135d 211d 211d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 123d 211d 211d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 172d 211d 211d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 134d 212d 212d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 1147 10h48m 248d 245d
INFO: task hung in exit_mmap (3) origin:upstream 1 C error 34 45d 258d 157d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 261d 261d 261d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 86d 345d 302d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 39 13h30m 525d 174d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 975 10h04m 547d 471d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 256d 547d 494d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 93d 684d 684d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 698d 699d 610d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 729d 729d 729d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 741d 741d 741d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 743d 743d 743d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 740d 743d 727d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 745d 745d 745d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 742d 751d 751d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 751d 751d 738d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 764d 764d 764d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 724d 769d 705d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 752d 783d 735d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 740d 793d 791d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 671d 798d 798d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 800d 845d 845d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 765d 856d 856d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 871d 871d 867d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 797d 902d 902d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 785d 995d 896d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 21 C unreliable 3 734d 1065d 601d