syzbot

 sign-in | mailing list | source | docs
🐞 Open [848]
🐞 Fixed [87]
🐞 Invalid [1284]
⬇ Missing Backports [132]
≡ 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-5-15-kasan-perf now 1d02h 19582 185895 41 143796 b9d57c40a767 .config 1d03h 303e2802 1d05h all only
Applied filters: Only Manager=ci2-linux-5-15-kasan-perf (drop)
open (59) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in __fput origin:lts-only 1 C error 1 8d15h 8d15h 8d15h
INFO: rcu detected stall in tun_chr_close (3) 1 1 10d 10d 10d
INFO: task hung in genl_rcv_msg (3) 1 1 14d 14d 14d
INFO: rcu detected stall in rtnl_dump_ifinfo 1 1 25d 25d 25d
INFO: rcu detected stall in sys_mkdir (3) 1 1 42d 42d 42d
INFO: task hung in htab_map_free 1 1 44d 44d 44d
INFO: rcu detected stall in perf_fasync 1 1 46d 46d 46d
INFO: rcu detected stall in tcp_write_timer (4) origin:lts-only 1 syz error 3 17d 49d 49d
INFO: rcu detected stall in hsr_prune_nodes 1 1 49d 49d 49d
WARNING in kcov_remote_start (2) -1 1 52d 52d 52d
INFO: rcu detected stall in neigh_timer_handler (2) 1 2 53d 55d 55d
INFO: rcu detected stall in neigh_periodic_work origin:lts-only 1 C error 1 58d 58d 58d
INFO: rcu detected stall in clock_nanosleep origin:lts-only 1 syz error 2 47d 61d 61d
INFO: rcu detected stall in pipe_write 1 1 61d 61d 61d
INFO: rcu detected stall in netlink_deliver_tap 1 1 64d 64d 64d
INFO: rcu detected stall in rtnl_dellink (2) 1 2 62d 69d 69d
INFO: task hung in devlink_nl_port_fill (2) 1 1 70d 70d 70d
linux-5.15.y test error: lost connection to test machine -1 1 71d 71d 71d
INFO: task hung in __list_lru_init 1 1 72d 72d 72d
INFO: rcu detected stall in __fdget 1 1 74d 74d 74d
INFO: rcu detected stall in inet_rtm_newroute 1 1 77d 77d 77d
INFO: rcu detected stall in asm_exc_page_fault 1 1 87d 87d 87d
INFO: task hung in new_device_store (4) 1 1 96d 96d 96d
INFO: task hung in fqdir_free_fn (2) 1 1 99d 99d 99d
KASAN: use-after-free Read in tcp_write_timer_handler (2) 19 2 57d 103d 103d
INFO: rcu detected stall in br_ioctl_stub 1 2 6d20h 105d 105d
SYZFAIL: repeatedly failed to execute the program (4) origin:upstream -1 syz error 1 89d 106d 106d
INFO: rcu detected stall in sys_symlinkat (4) 1 2 86d 109d 109d
INFO: rcu detected stall in hsr_announce (3) 1 5 49d 110d 110d
KASAN: use-after-free Read in device_shutdown (4) 19 9 11d 122d 122d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 412 21h01m 135d 135d
inconsistent lock state in htab_lru_map_delete_elem origin:lts-only 4 C error 1574 44m 138d 138d
inconsistent lock state in htab_map_delete_elem origin:lts-only 4 C error 1757 now 140d 140d
INFO: rcu detected stall in aoecmd_cfg (2) 1 2 84d 143d 143d
INFO: task hung in ip6gre_exit_batch_net (2) origin:upstream 1 syz error 1 146d 146d 146d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 9 19d 146d 146d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 syz error 2 21d 160d 160d
INFO: task hung in _free_event 1 3 93d 161d 161d
INFO: rcu detected stall in sys_mkdirat (3) 1 5 8d05h 164d 164d
KASAN: slab-out-of-bounds Write in stack_map_get_build_id_offset origin:lts-only 21 C unreliable 3 49d 165d 154d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 syz error 3 94d 167d 167d
INFO: rcu detected stall in perf_release origin:lts-only 1 syz error 3 65d 168d 168d
INFO: rcu detected stall in sock_alloc_file (2) 1 5 6d13h 176d 176d
INFO: rcu detected stall in ip_list_rcv (2) 1 2 98d 177d 177d
INFO: rcu detected stall in call_timer_fn 1 7 31d 211d 211d
INFO: rcu detected stall in irqentry_exit (2) 1 6 45d 214d 214d
INFO: rcu detected stall in task_work_run (3) origin:lts-only 1 syz error 7 41d 217d 217d
INFO: rcu detected stall in mmap_file (3) 1 3 46d 217d 217d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 6 49d 221d 221d
INFO: rcu detected stall in __run_timers (2) 1 4 84d 228d 228d
INFO: rcu detected stall in ieee80211_handle_queued_frames (2) 1 23 3d06h 234d 234d
INFO: rcu detected stall in __sock_create (2) 1 11 40d 248d 248d
INFO: rcu detected stall in sys_recvmsg 1 4 79d 252d 252d
WARNING: ODEBUG bug in __sk_destruct origin:upstream -1 C error 2 38d 269d 269d
WARNING in perf_pending_task origin:upstream -1 C 1199 14m 294d 288d
panic: runtime error: floating point error origin:lts-only 2 syz inconclusive 2 1d14h 433d 433d
possible deadlock in scan_inflight origin:lts-only 4 C inconclusive 2 38d 434d 434d
INFO: task hung in perf_pending_task_sync origin:lts-only 1 C inconclusive 719 1h38m 597d 581d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C error 80 6d02h 830d 830d