syzbot


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 15d 21332 188724 2 6031 68efe5a6c16a .config 15d d6526ea3 25d all only
Applied filters: Manager=ci2-linux-5-15-kasan-perf (drop)
open (151):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in device_shutdown (4) 19 1 3d15h 3d15h 3d15h
INFO: rcu detected stall in tcp_keepalive_timer 1 syz 1 4d14h 4d14h 4d14h
INFO: rcu detected stall in dev_ioctl (2) 1 1 8d01h 8d01h 8d01h
INFO: task hung in switchdev_deferred_process_work (4) 1 2 2d11h 10d 10d
INFO: task hung in nsim_dev_trap_report_work (2) 1 1 16d 16d 16d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C 4 6d19h 17d 17d
inconsistent lock state in htab_lru_map_delete_elem 4 C 7 2d11h 19d 19d
inconsistent lock state in htab_map_delete_elem origin:lts-only 4 C 2 9h04m 22d 22d
INFO: rcu detected stall in ip_expire 1 1 23d 23d 23d
INFO: rcu detected stall in aoecmd_cfg (2) 1 1 25d 25d 25d
INFO: rcu detected stall in rtnl_setlink (2) 1 1 26d 26d 26d
INFO: task hung in ip6gre_exit_batch_net (2) origin:upstream 1 syz 1 27d 27d 27d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 1 28d 28d 28d
INFO: rcu detected stall in batadv_dat_purge 1 2 9d22h 29d 29d
INFO: task hung in del_device_store (2) 1 3 5d19h 31d 31d
INFO: rcu detected stall in sys_rename (4) 1 1 33d 33d 33d
INFO: rcu detected stall in lapb_t1timer_expiry 1 2 24d 34d 34d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 syz error 1 41d 41d 41d
INFO: rcu detected stall in wg_packet_handshake_send_worker (2) 1 1 41d 41d 41d
INFO: task hung in _free_event 1 2 40d 42d 42d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 3 14h22m 44d 44d
INFO: rcu detected stall in ktime_get_with_offset 1 1 44d 44d 44d
INFO: rcu detected stall in sys_mkdirat (3) 1 1 46d 46d 46d
INFO: task hung in cgroup_mkdir 1 1 46d 46d 46d
KASAN: slab-out-of-bounds Write in stack_map_get_build_id_offset origin:lts-only 23 C 3 14h28m 47d 35d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 syz error 2 24d 49d 49d
INFO: rcu detected stall in perf_release origin:lts-only 1 syz error 1 49d 49d 49d
INFO: rcu detected stall in __cfg80211_wext_siwmode 1 1 50d 50d 50d
INFO: rcu detected stall in pep_sock_unhash 1 1 50d 50d 50d
INFO: rcu detected stall in vfs_write 1 1 51d 51d 51d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) 1 1 53d 53d 53d
INFO: rcu detected stall in netdev_run_todo 1 1 53d 53d 53d
SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C 28 1d17h 54d 42d
possible deadlock in rcu_gp_fqs_loop (2) 4 4 13d 57d 57d
INFO: rcu detected stall in sock_alloc_file (2) 1 2 21d 58d 58d
INFO: rcu detected stall in ip_list_rcv (2) 1 1 59d 59d 59d
WARNING in vmacache_find origin:lts-only -1 syz 11 6d08h 65d 65d
INFO: rcu detected stall in do_faccessat (2) 1 1 67d 67d 67d
INFO: rcu detected stall in hci_cmd_work 1 1 70d 70d 70d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 3 3d17h 71d 71d
INFO: task hung in wg_destruct 1 2 39d 74d 74d
INFO: rcu detected stall in inet6_ioctl 1 1 76d 76d 76d
INFO: task hung in do_user_addr_fault origin:lts-only 1 C 2 4d12h 78d 78d
INFO: task hung in bond_destructor origin:upstream 1 C 4 28d 80d 28d
INFO: rcu detected stall in inet_diag_dump_compat 1 1 80d 80d 80d
INFO: rcu detected stall in tcp_write_timer (3) 1 2 68d 83d 83d
INFO: task hung in mpol_rebind_mm origin:upstream 1 C 17 25d 84d 84d
INFO: rcu detected stall in sys_unlink (5) 1 3 9d00h 87d 87d
INFO: task hung in __cgroup_procs_write origin:upstream 1 C 7 10d 89d 88d
INFO: task hung in __netif_napi_del origin:upstream 1 C 22 2d04h 89d 89d
INFO: task hung in exit_signals origin:upstream 1 C 42 1d08h 89d 89d
INFO: task hung in uprobe_start_dup_mmap 1 36 25d 90d 90d
INFO: task hung in linkwatch_event (3) 1 3 45d 92d 92d
INFO: rcu detected stall in call_timer_fn 1 4 21d 92d 92d
INFO: rcu detected stall in sys_mkdir (2) 1 1 93d 93d 93d
INFO: rcu detected stall in security_socket_setsockopt 1 1 95d 95d 95d
INFO: rcu detected stall in irqentry_exit (2) 1 4 14d 96d 96d
INFO: rcu detected stall in neigh_timer_handler 1 1 98d 98d 98d
INFO: rcu detected stall in task_work_run (3) origin:lts-only 1 syz error 4 10d 99d 99d
INFO: rcu detected stall in mmap_file (3) 1 2 22d 99d 99d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C 55 7d04h 101d 88d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 3 2d07h 103d 103d
WARNING in hrtimer_start_range_ns origin:lts-only -1 C done 2 33d 107d 24d
WARNING in syz origin:lts-only -1 C done 6 13d 107d 23d
INFO: rcu detected stall in __run_timers (2) 1 3 20d 109d 109d
INFO: rcu detected stall in batadv_mcast_mla_update (2) 1 3 18d 113d 113d
INFO: rcu detected stall in ieee80211_handle_queued_frames (2) 1 16 1h18m 115d 115d
INFO: rcu detected stall in nsim_dev_trap_report_work (3) origin:lts-only 1 C 5 13d 123d 29d
INFO: rcu detected stall in __sock_create (2) 1 7 6d06h 129d 129d
INFO: rcu detected stall in sys_recvmsg 1 3 4d07h 133d 133d
WARNING: ODEBUG bug in __sk_destruct origin:upstream -1 C 2 4d18h 151d 151d
KASAN: use-after-free Read in __lock_sock (3) origin:upstream 19 C 8 7d11h 151d 151d
INFO: rcu detected stall in rtnl_dellink 1 3 89d 169d 169d
WARNING in perf_pending_task origin:upstream -1 C 494 1h23m 175d 170d
INFO: rcu detected stall in validate_mm origin:lts-only 1 syz 2 33d 181d 181d
INFO: rcu detected stall in sys_newfstat 1 5 12d 195d 195d
INFO: rcu detected stall in pwq_unbound_release_workfn (2) origin:lts-only 1 syz error 2 110d 207d 110d
INFO: rcu detected stall in ieee80211_iface_work (2) 1 7 27d 256d 256d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only 1 syz done 4 17d 280d 236d
possible deadlock in enqueue_task origin:lts-only 4 C done 18 263d 309d 260d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 45 2d13h 311d 244d
panic: runtime error: floating point error origin:lts-only 2 syz inconclusive 2 23d 314d 314d
possible deadlock in scan_inflight origin:lts-only 4 C inconclusive 2 18d 315d 315d
INFO: rcu detected stall in sys_clock_nanosleep (3) 1 6 70d 333d 333d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz 22 10d 377d 32d
possible deadlock in htab_map_delete_elem origin:lts-only 4 C done 11 1d17h 391d 379d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz 3 113d 414d 414d
INFO: task hung in perf_pending_task_sync origin:lts-only 1 C inconclusive 433 13m 478d 463d
general protection fault in corrupted origin:upstream 2 C 1 21d 482d 482d
INFO: task hung in synchronize_rcu (3) origin:lts-only 1 C error 15 26d 513d 512d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network -1 1685 19d 525d 525d
INFO: rcu detected stall in security_file_ioctl missing-backport origin:upstream 1 syz done 6 8d12h 544d 297d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 1038 1d13h 556d 524d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 47 2d22h 564d 353d
can't ssh into the instance -1 5217 5h59m 578d 578d
possible deadlock in sock_map_update_common missing-backport origin:upstream 4 C done 12 553d 617d 551d
INFO: rcu detected stall in sys_bpf (2) origin:lts-only 1 syz 109 4d08h 621d 76d
possible deadlock in try_to_wake_up origin:upstream 4 C 48 25d 625d 591d
WARNING in NUM origin:lts-only -1 syz done 37 136d 632d 299d
possible deadlock in __hrtimer_run_queues (2) origin:lts-only 4 C done 61 260d 633d 521d
INFO: rcu detected stall in sys_clone (2) missing-backport origin:upstream 1 C done 57 6d12h 634d 464d
possible deadlock in kvfree_call_rcu missing-backport origin:upstream 4 C done 1261 2d04h 636d 562d
INFO: rcu detected stall in sock_setsockopt origin:upstream 1 C 10 6d14h 637d 637d
possible deadlock in sock_map_delete_elem origin:upstream 4 C error 99 553d 640d 626d
INFO: rcu detected stall in sys_sendmsg origin:upstream 1 C error 28 9d17h 642d 642d
possible deadlock in trie_update_elem origin:lts-only 4 C done 304 30d 642d 565d
possible deadlock in trie_delete_elem missing-backport origin:upstream 4 C done 6165 2h26m 642d 346d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C done 42 1d05h 642d 586d
possible deadlock in sock_hash_delete_elem origin:upstream 4 C done 160 554d 645d 561d
INFO: rcu detected stall in generic_file_write_iter (2) 1 33 1d23h 653d 653d
INFO: rcu detected stall in sys_socket (2) origin:upstream 1 C error 29 3d19h 659d 659d
possible deadlock in task_fork_fair (2) origin:upstream 4 C inconclusive 117 275d 668d 635d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 32d 682d 682d
INFO: task hung in addrconf_dad_work origin:upstream 1 C 131 14d 701d 87d
possible deadlock in team_del_slave (2) origin:lts-only 4 C 82 12d 709d 703d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C error 43 3d15h 712d 712d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 111 4d05h 737d 579d
INFO: rcu detected stall in syscall_enter_from_user_mode missing-backport origin:upstream 1 C done 123 7d06h 739d 257d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 77 6d13h 742d 647d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 176 2d08h 753d 699d
WARNING in format_decode origin:upstream -1 C 328 14d 765d 764d
WARNING in bpf_probe_read_user origin:lts-only -1 C done 119775 now 778d 776d
WARNING in bpf_probe_read_compat origin:lts-only -1 C done 121341 6m 780d 778d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 90 2h08m 790d 775d
INFO: rcu detected stall in syscall_exit_to_user_mode missing-backport origin:upstream 1 C done 1310 1h35m 848d 348d
INFO: rcu detected stall in gc_worker origin:upstream 1 C error 111 2d22h 868d 868d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 155 11d 894d 111d
INFO: rcu detected stall in sys_openat missing-backport origin:upstream 1 C done 49 4d08h 916d 198d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 300 1d12h 922d 143d
BUG: soft lockup in do_idle origin:upstream 1 C error 672 3h04m 937d 937d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 318d 941d 531d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2399 38m 1001d 718d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 292 3d04h 1008d 913d
WARNING in process_one_work origin:upstream -1 syz 286 4d07h 1009d 490d
WARNING in __rate_control_send_low missing-backport origin:upstream -1 C error 1058 9d15h 1010d 912d
no output from test machine missing-backport origin:upstream -1 C done 20886 7h37m 1012d 287d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 6934 11h29m 1014d 814d
corrupted report -1 8345 1h18m 1015d 1015d
suppressed report -1 7071 13h02m 1016d 1016d
BUG: workqueue lockup missing-backport origin:upstream -1 C done 631 11d 1016d 366d
WARNING in hci_conn_timeout origin:lts-only -1 C done 1325 9d18h 1017d 761d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 93 10d 1018d 131d
INFO: task hung in __writeback_inodes_sb_nr origin:upstream 1 C done 1500 21d 1018d 859d
WARNING in __cfg80211_ibss_joined missing-backport origin:upstream -1 C 95 4d10h 1019d 1009d
lost connection to test machine origin:lts-only -1 C done 29696 1h08m 1019d 1d08h
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: no space left on device origin:upstream -1 syz error 12388 13d 1019d 1019d
unregister_netdevice: waiting for DEV to become free missing-backport origin:upstream 2 C done 9401 1d01h 1020d 98d
WARNING in check_map_prog_compatibility origin:lts-only -1 C done 20814 3h24m 1020d 250d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 59d 1020d 743d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38369 12d 1020d 1019d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 13d 1020d 1019d