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 9d02h 21111 188309 19 35824 68efe5a6c16a .config 9d04h d6526ea3 19d all only
Applied filters: Manager=ci2-linux-5-15-kasan-perf (drop)
open (149):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in dev_ioctl (2) 1 1 2d03h 2d03h 2d03h
INFO: task hung in switchdev_deferred_process_work (4) 1 1 5d01h 5d01h 5d01h
INFO: task hung in nsim_dev_trap_report_work (2) 1 1 10d 10d 10d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C 4 21h07m 11d 11d
inconsistent lock state in htab_lru_map_delete_elem 4 C 5 2d04h 13d 13d
inconsistent lock state in htab_map_delete_elem origin:lts-only 4 C 2 9d21h 16d 16d
INFO: rcu detected stall in ip_expire 1 1 17d 17d 17d
INFO: rcu detected stall in aoecmd_cfg (2) 1 1 19d 19d 19d
INFO: rcu detected stall in rtnl_setlink (2) 1 1 20d 20d 20d
INFO: task hung in ip6gre_exit_batch_net (2) origin:upstream 1 syz 1 21d 21d 21d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 1 22d 22d 22d
INFO: rcu detected stall in batadv_dat_purge 1 2 4d00h 23d 23d
INFO: rcu detected stall in sys_rename (4) 1 1 27d 27d 27d
INFO: rcu detected stall in lapb_t1timer_expiry 1 2 18d 28d 28d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 syz error 1 35d 35d 35d
INFO: rcu detected stall in wg_packet_handshake_send_worker (2) 1 1 36d 36d 36d
INFO: task hung in _free_event 1 2 34d 36d 36d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 2 10d 38d 38d
INFO: rcu detected stall in ktime_get_with_offset 1 1 39d 39d 39d
INFO: rcu detected stall in sys_mkdirat (3) 1 1 40d 40d 40d
INFO: task hung in cgroup_mkdir 1 1 40d 40d 40d
KASAN: slab-out-of-bounds Write in stack_map_get_build_id_offset origin:lts-only 23 C 3 29d 41d 29d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 syz error 2 18d 43d 43d
INFO: rcu detected stall in perf_release origin:lts-only 1 syz error 1 43d 43d 43d
INFO: rcu detected stall in __cfg80211_wext_siwmode 1 1 44d 44d 44d
INFO: rcu detected stall in pep_sock_unhash 1 1 44d 44d 44d
INFO: rcu detected stall in vfs_write 1 1 45d 45d 45d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) 1 1 47d 47d 47d
INFO: rcu detected stall in netdev_run_todo 1 1 47d 47d 47d
SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C 25 6d08h 48d 36d
possible deadlock in rcu_gp_fqs_loop (2) 4 4 7d12h 51d 51d
INFO: rcu detected stall in sock_alloc_file (2) 1 2 16d 52d 52d
INFO: rcu detected stall in ip_list_rcv (2) 1 1 53d 53d 53d
WARNING in vmacache_find origin:lts-only -1 syz 11 9h37m 59d 59d
INFO: rcu detected stall in do_faccessat (2) 1 1 61d 61d 61d
INFO: rcu detected stall in hci_cmd_work 1 1 64d 64d 64d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 2 55d 66d 66d
INFO: task hung in wg_destruct 1 2 33d 68d 68d
INFO: rcu detected stall in inet6_ioctl 1 1 70d 70d 70d
INFO: task hung in do_user_addr_fault origin:lts-only 1 C 2 33d 72d 72d
INFO: task hung in bond_destructor origin:upstream 1 C 4 22d 74d 22d
INFO: rcu detected stall in inet_diag_dump_compat 1 1 74d 74d 74d
INFO: rcu detected stall in tcp_write_timer (3) 1 2 62d 77d 77d
INFO: task hung in mpol_rebind_mm origin:upstream 1 C 17 19d 78d 78d
INFO: rcu detected stall in sys_unlink (5) 1 3 3d02h 81d 81d
INFO: task hung in __cgroup_procs_write origin:upstream 1 C 7 4d05h 83d 82d
INFO: task hung in __netif_napi_del origin:upstream 1 C 22 10d 83d 83d
INFO: task hung in exit_signals origin:upstream 1 C 42 9d12h 83d 83d
INFO: task hung in uprobe_start_dup_mmap 1 36 19d 84d 84d
INFO: task hung in linkwatch_event (3) 1 3 39d 86d 86d
INFO: rcu detected stall in call_timer_fn 1 4 15d 87d 87d
INFO: rcu detected stall in sys_mkdir (2) 1 1 87d 87d 87d
INFO: rcu detected stall in security_socket_setsockopt 1 1 89d 89d 89d
INFO: rcu detected stall in irqentry_exit (2) 1 4 8d15h 90d 90d
INFO: rcu detected stall in neigh_timer_handler 1 1 92d 92d 92d
INFO: rcu detected stall in task_work_run (3) origin:lts-only 1 syz error 4 4d01h 93d 93d
INFO: rcu detected stall in mmap_file (3) 1 2 16d 93d 93d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C 55 1d06h 95d 82d
INFO: rcu detected stall in fib_nl_delrule 1 1 96d 96d 96d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 2 28d 97d 97d
WARNING in hrtimer_start_range_ns origin:lts-only -1 C done 2 27d 101d 18d
WARNING in syz origin:lts-only -1 C done 6 7d19h 101d 17d
INFO: rcu detected stall in __run_timers (2) 1 3 14d 103d 103d
INFO: rcu detected stall in batadv_mcast_mla_update (2) 1 3 12d 107d 107d
INFO: rcu detected stall in ieee80211_handle_queued_frames (2) 1 12 2d05h 109d 109d
INFO: rcu detected stall in nsim_dev_trap_report_work (3) origin:lts-only 1 C 5 8d01h 117d 23d
INFO: rcu detected stall in __sock_create (2) 1 7 8h14m 123d 123d
INFO: rcu detected stall in sys_recvmsg 1 2 88d 127d 127d
WARNING: ODEBUG bug in __sk_destruct origin:upstream -1 C 2 33d 145d 145d
KASAN: use-after-free Read in __lock_sock (3) origin:upstream 19 C 8 1d12h 145d 145d
INFO: rcu detected stall in rtnl_dellink 1 3 83d 163d 163d
WARNING in perf_pending_task origin:upstream -1 C 463 11h34m 169d 164d
INFO: rcu detected stall in validate_mm origin:lts-only 1 syz 2 27d 175d 175d
INFO: rcu detected stall in sys_newfstat 1 5 6d11h 189d 189d
INFO: rcu detected stall in pwq_unbound_release_workfn (2) origin:lts-only 1 syz error 2 104d 201d 104d
INFO: rcu detected stall in ieee80211_iface_work (2) 1 7 21d 250d 250d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only 1 syz done 4 11d 274d 230d
possible deadlock in enqueue_task origin:lts-only 4 C done 18 257d 303d 254d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 44 3d11h 305d 238d
panic: runtime error: floating point error origin:lts-only 2 syz inconclusive 2 17d 308d 308d
possible deadlock in scan_inflight origin:lts-only 4 C inconclusive 2 12d 309d 309d
INFO: rcu detected stall in sys_clock_nanosleep (3) 1 6 64d 327d 327d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz 22 4d14h 371d 26d
possible deadlock in htab_map_delete_elem origin:lts-only 4 C done 11 10d 386d 373d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz 3 107d 408d 408d
INFO: task hung in perf_pending_task_sync origin:lts-only 1 C inconclusive 422 17h50m 472d 457d
general protection fault in corrupted origin:upstream 2 C 1 15d 476d 476d
INFO: task hung in synchronize_rcu (3) origin:lts-only 1 C error 15 20d 507d 506d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network -1 1685 13d 519d 519d
INFO: rcu detected stall in security_file_ioctl missing-backport origin:upstream 1 syz done 6 2d14h 538d 291d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 1036 1d18h 550d 518d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 46 18h17m 558d 348d
can't ssh into the instance -1 5192 16h23m 572d 572d
possible deadlock in sock_map_update_common missing-backport origin:upstream 4 C done 12 548d 611d 545d
INFO: rcu detected stall in sys_bpf (2) origin:lts-only 1 syz 106 17h12m 615d 70d
possible deadlock in try_to_wake_up origin:upstream 4 C 48 19d 619d 585d
WARNING in NUM origin:lts-only -1 syz done 37 130d 626d 294d
possible deadlock in __hrtimer_run_queues (2) origin:lts-only 4 C done 61 254d 627d 515d
INFO: rcu detected stall in sys_clone (2) missing-backport origin:upstream 1 C done 57 13h51m 629d 459d
possible deadlock in kvfree_call_rcu missing-backport origin:upstream 4 C done 1258 3d19h 630d 556d
INFO: rcu detected stall in sock_setsockopt origin:upstream 1 C 10 15h46m 631d 631d
possible deadlock in sock_map_delete_elem origin:upstream 4 C error 99 547d 634d 620d
INFO: rcu detected stall in sys_sendmsg origin:upstream 1 C error 28 3d18h 636d 636d
possible deadlock in trie_update_elem origin:lts-only 4 C done 304 24d 636d 559d
possible deadlock in trie_delete_elem missing-backport origin:upstream 4 C done 6139 13h04m 636d 340d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C done 42 9d11h 636d 580d
possible deadlock in sock_hash_delete_elem origin:upstream 4 C done 160 548d 639d 555d
INFO: rcu detected stall in generic_file_write_iter (2) 1 32 12d 647d 647d
INFO: rcu detected stall in sys_socket (2) origin:upstream 1 C error 27 6d02h 653d 653d
possible deadlock in task_fork_fair (2) origin:upstream 4 C inconclusive 117 269d 662d 629d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 26d 676d 676d
INFO: task hung in addrconf_dad_work origin:upstream 1 C 131 9d00h 695d 81d
possible deadlock in team_del_slave (2) origin:lts-only 4 C 82 7d00h 703d 697d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C error 42 2d14h 706d 706d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 110 12d 731d 573d
INFO: rcu detected stall in syscall_enter_from_user_mode missing-backport origin:upstream 1 C done 123 1d07h 733d 251d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 77 15h08m 736d 641d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 174 10h50m 747d 693d
WARNING in format_decode origin:upstream -1 C 328 8d22h 759d 759d
WARNING in bpf_probe_read_user origin:lts-only -1 C done 119012 17m 772d 771d
WARNING in bpf_probe_read_compat origin:lts-only -1 C done 120502 now 774d 772d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 87 22h01m 784d 769d
INFO: rcu detected stall in syscall_exit_to_user_mode missing-backport origin:upstream 1 C done 1301 1d00h 842d 342d
INFO: rcu detected stall in gc_worker origin:upstream 1 C error 110 2h52m 862d 862d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 155 5d11h 888d 106d
INFO: rcu detected stall in sys_openat missing-backport origin:upstream 1 C done 48 2d14h 910d 192d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 296 2d07h 916d 137d
BUG: soft lockup in do_idle origin:upstream 1 C error 665 16h04m 931d 931d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 312d 935d 525d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2374 1d02h 995d 712d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 290 10d 1002d 907d
WARNING in process_one_work origin:upstream -1 syz 285 19d 1003d 484d
WARNING in __rate_control_send_low missing-backport origin:upstream -1 C error 1058 3d16h 1004d 906d
no output from test machine missing-backport origin:upstream -1 C done 20863 9h59m 1006d 281d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 6888 1h17m 1008d 808d
corrupted report -1 8285 5m 1009d 1009d
suppressed report -1 7038 10h56m 1010d 1010d
BUG: workqueue lockup missing-backport origin:upstream -1 C done 631 5d18h 1010d 360d
WARNING in hci_conn_timeout origin:lts-only -1 C done 1325 3d19h 1011d 755d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 93 4d04h 1012d 125d
INFO: task hung in __writeback_inodes_sb_nr origin:upstream 1 C done 1500 15d 1012d 853d
WARNING in __cfg80211_ibss_joined missing-backport origin:upstream -1 C 94 8d20h 1013d 1003d
lost connection to test machine origin:lts-only -1 C 29574 now 1013d 172d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: no space left on device origin:upstream -1 syz error 12388 7d19h 1014d 1014d
unregister_netdevice: waiting for DEV to become free missing-backport origin:upstream 2 C done 9388 11h30m 1014d 92d
WARNING in check_map_prog_compatibility origin:lts-only -1 C done 20695 8m 1014d 244d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 53d 1014d 737d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38369 6d09h 1014d 1013d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 7d08h 1014d 1014d