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 20d 21407 188847 broken 68efe5a6c16a .config 20d d6526ea3 30d all only
Applied filters: Manager=ci2-linux-5-15-kasan-perf (drop)
open (152):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: task hung in netdev_run_todo (3) 1 1 11h27m 11h27m 11h27m
INFO: rcu detected stall in unwind_get_return_address 1 1 2d06h 2d06h 2d06h
INFO: rcu detected stall in ppp_ioctl 1 1 3d06h 3d06h 3d06h
KASAN: use-after-free Read in device_shutdown (4) 19 1 8d18h 8d18h 8d18h
INFO: rcu detected stall in tcp_keepalive_timer 1 syz 1 9d17h 9d17h 9d17h
INFO: rcu detected stall in dev_ioctl (2) 1 2 4d02h 13d 13d
INFO: task hung in switchdev_deferred_process_work (4) 1 2 7d14h 16d 16d
INFO: task hung in nsim_dev_trap_report_work (2) 1 1 21d 21d 21d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C 4 11d 22d 22d
inconsistent lock state in htab_lru_map_delete_elem 4 C 13 3d15h 24d 24d
inconsistent lock state in htab_map_delete_elem origin:lts-only 4 C 2 5d12h 27d 27d
INFO: rcu detected stall in ip_expire 1 1 28d 28d 28d
INFO: rcu detected stall in aoecmd_cfg (2) 1 1 30d 30d 30d
INFO: rcu detected stall in rtnl_setlink (2) 1 1 31d 31d 31d
INFO: task hung in ip6gre_exit_batch_net (2) origin:upstream 1 syz 1 33d 33d 33d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 1 33d 33d 33d
INFO: rcu detected stall in batadv_dat_purge 1 2 15d 34d 34d
INFO: task hung in del_device_store (2) 1 3 10d 36d 36d
INFO: rcu detected stall in sys_rename (4) 1 1 38d 38d 38d
INFO: rcu detected stall in lapb_t1timer_expiry 1 2 29d 39d 39d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 syz error 1 47d 47d 47d
INFO: rcu detected stall in wg_packet_handshake_send_worker (2) 1 1 47d 47d 47d
INFO: task hung in _free_event 1 2 45d 47d 47d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 3 5d17h 49d 49d
INFO: rcu detected stall in ktime_get_with_offset 1 1 50d 50d 50d
INFO: rcu detected stall in sys_mkdirat (3) 1 2 1d07h 51d 51d
INFO: task hung in cgroup_mkdir 1 1 51d 51d 51d
KASAN: slab-out-of-bounds Write in stack_map_get_build_id_offset origin:lts-only 23 C 3 5d17h 52d 40d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 syz error 2 29d 54d 54d
INFO: rcu detected stall in perf_release origin:lts-only 1 syz error 2 2d09h 54d 54d
INFO: rcu detected stall in __cfg80211_wext_siwmode 1 1 55d 55d 55d
INFO: rcu detected stall in pep_sock_unhash 1 1 55d 55d 55d
INFO: rcu detected stall in vfs_write 1 1 56d 56d 56d
INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) 1 1 58d 58d 58d
INFO: rcu detected stall in netdev_run_todo 1 1 59d 59d 59d
SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C 34 20h18m 59d 47d
possible deadlock in rcu_gp_fqs_loop (2) 4 5 2d14h 62d 62d
INFO: rcu detected stall in sock_alloc_file (2) 1 3 2d23h 63d 63d
INFO: rcu detected stall in ip_list_rcv (2) 1 1 64d 64d 64d
WARNING in vmacache_find origin:lts-only -1 syz 11 11d 70d 70d
INFO: rcu detected stall in do_faccessat (2) 1 1 72d 72d 72d
INFO: rcu detected stall in hci_cmd_work 1 1 75d 75d 75d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 3 8d20h 77d 77d
INFO: task hung in wg_destruct 1 2 44d 79d 79d
INFO: rcu detected stall in inet6_ioctl 1 1 81d 81d 81d
INFO: task hung in do_user_addr_fault origin:lts-only 1 C 2 9d15h 83d 83d
INFO: task hung in bond_destructor origin:upstream 1 C 4 33d 85d 33d
INFO: rcu detected stall in inet_diag_dump_compat 1 1 85d 85d 85d
INFO: rcu detected stall in tcp_write_timer (3) 1 2 73d 88d 88d
INFO: task hung in mpol_rebind_mm origin:upstream 1 C 18 10h06m 89d 89d
INFO: rcu detected stall in sys_unlink (5) 1 3 14d 92d 92d
INFO: task hung in __cgroup_procs_write origin:upstream 1 C 7 15d 94d 93d
INFO: task hung in __netif_napi_del origin:upstream 1 C 22 7d07h 94d 94d
INFO: task hung in exit_signals origin:upstream 1 C 43 1d12h 94d 94d
INFO: task hung in uprobe_start_dup_mmap 1 36 30d 95d 95d
INFO: task hung in linkwatch_event (3) 1 3 50d 97d 97d
INFO: rcu detected stall in call_timer_fn 1 4 26d 98d 98d
INFO: rcu detected stall in sys_mkdir (2) 1 1 98d 98d 98d
INFO: rcu detected stall in irqentry_exit (2) 1 4 19d 101d 101d
INFO: rcu detected stall in task_work_run (3) origin:lts-only 1 syz error 4 15d 104d 104d
INFO: rcu detected stall in mmap_file (3) 1 2 27d 104d 104d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C 55 12d 106d 93d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 3 7d10h 108d 108d
WARNING in hrtimer_start_range_ns origin:lts-only -1 C done 2 38d 112d 29d
WARNING in syz origin:lts-only -1 C done 6 18d 112d 28d
INFO: rcu detected stall in __run_timers (2) 1 3 25d 114d 114d
INFO: rcu detected stall in batadv_mcast_mla_update (2) 1 3 23d 118d 118d
INFO: rcu detected stall in ieee80211_handle_queued_frames (2) 1 17 4d19h 120d 120d
INFO: rcu detected stall in nsim_dev_trap_report_work (3) origin:lts-only 1 C 7 1d16h 128d 34d
INFO: rcu detected stall in __sock_create (2) 1 8 4d12h 134d 134d
INFO: rcu detected stall in sys_recvmsg 1 3 9d10h 138d 138d
WARNING: ODEBUG bug in __sk_destruct origin:upstream -1 C 2 9d21h 156d 156d
KASAN: use-after-free Read in __lock_sock (3) origin:upstream 19 C 8 12d 156d 156d
INFO: rcu detected stall in rtnl_dellink 1 3 94d 174d 174d
WARNING in perf_pending_task origin:upstream -1 C 520 15h15m 180d 175d
INFO: rcu detected stall in validate_mm origin:lts-only 1 syz 2 38d 186d 186d
INFO: rcu detected stall in sys_newfstat 1 5 17d 200d 200d
INFO: rcu detected stall in pwq_unbound_release_workfn (2) origin:lts-only 1 syz error 2 115d 212d 115d
INFO: rcu detected stall in ieee80211_iface_work (2) 1 7 32d 261d 261d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only 1 syz done 4 22d 285d 241d
possible deadlock in enqueue_task origin:lts-only 4 C done 18 268d 314d 265d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 47 12h02m 316d 249d
panic: runtime error: floating point error origin:lts-only 2 syz inconclusive 2 28d 319d 319d
possible deadlock in scan_inflight origin:lts-only 4 C inconclusive 2 23d 321d 321d
INFO: rcu detected stall in sys_clock_nanosleep (3) 1 6 75d 338d 338d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz 22 15d 382d 37d
possible deadlock in htab_map_delete_elem origin:lts-only 4 C done 11 6d20h 397d 385d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz 3 118d 419d 419d
INFO: task hung in perf_pending_task_sync origin:lts-only 1 C inconclusive 445 16h21m 483d 468d
general protection fault in corrupted origin:upstream 2 C 1 26d 487d 487d
INFO: task hung in synchronize_rcu (3) origin:lts-only 1 C error 15 4d00h 518d 517d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network -1 1685 24d 530d 530d
INFO: rcu detected stall in security_file_ioctl missing-backport origin:upstream 1 syz done 6 13d 549d 302d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 1049 2d05h 561d 529d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 50 2d16h 569d 359d
can't ssh into the instance -1 5235 2h30m 583d 583d
possible deadlock in sock_map_update_common missing-backport origin:upstream 4 C done 12 559d 622d 556d
INFO: rcu detected stall in sys_bpf (2) origin:lts-only 1 syz 109 9d11h 626d 81d
possible deadlock in try_to_wake_up origin:upstream 4 C 48 30d 630d 596d
WARNING in NUM origin:lts-only -1 syz done 37 141d 637d 305d
possible deadlock in __hrtimer_run_queues (2) origin:lts-only 4 C done 61 265d 638d 526d
INFO: rcu detected stall in sys_clone (2) missing-backport origin:upstream 1 C done 58 2d04h 640d 470d
possible deadlock in kvfree_call_rcu missing-backport origin:upstream 4 C done 1265 2d16h 641d 567d
INFO: rcu detected stall in sock_setsockopt origin:upstream 1 C 10 11d 642d 642d
possible deadlock in sock_map_delete_elem origin:upstream 4 C error 99 558d 645d 631d
INFO: rcu detected stall in sys_sendmsg origin:upstream 1 C error 29 4d14h 647d 647d
possible deadlock in trie_update_elem origin:lts-only 4 C done 304 35d 647d 570d
possible deadlock in trie_delete_elem missing-backport origin:upstream 4 C done 6179 11h40m 647d 351d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C done 42 6d09h 647d 591d
possible deadlock in sock_hash_delete_elem origin:upstream 4 C done 160 560d 650d 566d
INFO: rcu detected stall in generic_file_write_iter (2) 1 34 3d05h 658d 658d
INFO: rcu detected stall in sys_socket (2) origin:upstream 1 C error 29 8d22h 664d 664d
possible deadlock in task_fork_fair (2) origin:upstream 4 C inconclusive 117 280d 673d 640d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 37d 687d 687d
INFO: task hung in addrconf_dad_work origin:upstream 1 C 131 20d 706d 92d
possible deadlock in team_del_slave (2) origin:lts-only 4 C 82 18d 714d 708d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C error 45 1d22h 717d 717d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 112 3d19h 743d 585d
INFO: rcu detected stall in syscall_enter_from_user_mode missing-backport origin:upstream 1 C done 123 12d 744d 262d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 78 2d19h 747d 652d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 179 15h35m 759d 704d
WARNING in format_decode origin:upstream -1 C 328 20d 770d 770d
WARNING in bpf_probe_read_user origin:lts-only -1 C done 120401 3h32m 783d 782d
WARNING in bpf_probe_read_compat origin:lts-only -1 C done 122107 1h06m 785d 783d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 91 3d22h 796d 780d
INFO: rcu detected stall in syscall_exit_to_user_mode missing-backport origin:upstream 1 C done 1315 5h53m 853d 354d
INFO: rcu detected stall in gc_worker origin:upstream 1 C error 111 8d01h 873d 873d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 156 1h44m 899d 117d
INFO: rcu detected stall in sys_openat missing-backport origin:upstream 1 C done 50 3d14h 921d 203d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 301 3d23h 927d 148d
BUG: soft lockup in do_idle origin:upstream 1 C error 676 5h49m 942d 942d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 323d 946d 536d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2407 1h22m 1006d 724d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 292 8d07h 1013d 918d
WARNING in process_one_work origin:upstream -1 syz 286 9d10h 1014d 495d
WARNING in __rate_control_send_low missing-backport origin:upstream -1 C error 1061 1d15h 1015d 917d
no output from test machine missing-backport origin:upstream -1 C done 20909 6h31m 1018d 292d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 6983 2h58m 1019d 819d
corrupted report -1 8389 14h25m 1020d 1020d
suppressed report -1 7086 1h11m 1021d 1021d
BUG: workqueue lockup missing-backport origin:upstream -1 C done 631 2d05h 1021d 371d
WARNING in hci_conn_timeout origin:lts-only -1 C done 1325 19h03m 1022d 766d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 94 4d06h 1023d 136d
INFO: task hung in __writeback_inodes_sb_nr origin:upstream 1 C done 1500 26d 1023d 864d
WARNING in __cfg80211_ibss_joined missing-backport origin:upstream -1 C 97 1d17h 1024d 1014d
lost connection to test machine origin:lts-only -1 C done 29831 3h10m 1024d 6d11h
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: no space left on device origin:upstream -1 syz error 12388 4d19h 1025d 1025d
unregister_netdevice: waiting for DEV to become free missing-backport origin:upstream 2 C done 9422 5h07m 1025d 103d
WARNING in check_map_prog_compatibility origin:lts-only -1 C done 20893 2h51m 1025d 255d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 65d 1025d 748d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38369 3d09h 1025d 1024d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 4d04h 1025d 1025d