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🐞 Open [835]
🐞 Fixed [87]
🐞 Invalid [1228]
⬇ Missing Backports [132]
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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 1d21h 20225 185002 97 300257 3330a8d33e08 .config 3d00h 6e7b5511 1d21h all only
Applied filters: Manager=ci2-linux-5-15-kasan-perf (drop)
open (158) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in neigh_periodic_work origin:lts-only 1 C error 1 2d10h 2d10h 2d10h
INFO: rcu detected stall in clock_nanosleep origin:lts-only 1 syz error 1 5d08h 5d08h 5d08h
INFO: rcu detected stall in pipe_write 1 1 5d22h 5d22h 5d22h
INFO: rcu detected stall in netlink_deliver_tap 1 1 8d05h 8d05h 8d05h
general protection fault in sk_psock_verdict_data_ready 2 1 12d 12d 12d
INFO: rcu detected stall in rtnl_dellink (2) 1 2 6d14h 13d 13d
INFO: task hung in devlink_nl_port_fill (2) 1 1 15d 15d 15d
linux-5.15.y test error: lost connection to test machine -1 1 15d 15d 15d
INFO: task hung in __list_lru_init 1 1 17d 17d 17d
INFO: rcu detected stall in __fdget 1 1 18d 18d 18d
INFO: rcu detected stall in inet_rtm_newroute 1 1 21d 21d 21d
INFO: rcu detected stall in asm_exc_page_fault 1 1 32d 32d 32d
INFO: task hung in new_device_store (4) 1 1 40d 40d 40d
INFO: task hung in fqdir_free_fn (2) 1 1 43d 43d 43d
KASAN: use-after-free Read in tcp_write_timer_handler (2) 19 2 1d08h 47d 47d
INFO: task hung in perf_uprobe_init 1 1 49d 49d 49d
INFO: rcu detected stall in br_ioctl_stub 1 1 49d 49d 49d
SYZFAIL: repeatedly failed to execute the program (4) origin:upstream -1 syz error 1 33d 51d 51d
INFO: rcu detected stall in sys_symlinkat (4) 1 2 31d 53d 53d
INFO: rcu detected stall in hsr_announce (3) 1 4 31d 54d 54d
INFO: task hung in netdev_run_todo (3) 1 1 57d 57d 57d
INFO: rcu detected stall in unwind_get_return_address 1 1 59d 59d 59d
INFO: rcu detected stall in ppp_ioctl 1 1 60d 60d 60d
KASAN: use-after-free Read in device_shutdown (4) 19 3 39d 66d 66d
INFO: rcu detected stall in tcp_keepalive_timer 1 syz error 1 67d 67d 67d
INFO: rcu detected stall in dev_ioctl (2) 1 3 50d 70d 70d
INFO: task hung in switchdev_deferred_process_work (4) 1 2 65d 73d 73d
INFO: task hung in nsim_dev_trap_report_work (2) 1 1 79d 79d 79d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 119 8h42m 79d 79d
inconsistent lock state in htab_lru_map_delete_elem origin:lts-only 4 C error 524 1h04m 82d 82d
inconsistent lock state in htab_map_delete_elem origin:lts-only 4 C error 453 8m 84d 84d
INFO: rcu detected stall in ip_expire 1 1 86d 86d 86d
INFO: rcu detected stall in aoecmd_cfg (2) 1 2 28d 88d 88d
INFO: rcu detected stall in rtnl_setlink (2) 1 1 88d 88d 88d
INFO: task hung in ip6gre_exit_batch_net (2) origin:upstream 1 syz error 1 90d 90d 90d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 6 10d 91d 91d
INFO: rcu detected stall in batadv_dat_purge 1 2 72d 92d 92d
INFO: task hung in del_device_store (2) 1 6 20d 93d 93d
INFO: rcu detected stall in sys_rename (4) 1 3 31d 95d 95d
INFO: rcu detected stall in lapb_t1timer_expiry 1 2 86d 97d 97d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 syz error 1 104d 104d 104d
INFO: task hung in _free_event 1 3 37d 105d 105d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 4 30d 106d 106d
INFO: rcu detected stall in sys_mkdirat (3) 1 4 44d 108d 108d
KASAN: slab-out-of-bounds Write in stack_map_get_build_id_offset origin:lts-only 21 C unreliable 3 63d 109d 98d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 syz error 3 38d 112d 112d
INFO: rcu detected stall in perf_release origin:lts-only 1 syz error 3 9d16h 112d 112d
SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C inconclusive 53 7d19h 116d 105d
possible deadlock in rcu_gp_fqs_loop (2) 4 6 49d 119d 119d
INFO: rcu detected stall in sock_alloc_file (2) 1 3 60d 120d 120d
INFO: rcu detected stall in ip_list_rcv (2) 1 2 42d 121d 121d
WARNING in vmacache_find origin:lts-only -1 syz error 13 31d 128d 128d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:lts-only -1 syz error 11 6d22h 134d 41d
INFO: task hung in do_user_addr_fault origin:lts-only 1 C error 2 33d 141d 141d
INFO: task hung in bond_destructor origin:upstream 1 C error 5 34d 142d 91d
INFO: task hung in mpol_rebind_mm origin:upstream 1 C 22 2d15h 146d 146d
INFO: rcu detected stall in sys_unlink (5) 1 6 8d14h 149d 149d
INFO: task hung in __cgroup_procs_write origin:upstream 1 C 13 19d 151d 151d
INFO: task hung in __netif_napi_del origin:upstream 1 C 29 17d 152d 152d
INFO: task hung in exit_signals origin:upstream 1 C 49 20d 152d 152d
INFO: task hung in uprobe_start_dup_mmap 1 37 32d 152d 152d
INFO: task hung in linkwatch_event (3) 1 5 30d 154d 154d
INFO: rcu detected stall in call_timer_fn 1 5 28d 155d 155d
INFO: rcu detected stall in irqentry_exit (2) 1 5 10d 159d 159d
INFO: rcu detected stall in task_work_run (3) origin:lts-only 1 syz error 6 5d09h 161d 161d
INFO: rcu detected stall in mmap_file (3) 1 2 85d 161d 161d
INFO: rcu detected stall in process_one_work (3) origin:upstream 1 syz error 3 46d 162d 162d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C 59 6d20h 164d 151d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 5 8d13h 166d 166d
WARNING in hrtimer_start_range_ns origin:lts-only -1 C done 2 25d 169d 86d
WARNING in syz origin:lts-only -1 C done 6 76d 169d 85d
INFO: rcu detected stall in __run_timers (2) 1 4 28d 172d 172d
INFO: rcu detected stall in batadv_mcast_mla_update (2) 1 3 80d 176d 176d
INFO: rcu detected stall in ieee80211_handle_queued_frames (2) 1 20 8d09h 178d 178d
INFO: rcu detected stall in nsim_dev_trap_report_work (3) origin:lts-only 1 C error 10 7d20h 186d 92d
INFO: rcu detected stall in __sock_create (2) 1 9 24d 192d 192d
INFO: rcu detected stall in sys_recvmsg 1 4 23d 196d 196d
WARNING: ODEBUG bug in __sk_destruct origin:upstream -1 C error 2 34d 213d 213d
KASAN: use-after-free Read in __lock_sock (3) origin:upstream 19 C error 10 41d 214d 214d
WARNING in perf_pending_task origin:upstream -1 C 833 9h57m 238d 232d
INFO: rcu detected stall in validate_mm origin:lts-only 1 syz error 3 14d 244d 244d
INFO: rcu detected stall in sys_newfstat 1 6 34d 258d 258d
INFO: rcu detected stall in pwq_unbound_release_workfn (2) origin:lts-only 1 syz error 2 173d 269d 173d
INFO: rcu detected stall in ieee80211_iface_work (2) 1 7 89d 318d 318d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only 1 syz done 5 4d02h 343d 298d
possible deadlock in enqueue_task origin:lts-only 4 C done 18 325d 372d 322d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 72 5d01h 373d 307d
INFO: rcu detected stall in security_file_open (2) origin:upstream 1 syz error 6 2d09h 376d 376d
panic: runtime error: floating point error origin:lts-only 2 syz inconclusive 2 15d 377d 377d
possible deadlock in scan_inflight origin:lts-only 4 C inconclusive 2 10d 378d 378d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz error 25 38d 439d 95d
possible deadlock in htab_map_delete_elem origin:lts-only 4 C done 11 8d11h 454d 442d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz error 5 11d 476d 476d
INFO: rcu detected stall in mld_ifc_work origin:lts-only 1 C error 8 50d 529d 299d
INFO: task hung in perf_pending_task_sync origin:lts-only 1 C inconclusive 579 22h52m 541d 525d
general protection fault in corrupted origin:upstream 2 C error 1 51d 545d 545d
INFO: task hung in synchronize_rcu (3) origin:lts-only 1 C error 18 1d09h 576d 575d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network -1 1686 51d 588d 588d
INFO: rcu detected stall in security_file_ioctl missing-backport origin:upstream 1 syz done 9 6d20h 607d 359d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 1192 13h15m 619d 587d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 62 6h18m 626d 416d
can't ssh into the instance -1 5581 39m 641d 641d
INFO: rcu detected stall in sock_close (3) origin:upstream 1 C error 13 2d05h 643d 643d
possible deadlock in sock_map_update_common missing-backport origin:upstream 4 C done 12 616d 680d 614d
INFO: rcu detected stall in sys_bpf (2) origin:lts-only 1 syz error 143 10h35m 683d 139d
WARNING in NUM origin:lts-only -1 syz done 37 199d 694d 362d
possible deadlock in __hrtimer_run_queues (2) origin:lts-only 4 C done 61 323d 696d 583d
INFO: rcu detected stall in sys_clone (2) missing-backport origin:upstream 1 C done 83 10h06m 697d 527d
possible deadlock in kvfree_call_rcu missing-backport origin:upstream 4 C done 1274 5d20h 698d 624d
INFO: rcu detected stall in sock_setsockopt origin:upstream 1 C error 10 30d 699d 699d
possible deadlock in sock_map_delete_elem origin:upstream 4 C error 99 616d 702d 688d
INFO: rcu detected stall in sys_sendmsg origin:upstream 1 C error 32 28d 704d 704d
possible deadlock in trie_update_elem origin:lts-only 4 C done 306 34d 705d 627d
possible deadlock in trie_delete_elem missing-backport origin:upstream 4 C done 6264 3d13h 705d 409d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C done 43 7d23h 705d 648d
possible deadlock in sock_hash_delete_elem origin:upstream 4 C done 160 617d 708d 624d
INFO: rcu detected stall in generic_file_write_iter (2) 1 37 12d 715d 715d
INFO: rcu detected stall in sys_socket (2) origin:upstream 1 C error 42 1d08h 721d 721d
possible deadlock in task_fork_fair (2) origin:upstream 4 C inconclusive 117 337d 731d 698d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 94d 745d 745d
INFO: task hung in addrconf_dad_work origin:upstream 1 C error 131 44d 764d 150d
possible deadlock in team_del_slave (2) origin:lts-only 4 C error 82 20d 771d 765d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C error 67 1d09h 774d 774d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 130 21m 800d 642d
INFO: rcu detected stall in syscall_enter_from_user_mode missing-backport origin:upstream 1 C done 136 30m 802d 319d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 89 13d 805d 710d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 183 8d18h 816d 761d
WARNING in format_decode origin:upstream -1 C error 328 43d 827d 827d
WARNING in bpf_probe_read_user origin:lts-only -1 C done 123902 1h50m 840d 839d
WARNING in bpf_probe_read_compat origin:lts-only -1 C done 125607 7h03m 842d 841d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 110 14h43m 853d 837d
INFO: rcu detected stall in syscall_exit_to_user_mode missing-backport origin:upstream 1 C done 1471 19h56m 910d 411d
INFO: rcu detected stall in gc_worker origin:upstream 1 C error 127 1d01h 930d 930d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 178 20h26m 957d 174d
INFO: rcu detected stall in sys_openat missing-backport origin:upstream 1 C done 59 1d13h 978d 261d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 335 1d13h 984d 205d
BUG: soft lockup in do_idle origin:upstream 1 C error 783 34m 999d 999d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 380d 1003d 594d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2455 3d06h 1064d 781d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 299 12d 1071d 976d
WARNING in process_one_work origin:upstream -1 syz 289 9d00h 1072d 552d
WARNING in __rate_control_send_low missing-backport origin:upstream -1 C error 1130 11h18m 1072d 975d
no output from test machine missing-backport origin:upstream -1 C done 22013 30m 1075d 349d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 7366 9h18m 1077d 877d
corrupted report -1 8961 27m 1077d 1077d
suppressed report -1 8122 39m 1079d 1079d
BUG: workqueue lockup missing-backport origin:upstream -1 C done 635 5d04h 1079d 429d
WARNING in hci_conn_timeout origin:lts-only -1 C done 1343 9h15m 1080d 823d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 111 3d01h 1080d 193d
INFO: task hung in __writeback_inodes_sb_nr origin:upstream 1 C done 1501 11d 1080d 922d
WARNING in __cfg80211_ibss_joined missing-backport origin:upstream -1 C 136 6h51m 1081d 1072d
lost connection to test machine origin:lts-only -1 C done 30474 2h53m 1082d 63d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: no space left on device origin:upstream -1 syz error 12388 3d09h 1082d 1082d
unregister_netdevice: waiting for DEV to become free missing-backport origin:upstream 2 C done 9591 7h52m 1082d 160d
WARNING in check_map_prog_compatibility origin:lts-only -1 C done 22014 10h24m 1082d 313d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 52d 1082d 806d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38372 13d 1082d 1082d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 2d09h 1082d 1082d