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🐞 Open [838]
🐞 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 2d10h 20326 185140 49 143891 3330a8d33e08 .config 3d14h 6e7b5511 2d11h all only
Applied filters: Manager=ci2-linux-5-15-kasan-perf (drop)
open (159) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in neigh_timer_handler (2) 1 1 6h52m 6h51m 6h51m
INFO: rcu detected stall in neigh_periodic_work origin:lts-only 1 C error 1 3d00h 3d00h 3d00h
INFO: rcu detected stall in clock_nanosleep origin:lts-only 1 syz error 1 5d21h 5d21h 5d21h
INFO: rcu detected stall in pipe_write 1 1 6d11h 6d11h 6d11h
INFO: rcu detected stall in netlink_deliver_tap 1 1 8d19h 8d19h 8d19h
general protection fault in sk_psock_verdict_data_ready 2 1 13d 13d 13d
INFO: rcu detected stall in rtnl_dellink (2) 1 2 7d03h 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 16d 16d 16d
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 22d 22d 22d
INFO: rcu detected stall in asm_exc_page_fault 1 1 32d 32d 32d
INFO: task hung in new_device_store (4) 1 1 41d 41d 41d
INFO: task hung in fqdir_free_fn (2) 1 1 44d 44d 44d
KASAN: use-after-free Read in tcp_write_timer_handler (2) 19 2 1d22h 48d 48d
INFO: task hung in perf_uprobe_init 1 1 50d 50d 50d
INFO: rcu detected stall in br_ioctl_stub 1 1 50d 50d 50d
SYZFAIL: repeatedly failed to execute the program (4) origin:upstream -1 syz error 1 34d 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 32d 55d 55d
INFO: task hung in netdev_run_todo (3) 1 1 58d 58d 58d
INFO: rcu detected stall in unwind_get_return_address 1 1 60d 60d 60d
INFO: rcu detected stall in ppp_ioctl 1 1 61d 61d 61d
KASAN: use-after-free Read in device_shutdown (4) 19 3 40d 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 51d 71d 71d
INFO: task hung in switchdev_deferred_process_work (4) 1 2 65d 74d 74d
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 123 1h00m 80d 80d
inconsistent lock state in htab_lru_map_delete_elem origin:lts-only 4 C error 543 now 82d 82d
inconsistent lock state in htab_map_delete_elem origin:lts-only 4 C error 482 30m 85d 85d
INFO: rcu detected stall in ip_expire 1 1 87d 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 89d 89d 89d
INFO: task hung in ip6gre_exit_batch_net (2) origin:upstream 1 syz error 1 91d 91d 91d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 6 11d 91d 91d
INFO: rcu detected stall in batadv_dat_purge 1 2 73d 92d 92d
INFO: task hung in del_device_store (2) 1 6 21d 94d 94d
INFO: rcu detected stall in sys_rename (4) 1 3 32d 96d 96d
INFO: rcu detected stall in lapb_t1timer_expiry 1 2 87d 97d 97d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 syz error 1 105d 105d 105d
INFO: task hung in _free_event 1 3 38d 106d 106d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 4 31d 107d 107d
INFO: rcu detected stall in sys_mkdirat (3) 1 4 44d 109d 109d
KASAN: slab-out-of-bounds Write in stack_map_get_build_id_offset origin:lts-only 21 C unreliable 3 63d 110d 98d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 syz error 3 39d 112d 112d
INFO: rcu detected stall in perf_release origin:lts-only 1 syz error 3 10d 113d 113d
SYZFAIL: failed to recv rpc (3) origin:lts-only -1 C inconclusive 53 8d09h 117d 105d
possible deadlock in rcu_gp_fqs_loop (2) 4 6 49d 120d 120d
INFO: rcu detected stall in sock_alloc_file (2) 1 3 61d 121d 121d
INFO: rcu detected stall in ip_list_rcv (2) 1 2 42d 122d 122d
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 7d12h 135d 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 143d 91d
INFO: task hung in mpol_rebind_mm origin:upstream 1 C 22 3d04h 147d 147d
INFO: rcu detected stall in sys_unlink (5) 1 6 9d04h 150d 150d
INFO: task hung in __cgroup_procs_write origin:upstream 1 C 13 20d 152d 151d
INFO: task hung in __netif_napi_del origin:upstream 1 C 29 18d 152d 152d
INFO: task hung in exit_signals origin:upstream 1 C 49 20d 153d 153d
INFO: task hung in uprobe_start_dup_mmap 1 37 33d 153d 153d
INFO: task hung in linkwatch_event (3) 1 5 30d 155d 155d
INFO: rcu detected stall in call_timer_fn 1 5 28d 156d 156d
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 5d23h 162d 162d
INFO: rcu detected stall in mmap_file (3) 1 2 85d 162d 162d
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 7d10h 165d 152d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) 1 5 9d03h 166d 166d
WARNING in hrtimer_start_range_ns origin:lts-only -1 C done 2 26d 170d 87d
WARNING in syz origin:lts-only -1 C done 6 76d 170d 86d
INFO: rcu detected stall in __run_timers (2) 1 4 29d 172d 172d
INFO: rcu detected stall in batadv_mcast_mla_update (2) 1 3 81d 176d 176d
INFO: rcu detected stall in ieee80211_handle_queued_frames (2) 1 20 8d23h 178d 178d
INFO: rcu detected stall in nsim_dev_trap_report_work (3) origin:lts-only 1 C error 10 8d10h 186d 92d
INFO: rcu detected stall in __sock_create (2) 1 9 25d 192d 192d
INFO: rcu detected stall in sys_recvmsg 1 4 24d 196d 196d
WARNING: ODEBUG bug in __sk_destruct origin:upstream -1 C error 2 34d 214d 214d
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 837 41m 238d 233d
INFO: rcu detected stall in validate_mm origin:lts-only 1 syz error 3 15d 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 270d 173d
INFO: rcu detected stall in ieee80211_iface_work (2) 1 7 90d 319d 319d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only 1 syz done 5 4d16h 343d 299d
possible deadlock in enqueue_task origin:lts-only 4 C done 18 326d 372d 323d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 72 5d14h 374d 307d
INFO: rcu detected stall in security_file_open (2) origin:upstream 1 syz error 6 2d23h 376d 376d
panic: runtime error: floating point error origin:lts-only 2 syz inconclusive 2 16d 377d 377d
possible deadlock in scan_inflight origin:lts-only 4 C inconclusive 2 11d 379d 379d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz error 25 38d 440d 95d
possible deadlock in htab_map_delete_elem origin:lts-only 4 C done 11 9d01h 455d 443d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz error 5 12d 477d 477d
INFO: rcu detected stall in mld_ifc_work origin:lts-only 1 C error 8 50d 530d 300d
INFO: task hung in perf_pending_task_sync origin:lts-only 1 C inconclusive 581 55m 541d 526d
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 1d23h 577d 576d
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 7d09h 607d 360d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 1192 1d03h 619d 587d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 62 20h04m 627d 417d
can't ssh into the instance -1 5582 3h01m 641d 641d
INFO: rcu detected stall in sock_close (3) origin:upstream 1 C error 13 2d19h 644d 643d
possible deadlock in sock_map_update_common missing-backport origin:upstream 4 C done 12 617d 680d 614d
INFO: rcu detected stall in sys_bpf (2) origin:lts-only 1 syz error 147 14m 684d 140d
WARNING in NUM origin:lts-only -1 syz done 37 200d 695d 363d
possible deadlock in __hrtimer_run_queues (2) origin:lts-only 4 C done 61 323d 697d 584d
INFO: rcu detected stall in sys_clone (2) missing-backport origin:upstream 1 C done 84 10h32m 698d 528d
possible deadlock in kvfree_call_rcu missing-backport origin:upstream 4 C done 1274 6d10h 699d 625d
INFO: rcu detected stall in sock_setsockopt origin:upstream 1 C error 10 30d 700d 700d
possible deadlock in sock_map_delete_elem origin:upstream 4 C error 99 616d 703d 689d
INFO: rcu detected stall in sys_sendmsg origin:upstream 1 C error 32 29d 705d 705d
possible deadlock in trie_update_elem origin:lts-only 4 C done 306 35d 705d 628d
possible deadlock in trie_delete_elem missing-backport origin:upstream 4 C done 6264 4d02h 705d 409d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C done 43 8d13h 705d 649d
possible deadlock in sock_hash_delete_elem origin:upstream 4 C done 160 618d 708d 624d
INFO: rcu detected stall in generic_file_write_iter (2) 1 37 12d 716d 716d
INFO: rcu detected stall in sys_socket (2) origin:upstream 1 C error 42 1d22h 722d 722d
possible deadlock in task_fork_fair (2) origin:upstream 4 C inconclusive 117 338d 731d 699d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 95d 745d 745d
INFO: task hung in addrconf_dad_work origin:upstream 1 C error 131 45d 764d 150d
possible deadlock in team_del_slave (2) origin:lts-only 4 C error 82 21d 772d 766d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C error 69 3h14m 775d 775d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 130 14h07m 801d 643d
INFO: rcu detected stall in syscall_enter_from_user_mode missing-backport origin:upstream 1 C done 136 14h16m 803d 320d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 89 13d 805d 711d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 183 9d08h 817d 762d
WARNING in format_decode origin:upstream -1 C error 328 44d 828d 828d
WARNING in bpf_probe_read_user origin:lts-only -1 C done 123919 now 841d 840d
WARNING in bpf_probe_read_compat origin:lts-only -1 C done 125612 17m 843d 842d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 110 1d04h 854d 838d
INFO: rcu detected stall in syscall_exit_to_user_mode missing-backport origin:upstream 1 C done 1472 1h32m 911d 412d
INFO: rcu detected stall in gc_worker origin:upstream 1 C error 127 1d15h 931d 931d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 178 1d10h 958d 175d
INFO: rcu detected stall in sys_openat missing-backport origin:upstream 1 C done 59 2d03h 979d 261d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 335 2d03h 985d 206d
BUG: soft lockup in do_idle origin:upstream 1 C error 783 14h20m 1000d 1000d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 381d 1004d 594d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2455 3d20h 1065d 782d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 299 12d 1071d 977d
WARNING in process_one_work origin:upstream -1 syz 289 9d13h 1072d 553d
WARNING in __rate_control_send_low missing-backport origin:upstream -1 C error 1130 1d01h 1073d 975d
no output from test machine missing-backport origin:upstream -1 C done 22021 2h39m 1076d 350d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 7368 7h54m 1077d 877d
corrupted report -1 8972 53m 1078d 1078d
suppressed report -1 8122 14h24m 1079d 1079d
BUG: workqueue lockup missing-backport origin:upstream -1 C done 635 5d18h 1079d 429d
WARNING in hci_conn_timeout origin:lts-only -1 C done 1343 23h01m 1080d 824d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 111 3d15h 1081d 194d
INFO: task hung in __writeback_inodes_sb_nr origin:upstream 1 C done 1501 12d 1081d 922d
WARNING in __cfg80211_ibss_joined missing-backport origin:upstream -1 C 136 20h37m 1082d 1072d
lost connection to test machine origin:lts-only -1 C done 30479 1h54m 1082d 64d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: no space left on device origin:upstream -1 syz error 12388 3d22h 1083d 1083d
unregister_netdevice: waiting for DEV to become free missing-backport origin:upstream 2 C done 9594 5m 1083d 161d
WARNING in check_map_prog_compatibility origin:lts-only -1 C done 22017 11h46m 1083d 313d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 52d 1083d 806d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38372 13d 1083d 1082d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 2d23h 1083d 1083d