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
ci-upstream-net-this-kasan-gce now 7h44m 24274 139814 178 537553 1b54b0756f05 .config 9h20m 49379ee0 1d17h all only
Applied filters: Manager=ci-upstream-net-this-kasan-gce (drop)
open (235):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in ieee80211_ie_split_ric wireless 17 1 4d16h 14h08m
WARNING in free_mnt_ns fs -1 C done 48 5m 3d06h PATCH [1d10h]
general protection fault in nft_fib6_eval (2) netfilter 2 3 18d 15d
general protection fault in lec_arp_clear_vccs net 2 1 21d 17d
WARNING in add_timer net -1 1 22d 18d PATCH [3d11h]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1359 4h10m 25d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 3564 47m 28d PATCH [17d]
BUG: corrupted list in nsim_bpf_verifier_prep (2) net 8 2 25d 30d
WARNING: ODEBUG bug in hwsim_update_pib wpan -1 1 36d 32d
INFO: task hung in queue_limits_commit_update_frozen block 1 140 2d05h 36d
WARNING: ODEBUG bug in handle_softirqs hams -1 444 1h10m 37d
BUG: soft lockup in dev_ioctl (2) mm 1 5 42d 42d
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 26 22d 42d 💬 7 [36d]
WARNING in subflow_data_ready (4) mptcp -1 9 3d01h 44d
WARNING in ieee80211_tx_skb_tid wireless -1 14 15d 47d
WARNING in ieee80211_free_keys (2) wireless -1 2 3d16h 55d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 11 1d13h 55d
possible deadlock in console_flush_all (4) cgroups 4 C error 556 3h11m 56d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 24 23h41m 57d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 1519 14m 59d
possible deadlock in kernfs_remove kernfs 4 C error 91 11d 60d 💬 3 [10d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 61d 65d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2038 2h23m 66d
stack segment fault in kernfs_rename_ns bluetooth 2 14 1d18h 75d
BUG: unable to handle kernel paging request in ieee80211_wep_encrypt wireless 8 1 82d 78d 💬 3 [77d]
INFO: rcu detected stall in sock_close (5) wireless 1 syz 33 37d 79d
INFO: task hung in nbd_disconnect_and_put nbd 1 88 1d05h 82d
INFO: task hung in dev_map_free (3) bpf net 1 94 3d21h 82d
WARNING in static_key_dec_not_one kernel -1 2 87d 83d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 12 6d00h 84d 💬 1 [10d]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 12 66d 84d PATCH [62d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 24 4h59m 87d 💬 2 [87d]
possible deadlock in br_forward_delay_timer_expired (4) net 4 2 14d 95d
possible deadlock in padata_do_serial crypto 4 C 7854 now 96d
possible deadlock in nr_rt_ioctl (2) hams 4 syz 1774 now 99d 💬 3 [10d]
WARNING in lowpan_xmit (2) wpan -1 syz error 4 17d 101d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 162 1d06h 104d 💬 1 [66d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2132 4h30m 111d
general protection fault in add_grec (2) net 2 28 37d 115d
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 94d 119d
BUG: soft lockup in sys_sendmsg (2) net 1 syz 17 9d13h 121d 💬 1 [31d]
general protection fault in ip6_mc_clear_src (2) net 2 99 36d 121d
WARNING in css_rstat_flush cgroups -1 119 23d 122d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 4 6d20h 122d
possible deadlock in static_key_slow_inc (4) kernel 4 C 37 35d 123d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 100d 125d
possible deadlock in elevator_change block 4 C 609 3d07h 126d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 36 5d12h 127d
possible deadlock in __del_gendisk block 4 C done 43987 6d23h 130d PATCH [56d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 80 36d 132d 💬 1 [35d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 69 2d13h 141d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 49 12d 142d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 57 4d19h 142d
general protection fault in mld_clear_delrec net 2 215 35d 149d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 5d08h 150d
general protection fault in __ip_mc_dec_group net 2 85 35d 150d
kernel BUG in in_dev_free_rcu net -1 41 36d 152d
WARNING in nsim_fib_event_nb net -1 C done 647 9h07m 155d PATCH [3d12h]
WARNING in rt6_multipath_rebalance (2) net -1 292 35d 155d
INFO: task hung in exit_mmap (2) mm 1 C done error 16 10d 161d
BUG: soft lockup in sys_bpf mm 1 37 1d05h 163d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 5 47d 164d 💬 1 [164d]
INFO: rcu detected stall in rtnl_newlink (5) batman 1 C error 125 2d10h 172d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 10d 175d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 291 5h25m 186d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 85d 218d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 21 7d10h 241d 💬 3 [238d]
WARNING in ieee80211_request_ibss_scan wireless -1 479 2d04h 269d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 18 62d 272d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 471 9h32m 278d 💬 2 [10d]
INFO: task hung in inet_rtm_newaddr net 1 C done 90 3d05h 281d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 76 14h31m 287d 💬 3 [12d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 10 31d 289d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 748 10h20m 290d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 90d 291d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 107d 296d PATCH [296d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 47 1d15h 298d PATCH [9h15m]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 89d 298d 💬 6 [207d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 32d 299d 💬 2 [46d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 46d 303d
WARNING in cfg802154_switch_netns (3) wpan -1 C error 15 10d 303d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 72 2h56m 303d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 89 16d 307d
WARNING: refcount bug in device_move kernel 13 115 4d01h 309d
WARNING: refcount bug in bnep_session kernel 13 117 2h42m 310d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 8 56d 312d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 46d 312d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 7d01h 313d
general protection fault in bnep_session kernel 7 syz 934 4h32m 314d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 90 6d20h 316d
general protection fault in device_move kernel 8 syz error 4874 2h41m 317d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 30 6d04h 323d 💬 1 [323d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 105 6d14h 327d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 18 3d23h 328d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 152 13d 331d
WARNING in kcov_remote_start (6) wireless -1 330 22m 333d
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 66d 335d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 43506 31m 336d 💬 2 [9d14h]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 95 9d20h 338d
WARNING in ieee80211_mark_sta_auth wireless -1 C inconclusive error 7 75d 339d
WARNING in __rate_control_send_low (3) wireless -1 C done 10321 17h20m 342d
INFO: task hung in add_one_compat_dev (3) rdma 1 87 3h24m 346d 💬 8 [12d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 119 1h27m 347d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 45d 350d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 223d 352d 💬 1 [351d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 84 12d 357d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 106 38d 358d
INFO: task hung in netdev_run_todo (4) net usb 1 592 6h17m 359d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 427 3h11m 359d PATCH [359d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 240d 363d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 76 1d05h 365d
INFO: task hung in genl_rcv_msg (4) net 1 C done 207 1d06h 366d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 59 23d 367d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 21d 368d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 135 9d09h 368d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 153d 370d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 598 3d12h 371d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 11d 372d 💬 7 [359d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 371 2d13h 373d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 746 1d17h 375d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 136 21d 379d PATCH [361d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 58 22d 381d
INFO: task hung in tun_chr_close (5) net 1 syz done 626 8d02h 383d
possible deadlock in nr_rt_device_down (3) hams 4 C error 7026 now 384d PATCH [116d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 382 4h59m 389d
WARNING in ieee80211_rx_list (3) wireless -1 C error 39 2d01h 390d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 45 7d13h 394d
INFO: task hung in rdma_dev_change_netns rdma 1 917 17m 395d 💬 5 [12d]
INFO: task hung in nbd_queue_rq nbd 1 C error 310 2d08h 402d
INFO: task hung in disable_device kernel 1 786 39m 402d 💬 4 [305d]
WARNING in cfg80211_scan_done wireless -1 syz 30 16d 416d PATCH [102d]
INFO: rcu detected stall in kcov_close mm 1 137 18h31m 417d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 95 6d13h 418d PATCH [361d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 526 10h59m 420d PATCH [415d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 539 19h12m 421d
INFO: task hung in read_part_sector (2) block 1 3547 1h04m 425d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1561 2d03h 431d
INFO: task hung in linkwatch_event (4) net 1 C done 3371 1h56m 433d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 365 2d18h 436d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 928 45m 440d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 13d 443d 💬 1 [18d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 33 1d07h 445d PATCH [444d]
INFO: task hung in cleanup_net (7) net 1 121 32d 449d
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 15 11d 452d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 41d 457d PATCH [441d]
WARNING in rate_control_rate_init (3) wireless -1 C done 16143 48m 457d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 92 5d13h 466d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 897 3h10m 466d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1029 16h54m 466d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 569 2d00h 475d 💬 1 [8d10h]
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 890 1h11m 475d 💬 7 [91d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 5d12h 487d 💬 1 [147d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 563 1d21h 489d
INFO: task hung in nsim_destroy (4) net 1 432 6d06h 490d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 24145 26m 493d 💬 11 [91d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 431d 494d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 431d 494d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 59 17d 497d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 304 5d07h 500d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2139 1d21h 506d
WARNING in rxe_pool_cleanup rdma -1 C 510 23h18m 509d 💬 7 [12d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 11d 509d 💬 5 [451d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 173 2d18h 514d 💬 1 [514d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8321 1d17h 521d PATCH [442d]
WARNING in hci_recv_frame bluetooth -1 C error 94 3d02h 525d 💬 1 [137d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 142d 533d
possible deadlock in __stack_map_get bpf 4 C error error 56 180d 533d 💬 2 [194d]
WARNING in l2cap_chan_send bluetooth -1 48 4d09h 538d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 416d 544d 💬 2 [449d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 308 6d02h 554d 💬 10 [100d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 925 1d09h 554d 💬 2 [516d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 12615 9m 560d PATCH [543d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 99 79d 560d 💬 1 [95d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 480d 564d
WARNING in l2cap_chan_del bluetooth -1 306 1d07h 565d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 109d 591d
possible deadlock in smc_release smc 4 C error 133 20h21m 609d 💬 2 [15d]
INFO: rcu detected stall in dput (8) fs 1 C done 486 1d16h 642d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 363d 652d 💬 1 [326d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 186 5h50m 654d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 22 13d 655d 💬 1 [539d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 396d 661d PATCH [420d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 8h53m 668d 💬 1 [668d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 67d 669d 💬 5 [194d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 151 5d22h 673d 💬 6 [669d]
go runtime error fs 2 syz error inconclusive 24 9h25m 680d
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 60 1d11h 693d 💬 1 [10d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 313d 726d 💬 1 [282d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4335 4h12m 727d PATCH [720d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3473 9h19m 753d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 453 21h54m 761d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 845 1d13h 774d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 101 42d 778d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 202 4d20h 782d
panic: runtime error: floating point error (2) 2 syz error 26 7d08h 801d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 4587 36m 849d 💬 6 [23d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1110 4h06m 884d 💬 6 [3d18h]
INFO: task hung in del_device_store net 1 C error 1866 9h38m 943d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 56 83d 991d
WARNING in print_bfs_bug (2) kernel -1 C done 298 13h07m 1009d 💬 2 [577d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 73 7d08h 1012d PATCH [956d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 21d 1033d 💬 5 [9d14h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 347d 1052d PATCH [835d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7417 3h57m 1052d 💬 8 [9d14h]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 782 4h58m 1053d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 461 4d14h 1075d 💬 1 [50d]
WARNING in ip_rt_bug (2) net -1 C done error 440 11d 1087d 💬 3 [463d]
BUG: soft lockup in tx serial 1 C 560 2h52m 1111d 💬 3 [9d14h]
INFO: rcu detected stall in watchdog bpf 1 C error 14 20d 1142d
INFO: task can't die in vlan_ioctl_handler net 1 168 12d 1222d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 12d 1287d 💬 2 [18d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 221 5d02h 1293d 💬 1 [13d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 64 1d11h 1331d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 175 6d07h 1418d PATCH [506d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 768996 now 1419d PATCH [835d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 452d 1449d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 580d 1460d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 6627 15m 1598d PATCH [835d]
INFO: task can't die in corrupted (2) kernel 1 C error error 517 2h34m 1757d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1222 1d09h 1760d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 17d 1828d 💬 1 [214d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6862 1d15h 1835d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 185d 1850d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 688 5h40m 1855d 💬 7 [32d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 226d 1879d 💬 2 [1220d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 604 9d07h 1892d 💬 13 [459d]
BUG: soft lockup in smp_call_function kernel 1 C done 1602 1d17h 1909d 💬 1 [924d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1158d 1914d
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 822d 2012d
INFO: task hung in tls_sk_proto_close 1 C done error 1046 40d 2013d
WARNING in kcm_write_msgs net -1 C done 620 21h16m 2024d 💬 5 [427d]
BUG: workqueue lockup (5) arm net 1 C done 13524 8h06m 2089d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1050 6h25m 2131d 💬 5 [459d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2688 1h15m 2415d 💬 7 [18d]
INFO: rcu detected stall in do_idle x86 1 C done error 3348 11h15m 2547d 💬 39 [2096d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in hci_conn_del_sysfs bluetooth 13 1 15d 11d
general protection fault in ib_free_port_attrs rdma 8 4 71d 131d
lost connection to test machine (5) -1 C error 2587636 now 2149d
corrupted report (2) net -1 988897 6m 2732d
no output from test machine (2) -1 C done 1955682 now 2855d