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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
ci-upstream-net-this-kasan-gce now 34m 25566 146016 722 2559606 106a67494c53 .config 9h17m 26ee5237 3h37m all only
Applied filters: Manager=ci-upstream-net-this-kasan-gce (drop)
open (227):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 12d 12d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 14 5d20h 13d PATCH [7d08h]
general protection fault in sigd_send net 2 C error 9 4h40m 19d
kernel BUG in ipgre_header (3) net -1 C 68 1d00h 29d PATCH [1d00h]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 22057 now 37d PATCH [29d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 23d 39d
KASAN: slab-out-of-bounds Read in ieee80211_ie_split_ric wireless 17 3 43d 47d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 41d 48d PATCH [43d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 40d 49d PATCH [43d]
KASAN: slab-use-after-free Read in nr_add_node hams 19 C error 4 14d 54d PATCH [6d06h]
general protection fault in nft_fib6_eval (2) netfilter 2 4 12d 61d
general protection fault in lec_arp_clear_vccs net 19 7 2d23h 63d
WARNING in add_timer net -1 1 68d 64d PATCH [49d]
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 21 13d 68d 💬 1 [67d]
KASAN: slab-use-after-free Read in hidp_session_thread (2) bluetooth 19 2 19d 68d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1373 6d18h 71d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 8641 30m 75d PATCH [21d]
BUG: corrupted list in nsim_bpf_verifier_prep (2) net 8 2 71d 76d
WARNING: ODEBUG bug in hwsim_update_pib wpan -1 1 83d 79d
INFO: task hung in queue_limits_commit_update_frozen block 1 212 22h42m 83d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 984 5m 83d 💬 1 [7d00h]
BUG: soft lockup in dev_ioctl (2) mm 1 6 20d 88d
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 9d01h 89d 💬 7 [83d]
WARNING in subflow_data_ready (4) mptcp -1 9 49d 90d
WARNING in ieee80211_tx_skb_tid wireless -1 15 12d 93d
WARNING in ieee80211_free_keys (2) wireless -1 2 50d 102d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 16 4d11h 102d
possible deadlock in console_flush_all (4) cgroups 4 C error 893 2h34m 103d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 25 30d 104d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2481 1h08m 105d
possible deadlock in kernfs_remove kernfs 4 C error done 91 58d 106d 💬 3 [21d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 107d 111d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz 8 5d01h 112d 💬 1 [18d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 41d 113d
stack segment fault in kernfs_rename_ns bluetooth 2 18 6d18h 122d
INFO: rcu detected stall in sock_close (5) sctp 1 syz 35 25d 125d
INFO: task hung in nbd_disconnect_and_put nbd 1 88 47d 128d
INFO: task hung in dev_map_free (3) bpf net 1 99 1d21h 128d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 13 26d 130d 💬 1 [25d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 29 23d 133d 💬 2 [133d]
possible deadlock in br_forward_delay_timer_expired (4) net 4 2 60d 141d
possible deadlock in nr_rt_ioctl (2) hams 4 C 2640 7m 145d 💬 3 [13d]
WARNING in lowpan_xmit (2) wpan -1 syz error 4 64d 147d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 218 10h18m 150d 💬 1 [113d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2432 1h34m 157d
BUG: soft lockup in sys_sendmsg (2) net 1 C 21 2d10h 167d 💬 1 [32d]
WARNING in css_rstat_flush cgroups -1 119 69d 168d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 8 8d23h 169d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 147d 171d
possible deadlock in elevator_change block 4 C 627 5d12h 172d
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 5d15h 173d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 277 1d08h 174d
possible deadlock in __del_gendisk block 4 C done 43987 15d 176d PATCH [103d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 96 6d02h 187d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 7d04h 188d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 69 21h55m 188d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 51d 196d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 5 14d 196d 💬 9 [26d]
WARNING in nsim_fib_event_nb net -1 C done 766 18h14m 201d PATCH [49d]
INFO: task hung in exit_mmap (2) mm 1 C done error 29 6d19h 208d
BUG: soft lockup in sys_bpf mm 1 C error 45 15d 210d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 5 93d 211d 💬 1 [210d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 136 1d10h 219d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 11 2h42m 222d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 380 1d02h 232d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 131d 265d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 12d 287d 💬 3 [285d]
WARNING in ieee80211_request_ibss_scan wireless -1 499 10d 315d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 13d 319d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 636 21m 324d 💬 2 [25d]
INFO: task hung in inet_rtm_newaddr net 1 C done 95 7d11h 328d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 113 19h45m 334d 💬 4 [26d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 16 12d 336d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 912 52m 336d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 154d 343d PATCH [342d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 53 6d17h 345d PATCH [13d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 16d 345d 💬 6 [254d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 16d 346d 💬 2 [92d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 16 28d 350d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 15d 350d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 32d 353d
WARNING: refcount bug in device_move kernel 13 129 3d13h 356d
WARNING: refcount bug in bnep_session kernel 13 131 7d03h 357d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 39 3d05h 359d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 16d 359d
general protection fault in bnep_session kernel 7 syz 1064 1h12m 360d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 99 10h31m 362d
general protection fault in device_move kernel 8 syz error 5393 2h39m 363d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 30 52d 370d 💬 1 [369d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 12d 373d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 22 8d08h 375d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 157 11d 378d
WARNING in kcov_remote_start (6) wireless -1 2796 15m 379d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 44923 53m 382d PATCH [12d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 101 3h23m 385d
WARNING in __rate_control_send_low (3) wireless -1 C done 10388 20m 388d
INFO: task hung in add_one_compat_dev (3) rdma 1 95 6d08h 393d 💬 9 [26d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 19d 394d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 26d 397d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 269d 398d 💬 1 [398d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 90 1d12h 404d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 114 11d 404d
INFO: task hung in netdev_run_todo (4) wireguard 1 670 8h43m 405d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 494 5h15m 405d PATCH [405d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 286d 410d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 38d 412d
INFO: task hung in genl_rcv_msg (4) net 1 C done 235 16h25m 412d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 61 23d 414d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 68d 414d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 137 23d 415d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 199d 417d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 14h48m 417d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 58d 418d 💬 7 [406d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 374 16d 419d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 771 3h00m 422d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 146 22h35m 425d PATCH [408d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 10d 428d
INFO: task hung in tun_chr_close (5) net 1 syz done 629 8h16m 429d
possible deadlock in nr_rt_device_down (3) hams 4 C error 9023 17m 430d PATCH [162d]
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 412 18h05m 435d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 48d 436d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 40d 440d
INFO: task hung in rdma_dev_change_netns rdma 1 1089 9h27m 441d 💬 6 [26d]
INFO: task hung in nbd_queue_rq nbd 1 C error 343 3d02h 448d
INFO: task hung in disable_device kernel 1 902 5h34m 449d 💬 4 [351d]
possible deadlock in task_rq_lock cgroups 4 C done 3972 5h09m 460d 💬 3 [2d04h]
WARNING in cfg80211_scan_done wireless -1 syz error 36 4d14h 462d PATCH [149d]
INFO: rcu detected stall in kcov_close mm 1 149 18d 464d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 33d 465d PATCH [408d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 574 15d 466d PATCH [462d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 558 7h26m 467d
INFO: task hung in read_part_sector (2) block 1 5618 58m 471d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1580 5d06h 477d
INFO: task hung in linkwatch_event (4) net 1 C done 3395 2h50m 480d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 386 2d14h 482d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1001 1h39m 486d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 59d 489d 💬 1 [65d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 7d00h 491d PATCH [490d]
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 16 6d03h 498d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 88d 504d PATCH [487d]
WARNING in rate_control_rate_init (3) wireless -1 C done 20293 1h07m 504d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 95 16h43m 512d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 966 9h34m 512d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1102 16m 512d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 641 15h03m 521d 💬 1 [23d]
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 976 3h12m 522d 💬 7 [137d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 51d 533d 💬 1 [193d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 606 7h54m 535d
INFO: task hung in nsim_destroy (4) net 1 syz 434 34d 537d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25225 8h27m 539d 💬 11 [137d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 478d 541d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 478d 541d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 21d 544d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 323 1d12h 546d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2141 2d20h 553d
WARNING in rxe_pool_cleanup rdma -1 C 577 4d21h 555d 💬 8 [26d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 26d 556d 💬 5 [498d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 180 6d06h 561d 💬 1 [560d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 8858 1h14m 568d PATCH [488d]
WARNING in hci_recv_frame bluetooth -1 C error 110 10h53m 572d 💬 1 [183d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 13 3d02h 579d
possible deadlock in __stack_map_get bpf 4 C error error 56 226d 579d 💬 2 [240d]
WARNING in l2cap_chan_send bluetooth -1 50 33d 584d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 462d 590d 💬 2 [496d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 321 19h55m 600d 💬 10 [146d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 953 10h07m 600d 💬 2 [563d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 15833 now 606d PATCH [589d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 103 11d 606d 💬 1 [142d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 526d 610d
WARNING in l2cap_chan_del bluetooth -1 325 3h13m 611d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 9d06h 637d
possible deadlock in smc_release smc 4 C error 151 4d22h 655d 💬 2 [15d]
INFO: rcu detected stall in dput (8) fs 1 C done 536 2d08h 688d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 409d 698d 💬 1 [372d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 6d06h 701d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 26 8d11h 702d 💬 1 [585d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 443d 707d PATCH [466d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 12d 714d PATCH [2d01h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 53 2d01h 716d 💬 5 [240d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 6d23h 719d 💬 6 [715d]
go runtime error fs 2 syz error inconclusive 24 32d 726d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 75 2d17h 739d 💬 1 [56d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4560 1h55m 773d PATCH [767d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3743 1h11m 800d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 5d07h 808d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 889 1h09m 820d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 23d 825d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 213 4d18h 828d
panic: runtime error: floating point error (2) 2 syz error 27 6d17h 848d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7318 6m 896d 💬 6 [8d23h]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 9d22h 930d 💬 6 [50d]
INFO: task hung in del_device_store net 1 C error 1897 1d06h 989d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 33d 1037d
WARNING in print_bfs_bug (2) kernel -1 C done 310 10d 1055d 💬 2 [623d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 90 1d12h 1058d PATCH [1002d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 3d16h 1079d 💬 5 [23d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 394d 1098d PATCH [881d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7648 3h33m 1098d 💬 8 [23d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1106 18m 1099d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 484 1d12h 1121d 💬 1 [34d]
WARNING in ip_rt_bug (2) net -1 C done error 493 13h49m 1133d 💬 3 [509d]
BUG: soft lockup in tx serial 1 C 1038 10h25m 1158d 💬 3 [23d]
INFO: task can't die in vlan_ioctl_handler net 1 170 8d11h 1269d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25846 4d02h 1333d 💬 2 [34d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 243 1d03h 1340d 💬 1 [59d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 71 4d00h 1377d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 180 4d14h 1465d PATCH [553d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 856731 5m 1466d PATCH [881d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 499d 1495d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 11d 1506d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7267 4h18m 1644d PATCH [881d]
INFO: task can't die in corrupted (2) kernel 1 C error error 573 1d05h 1804d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 12h26m 1806d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 63d 1875d 💬 1 [261d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6881 1d08h 1882d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 232d 1897d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 696 22h46m 1901d 💬 7 [79d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 273d 1925d 💬 2 [1266d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 608 6d14h 1939d 💬 13 [506d]
BUG: soft lockup in smp_call_function kernel 1 C done 1632 12m 1955d 💬 1 [970d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1204d 1961d
INFO: task hung in tls_sk_proto_close 1 C done error 1046 86d 2060d
WARNING in kcm_write_msgs net -1 C done 620 4d15h 2071d 💬 5 [474d]
BUG: workqueue lockup (5) net 1 C done 14189 11m 2135d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1143 53m 2178d 💬 5 [506d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2760 5d08h 2461d 💬 7 [2d04h]
INFO: rcu detected stall in do_idle x86 1 C done error 3424 1d12h 2594d 💬 39 [35d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in nr_del_neigh (2) hams 13 1 4d10h 10h21m
WARNING: refcount bug in hci_conn_del_sysfs bluetooth 13 1 61d 57d
lost connection to test machine (5) -1 C error 2734056 now 2195d
corrupted report (2) mm -1 1013983 now 2779d
no output from test machine (2) -1 C done 2001256 now 2902d