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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-kasan-gce now 9h36m 44134 296522 272 2321536 9089c5f3c444 .config 10h46m ee8d34d6 15h45m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop)
open (216) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 5d12h 5d00h
KASAN: slab-use-after-free Read in sock_def_readable (2) net 19 C 9 8d08h 5d23h PATCH [44m]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 22d 18d
WARNING in inet_sock_destruct (6) net -1 C error 92 9d14h 28d 💬 21 [8d05h]
INFO: task hung in rescuer_thread (3) kernel 1 syz error error 2 37d 33d
KASAN: slab-use-after-free Read in rose_t0timer_expiry hams 22 10 20h06m 35d
KASAN: slab-use-after-free Write in nr_neigh_put hams 22 1 42d 42d
KASAN: slab-use-after-free Read in nr_rt_ioctl hams 19 C error inconclusive 24 10h46m 57d 💬 3 [15d]
possible deadlock in nr_del_node (2) hams 4 C error 165 7d08h 57d
KASAN: slab-use-after-free Write in rose_send_frame hams 22 24 51d 57d
INFO: rcu detected stall in br_handle_frame (6) bridge 1 C error 61 15h12m 59d
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 54 2d05h 65d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 34d 68d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 65 6d13h 71d
WARNING in wbt_init_enable_default block -1 C error 293 12h55m 79d 💬 2 [10d]
general protection fault in handshake_complete tls 2 C 94 59d 80d PATCH [79d]
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 2 3d00h 81d 💬 3 [65d]
INFO: task hung in cangw_pernet_exit_batch (5) can 1 syz error error 4 2h05m 85d 💬 1 [84d]
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 91d 87d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 53d 89d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 38d 101d PATCH [80d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 327 2d02h 102d 💬 1 [100d]
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 40d 128d PATCH [122d]
possible deadlock in __netdev_update_features (2) net 4 26 7d23h 130d
KASAN: slab-use-after-free Read in ax25_find_cb hams 19 C error 11 13d 142d PATCH [137d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 4d20h 143d
kernel BUG in set_ipsecrequest net -1 C done error 8 56d 148d PATCH [126d]
general protection fault in call_timer_fn (2) no-reminders mm 19 13 3d17h 150d
INFO: rcu detected stall in unwind_next_frame (5) ext4 1 C error 43 8d16h 151d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19607 18h44m 190d PATCH [7h53m]
INFO: task hung in queue_limits_commit_update_frozen block 1 897 3h02m 198d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 2716 50m 198d 💬 1 [15d]
WARNING in ieee80211_do_stop (3) wireless -1 6 60d 202d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 4 73d 207d
WARNING in ieee80211_tx_skb_tid wireless -1 C 357 7d01h 208d
possible deadlock in console_flush_all (4) cgroups 4 C error 3815 1d09h 218d
possible deadlock in kernfs_remove kernfs 4 C error done 94 20h59m 221d 💬 3 [109d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 222d 226d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 16 6d12h 227d 💬 1 [15d]
WARNING in cfg80211_switch_netns wireless -1 28 20d 236d
stack segment fault in kernfs_rename_ns bluetooth 2 35 53d 237d
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 51 16h43m 240d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 24 12d 245d 💬 1 [15d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 52 3h19m 248d 💬 2 [248d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 7056 now 260d PATCH [100d]
WARNING in lowpan_xmit (2) wpan -1 C error 347 14d 262d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 416 1h01m 265d 💬 1 [228d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3493 20h59m 272d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 99d 276d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 40 2d13h 282d 💬 1 [147d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 12d 284d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 262d 286d
possible deadlock in elevator_change block 4 C 747 16h16m 287d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 C error 719 4d00h 289d
possible deadlock in __del_gendisk block 4 C done error 43987 66d 291d PATCH [218d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C error 169 3d16h 302d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 59d 303d
INFO: rcu detected stall in inet6_rtm_newaddr (3) sctp 1 C error error 6 53d 304d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 166d 311d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 47d 311d 💬 9 [141d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 74d 311d
WARNING in nsim_fib_event_nb net -1 C done 904 8d09h 316d PATCH [164d]
INFO: task hung in exit_mmap (2) mm 1 C done error 59 32d 323d
BUG: soft lockup in sys_bpf mm 1 C error 121 12h12m 325d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 168 2d17h 334d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 552 1d11h 347d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 13 54d 366d
INFO: task hung in hci_dev_open (2) kernel 1 syz done inconclusive 6 45d 391d
WARNING in ieee80211_prep_channel wireless -1 C error 54 77d 408d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless -1 C error error 22 5d21h 418d PATCH [139d]
WARNING in ieee80211_request_ibss_scan wireless -1 509 11d 430d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 2d00h 434d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 1022 2h15m 439d 💬 2 [15d]
INFO: task hung in inet_rtm_newaddr net 1 C done 119 4d15h 443d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 168 20d 449d 💬 4 [17d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 22 40d 451d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 12817 1h21m 451d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 269d 458d PATCH [457d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 135 5d00h 460d PATCH [128d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 78d 460d 💬 6 [369d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 9d16h 461d 💬 2 [207d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 20 5d05h 465d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 88 1d15h 465d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 10d 468d
WARNING: refcount bug in device_move kernel 13 173 26d 471d
WARNING: refcount bug in bnep_session kernel 13 149 54d 472d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 64 21h37m 474d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 70d 474d
general protection fault in bnep_session kernel 7 syz 1311 12d 475d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 123 9h52m 477d
general protection fault in device_move kernel 8 syz error 6965 12h06m 478d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 103d 485d 💬 1 [484d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 6d22h 488d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 38 16d 490d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 97 5d10h 490d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 174 12d 493d
WARNING in kcov_remote_start (6) wireless -1 12167 now 494d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 4d07h 500d
WARNING in __rate_control_send_low (3) wireless -1 C done 10569 1h31m 503d
INFO: task hung in add_one_compat_dev (3) rdma 1 156 1d10h 508d 💬 9 [17d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 45 4d17h 512d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 109d 513d 💬 1 [513d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 3d03h 519d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 65d 520d
INFO: task hung in netdev_run_todo (4) wireguard 1 766 18h20m 520d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 809 1h02m 520d PATCH [520d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 128 40d 525d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 19d 527d
INFO: task hung in genl_rcv_msg (4) net 1 C done 501 1h15m 527d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 23d 532d
INFO: task hung in crda_timeout_work (8) wireless 1 C done error 615 17h19m 532d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 34d 533d 💬 18 [69d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 C done 389 2d13h 534d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 868 2d02h 537d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 214 7d15h 540d PATCH [523d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 3d18h 543d
INFO: task hung in tun_chr_close (5) net 1 syz done 657 7d01h 544d
possible deadlock in nr_rt_device_down (3) hams 4 C error 14523 37m 545d PATCH [277d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 509 17h12m 550d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 42 8d07h 551d
INFO: task hung in rdma_dev_change_netns rdma 1 1269 64d 556d 💬 6 [80d]
INFO: task hung in nbd_queue_rq nbd 1 C error 625 1d20h 563d
INFO: task hung in disable_device kernel 1 1116 64d 564d 💬 4 [466d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 65d 575d 💬 3 [117d]
WARNING in cfg80211_scan_done wireless -1 C error 61 3d17h 577d PATCH [264d]
INFO: rcu detected stall in kcov_close mm 1 183 13h37m 579d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 8d07h 580d PATCH [523d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 604 1d21h 582d
INFO: task hung in read_part_sector (2) block 1 syz error 40795 now 586d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1646 4d14h 592d 💬 2 [23d]
INFO: task hung in linkwatch_event (4) net 1 C done 3476 1d23h 595d 💬 2 [23d]
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 499 4h14m 597d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1274 2h50m 601d
WARNING in drv_link_info_changed (2) wireless -1 26 72d 606d
WARNING in rate_control_rate_init (3) wireless -1 C done 27483 6m 619d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 104 32d 627d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1237 1h03m 627d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1337 1h41m 627d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1236 51m 637d 💬 7 [253d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 65d 648d 💬 1 [308d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 676 1d09h 650d
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 23d 652d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25968 2h39m 654d 💬 11 [253d]
INFO: rcu detected stall in schedule (7) usb 1 C done error 64 5d21h 655d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 593d 656d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 8d14h 659d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 7d21h 661d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2173 1d21h 668d
WARNING in rxe_pool_cleanup rdma -1 C 791 1d03h 670d 💬 8 [17d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 78d 671d 💬 5 [613d]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 11d 675d 💬 3 [15d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 3d05h 676d 💬 1 [675d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 10487 4h45m 683d PATCH [38d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 67d 694d
possible deadlock in __stack_map_get bpf 4 C error error 56 341d 694d 💬 2 [355d]
WARNING in l2cap_chan_send bluetooth -1 54 48d 699d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 577d 705d 💬 2 [611d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 386 4d05h 715d 💬 10 [261d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1170 3h45m 715d 💬 2 [23d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 29332 36m 721d PATCH [704d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 22d 721d 💬 1 [22d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 641d 725d
WARNING in l2cap_chan_del bluetooth -1 350 21h57m 726d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 96d 752d
possible deadlock in smc_release smc 4 C error 305 13h02m 770d 💬 2 [130d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 55d 803d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 524d 813d 💬 1 [487d]
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 233 1d10h 816d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 68 16h28m 817d 💬 1 [700d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 558d 822d PATCH [581d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 14d 829d PATCH [47d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 57 3d14h 831d 💬 5 [355d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 204 4d09h 834d 💬 6 [830d]
go runtime error fs 2 syz error inconclusive 24 147d 841d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 115 17h28m 854d 💬 1 [15d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4891 4h51m 888d PATCH [882d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4422 1h26m 915d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 549 12h40m 923d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 1046 9h51m 935d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 53d 940d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 359 1d10h 943d
panic: runtime error: floating point error (2) 2 syz error error 27 23d 963d
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2602 21m 1045d 💬 8 [8d01h]
INFO: task hung in del_device_store net 1 C error 1985 6h23m 1104d 💬 2 [23d]
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 148d 1152d
WARNING in print_bfs_bug (2) kernel -1 C done 324 5d12h 1170d 💬 2 [738d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 69d 1173d PATCH [1117d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 57d 1194d 💬 5 [138d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 509d 1213d PATCH [996d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8335 4h11m 1213d 💬 8 [13d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 67d 1214d
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 3d08h 1236d 💬 1 [86d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 25d 1384d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25868 1d01h 1448d 💬 2 [23d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 313 5d16h 1455d 💬 1 [15d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 80 1d02h 1492d
INFO: task hung in filename_create (4) fs 1 C error error 2575 6h16m 1543d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 196 3d05h 1580d PATCH [668d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 33d 1581d PATCH [996d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 614d 1610d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 34d 1621d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8359 1d01h 1759d PATCH [996d]
INFO: task can't die in corrupted (2) kernel 1 C error error 698 10h29m 1919d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 2d04h 1921d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 178d 1990d 💬 1 [376d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6943 1d06h 1997d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 347d 2012d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 63d 2013d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 801 2h29m 2016d 💬 7 [22d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 7d20h 2054d 💬 13 [621d]
BUG: soft lockup in smp_call_function kernel 1 C done 1742 4d18h 2070d 💬 1 [1085d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 37d 2175d PATCH [11d]
BUG: workqueue lockup (5) kernel 1 C done 15113 4h07m 2250d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 100d 2293d 💬 5 [621d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2909 9d06h 2576d 💬 9 [23d]
INFO: rcu detected stall in do_idle virt 1 C done error 3784 8d04h 2709d 💬 39 [150d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in ax25_output hams 2 1 46d 46d
lost connection to test machine (5) -1 C error 2998354 now 2311d
corrupted report (2) net -1 1082525 now 2894d
no output from test machine (2) -1 C done 2181521 now 3017d