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🐞 Fixed [6837]
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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 4h48m 25396 144488 441 2166259 653267321f05 .config 8h22m d6526ea3 41d all only
Applied filters: Manager=ci-upstream-net-this-kasan-gce (drop)
open (225):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in sch_direct_xmit (5) net 4 C unreliable 980 7h19m 17h09m PATCH [17h02m]
INFO: task hung in rfkill_uevent_work (2) wireless 1 30 11d 7d06h 💬 4 [3d21h]
WARNING in wbt_init_enable_default block -1 syz error 43 2h32m 13d 💬 1 [12d]
general protection fault in handshake_complete tls 2 C 88 1d06h 13d PATCH [13d]
INFO: task hung in rxrpc_destroy_all_calls (4) net afs 1 34 8d05h 14d
WARNING in sched_mm_cid_fork fs mm -1 C error 245 17h14m 35d PATCH [13d]
INFO: task hung in nfsd_nl_version_set_doit (2) nfs 1 193 3h37m 36d 💬 1 [34d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) udf 1 C error 8 7d07h 40d
WARNING: refcount bug in nr_del_neigh (2) hams 13 1 53d 47d
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error inconclusive 3 61d 61d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 36 3d04h 62d PATCH [56d]
general protection fault in sigd_send net 2 C error 9 4d17h 68d
INFO: trying to register non-static key in l2cap_unregister_user bluetooth -1 7 7d04h 82d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 34d 86d PATCH [78d]
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify (2) bridge 19 4 72d 88d
KASAN: slab-out-of-bounds Read in ieee80211_ie_split_ric wireless 17 3 92d 95d
KASAN: slab-use-after-free Read in nr_add_node hams 19 C error 5 10d 103d PATCH [55d]
general protection fault in nft_fib6_eval (2) netfilter 2 4 61d 110d
general protection fault in lec_arp_clear_vccs net 19 43 8h58m 112d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 2d13h 117d 💬 1 [116d]
KASAN: slab-use-after-free Read in hidp_session_thread (2) bluetooth 19 2 68d 117d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1386 1d06h 120d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 12837 2h05m 123d PATCH [70d]
INFO: task hung in queue_limits_commit_update_frozen block 1 341 1h26m 132d
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1285 10m 132d 💬 1 [12d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 68d 137d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error 40 2d21h 138d 💬 7 [18d]
INFO: rcu detected stall in task_work_add bpf 1 syz error 4 7d12h 141d
WARNING in ieee80211_tx_skb_tid wireless -1 C 301 8h59m 142d
WARNING in ieee80211_free_keys (2) wireless -1 3 10d 151d
WARNING in ieee80211_link_info_change_notify (3) wireless -1 20 34d 151d
possible deadlock in console_flush_all (4) cgroups 4 C error 3536 24m 151d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 45d 153d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2965 25d 154d
possible deadlock in kernfs_remove kernfs 4 C error done 92 45d 155d 💬 3 [43d]
INFO: task hung in hidp_session_remove kernel 1 C error done 32 156d 160d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 12 3d08h 161d 💬 1 [12d]
stack segment fault in kernfs_rename_ns bluetooth 2 31 4d16h 171d
INFO: rcu detected stall in sock_close (5) sctp 1 syz error 43 3d06h 174d
INFO: task hung in dev_map_free (3) bpf net 1 101 6d01h 177d
WARNING: refcount bug in ax25_setsockopt hams 13 C error error 21 9d13h 179d 💬 1 [12d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 18d 182d 💬 2 [182d]
possible deadlock in nr_rt_ioctl (2) hams 4 C 4283 24m 194d PATCH [34d]
WARNING in lowpan_xmit (2) wpan -1 syz error 4 24d 196d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 334 4h57m 199d 💬 1 [162d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2957 5h50m 206d
INFO: task hung in hci_conn_failed (4) bluetooth 1 syz 17 33d 209d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 27 1d11h 216d 💬 1 [81d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 12 3d19h 217d
kernel panic: Fatal exception (4) 2 C error inconclusive 99 196d 220d
possible deadlock in elevator_change block 4 C 675 9h12m 221d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 8 2d23h 222d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 346 13h17m 222d
possible deadlock in __del_gendisk block 4 C done 43987 16h52m 225d PATCH [152d]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 106 20h15m 236d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 52 7d17h 237d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 89 3d19h 237d
INFO: task hung in hci_remote_features_evt (2) bluetooth 1 syz error inconclusive 9 100d 245d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 6 27d 245d 💬 9 [75d]
WARNING in nsim_fib_event_nb net -1 C done 801 14h52m 250d PATCH [98d]
INFO: task hung in exit_mmap (2) mm 1 C done error 53 1d20h 257d
BUG: soft lockup in sys_bpf mm 1 C error 91 19h04m 259d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 155 3d06h 268d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 48d 271d PATCH [27d]
possible deadlock in l2cap_conn_del bluetooth 4 syz error 459 8m 281d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 180d 314d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 5 28d 325d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 61d 336d 💬 3 [334d]
WARNING in ieee80211_prep_channel wireless -1 C error 54 11d 342d
WARNING in ieee80211_request_ibss_scan wireless -1 503 4d05h 364d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 62d 368d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 865 11m 373d 💬 2 [12d]
INFO: task hung in inet_rtm_newaddr net 1 C done 110 2h18m 377d
INFO: task hung in rdma_dev_exit_net (6) rdma 1 153 1h50m 383d 💬 4 [14d]
WARNING: held lock freed in bt_accept_dequeue bluetooth 4 20 15d 385d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 4576 12m 385d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 203d 392d PATCH [391d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 66 8d12h 394d PATCH [62d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 12d 394d 💬 6 [303d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 49 2d11h 395d 💬 2 [141d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error 17 9d04h 399d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 79 19h45m 399d
INFO: rcu detected stall in sys_sendmmsg (7) net 1 99 1d14h 402d
WARNING: refcount bug in device_move kernel 13 158 4d13h 405d
WARNING: refcount bug in bnep_session kernel 13 145 5d03h 405d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 56 1d06h 408d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 4d04h 408d
general protection fault in bnep_session kernel 7 syz 1240 9h15m 409d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 1 syz error 110 8d03h 411d
general protection fault in device_move kernel 8 syz error 6475 1h05m 412d
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz error error 32 37d 419d 💬 1 [418d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 110 43d 422d
INFO: task hung in hci_cmd_sync_clear (3) bluetooth 1 syz done 67 1d07h 424d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 165 3d06h 427d
WARNING in kcov_remote_start (6) wireless usb -1 5839 6m 428d
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45800 59m 431d PATCH [61d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 105 24d 434d
WARNING in __rate_control_send_low (3) wireless -1 C done 10475 1d00h 437d
INFO: task hung in add_one_compat_dev (3) rdma 1 131 7h30m 442d 💬 9 [14d]
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 67d 443d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 40 2d20h 445d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 43d 447d 💬 1 [446d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 95 5d20h 453d
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 123 3d17h 453d
INFO: task hung in netdev_run_todo (4) wireguard 1 744 19h23m 454d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 647 17h26m 454d PATCH [454d]
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 335d 458d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 87d 461d
INFO: task hung in genl_rcv_msg (4) net 1 C done 277 17h11m 461d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 64 2d06h 463d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 3d22h 464d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 248d 465d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 605 1d00h 466d
INFO: task hung in new_device_store (5) net 1 C inconclusive 131 1d07h 467d 💬 18 [3d19h]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 381 3d01h 468d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 816 1d03h 471d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 186 2d14h 474d PATCH [456d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 71 2d21h 476d
INFO: task hung in tun_chr_close (5) net 1 syz done 643 8h48m 478d
possible deadlock in nr_rt_device_down (3) hams 4 C error 11407 1h00m 479d PATCH [211d]
INFO: rcu detected stall in x64_sys_call mm 1 C error 478 2d06h 484d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 41 12d 485d
KASAN: global-out-of-bounds Read in mac802154_header_create (2) wpan 17 46 89d 489d
INFO: task hung in rdma_dev_change_netns rdma 1 1267 1d07h 490d 💬 6 [14d]
INFO: task hung in nbd_queue_rq nbd 1 C error 383 15h30m 497d
INFO: task hung in disable_device kernel 1 1115 10h43m 498d 💬 4 [400d]
possible deadlock in task_rq_lock cgroups 4 C done 4025 2d04h 509d 💬 3 [51d]
WARNING in cfg80211_scan_done wireless -1 C error 45 4h33m 511d PATCH [198d]
INFO: rcu detected stall in kcov_close mm 1 168 1h33m 512d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 105 17h02m 514d PATCH [456d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 581 38m 516d
INFO: task hung in read_part_sector (2) block 1 syz error 11310 now 520d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1619 6h17m 526d
INFO: task hung in linkwatch_event (4) net 1 C done 3445 10h15m 529d
WARNING: ODEBUG bug in hci_release_dev (2) bluetooth -1 C error 439 43m 531d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1137 2h40m 535d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 108d 538d 💬 1 [114d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 55d 540d PATCH [539d]
WARNING in __cfg80211_bss_update (2) wireless -1 C inconclusive 17 12d 547d
WARNING in rate_control_rate_init (3) wireless -1 C done 23434 53m 553d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 100 29d 561d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 1115 4h43m 561d
INFO: task hung in nfsd_nl_version_get_doit nfs 1 1234 5h39m 561d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 719 16h43m 570d 💬 1 [9d02h]
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 1131 3h41m 570d 💬 7 [186d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 25 14d 582d 💬 1 [242d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 637 1d15h 584d
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 83d 585d
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25637 4h36m 588d 💬 11 [186d]
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 527d 590d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 61 19d 593d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 335 5d13h 595d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2153 8h25m 602d
WARNING in rxe_pool_cleanup rdma -1 C 700 6h01m 604d 💬 8 [14d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 12d 605d 💬 5 [547d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 189 16d 609d 💬 1 [609d]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9255 2d16h 616d PATCH [537d]
WARNING in hci_recv_frame bluetooth -1 C error 129 2d12h 620d 💬 1 [232d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 1d14h 628d
possible deadlock in __stack_map_get bpf 4 C error error 56 275d 628d 💬 2 [289d]
WARNING in l2cap_chan_send bluetooth -1 53 11d 633d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 511d 639d 💬 2 [545d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 358 2d22h 649d 💬 10 [195d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 996 15h45m 649d 💬 2 [612d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21139 now 655d PATCH [638d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 111 6d12h 655d 💬 1 [191d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 575d 659d
WARNING in l2cap_chan_del bluetooth -1 338 1d11h 660d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 30d 686d
possible deadlock in smc_release smc 4 C error 182 12h58m 704d 💬 2 [64d]
INFO: rcu detected stall in dput (8) fs 1 C done 617 3h18m 737d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 458d 747d 💬 1 [421d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 221 1d05h 750d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 31 6d07h 750d 💬 1 [634d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 491d 756d PATCH [515d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 4d14h 763d PATCH [1d05h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 6d04h 765d 💬 5 [289d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 186 4d17h 768d 💬 6 [764d]
go runtime error fs 2 syz error inconclusive 24 81d 775d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 92 10h53m 788d 💬 1 [12d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4764 33m 822d PATCH [816d]
general protection fault in lock_sock_nested bluetooth 19 C done done 4055 6h45m 849d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 516 1d09h 856d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 970 10h10m 869d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 72d 874d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 307 4h53m 877d
panic: runtime error: floating point error (2) 2 syz error 27 13d 897d
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9332 2d15h 945d 💬 6 [27d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2094 18m 979d 💬 6 [36d]
INFO: task hung in del_device_store net 1 C error 1939 1d05h 1038d
possible deadlock in br_multicast_rcv (3) bridge 4 C done error 57 82d 1086d
WARNING in print_bfs_bug (2) kernel -1 C done 314 11d 1104d 💬 2 [672d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 3d19h 1107d PATCH [1051d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 21d 1128d 💬 5 [72d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 443d 1147d PATCH [930d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7949 2h07m 1147d 💬 8 [9d02h]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 1d19h 1148d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 505 3d06h 1170d 💬 1 [20d]
WARNING in ip_rt_bug (2) net -1 C done error 511 3d04h 1182d 💬 3 [558d]
BUG: soft lockup in tx serial 1 C 1189 7h23m 1207d 💬 3 [9d02h]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 172 1d11h 1318d
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25855 7d23h 1382d 💬 2 [20d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 284 21h52m 1388d 💬 1 [12d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 76 19d 1426d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 191 1d06h 1514d PATCH [601d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 947267 now 1515d PATCH [930d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 548d 1544d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 60d 1555d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7775 1h53m 1693d PATCH [930d]
INFO: task can't die in corrupted (2) kernel 1 C error error 617 22h10m 1853d
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 6d22h 1855d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 112d 1923d 💬 1 [309d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6913 46m 1931d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 281d 1946d
INFO: rcu detected stall in corrupted (4) net 1 C done inconclusive 775 19h25m 1950d 💬 7 [128d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 322d 1974d 💬 2 [1315d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 618 6d04h 1988d 💬 13 [554d]
BUG: soft lockup in smp_call_function kernel 1 C done 1708 1d21h 2004d 💬 1 [1019d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1253d 2010d
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 135d 2109d
WARNING in kcm_write_msgs net -1 C done 620 11d 2120d 💬 5 [523d]
BUG: workqueue lockup (5) kernel 1 C done 14921 14h49m 2184d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 34d 2227d 💬 5 [554d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2875 13h38m 2510d 💬 7 [51d]
INFO: rcu detected stall in do_idle x86 1 C done error 3722 13h41m 2643d 💬 39 [83d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2908179 now 2244d
corrupted report (2) mm hfs -1 1048983 now 2828d
no output from test machine (2) -1 C done 2068600 now 2950d