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-kasan-gce-386 now 7h11m 65167 520158 25 120749 6cf62f0174de .config 8h58m d6526ea3 2d15h all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (223):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ieee80211_mgd_probe_ap_send (3) wireless -1 1 11d 7d02h
WARNING in ieee80211_teardown_sdata (2) wireless -1 1 11d 7d06h
WARNING in __page_table_check_ptes_set (3) mm -1 2 3d17h 15d
INFO: task hung in blk_trace_startstop block trace 1 30 21d 17d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 17 6d19h 22d PATCH [16d]
WARNING in lock_list_lru_of_memcg (2) mm -1 2 16d 23d 💬 2 [22d]
possible deadlock in __netdev_update_features (2) net 4 6 7d17h 25d
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 3 3d00h 29d
kernel BUG in filemap_fault (3) fs mm net -1 2 33d 30d
INFO: rcu detected stall in sys_symlink (6) lsm input usb 1 C error 2 13d 32d
WARNING in dtv5100_i2c_msg media -1 4 1d01h 36d PATCH [6d17h]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 21 5d16h 46d
possible deadlock in kbd_event serial kernfs 4 90 5h20m 46d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 180 17h11m 46d PATCH [10d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 24965 now 47d PATCH [39d]
INFO: task hung in __rmap_walk_file mm 1 C error 7 9d10h 49d 💬 3 [46d]
KASAN: slab-use-after-free Read in l2cap_disconn_ind (2) bluetooth 19 6 20d 55d
WARNING in free_mnt_ns fs -1 C done unreliable 115 50d 59d PATCH [52d]
WARNING in path_noexec (2) fs mm -1 C error 8668 2h22m 59d PATCH [49d]
WARNING in dev_shutdown (7) net -1 11 38d 70d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1374 15h52m 81d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 10170 1h33m 84d PATCH [31d]
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done done 2969 40d 86d PATCH [28d]
INFO: rcu detected stall in sys_madvise (2) mm 1 37 9h36m 90d
WARNING in __alloc_skb (4) mm -1 C 7 31d 93d PATCH [69d]
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 16 6d04h 93d 💬 1 [93d]
general protection fault in su3000_i2c_transfer usb media 2 C done 111 1d02h 99d PATCH [99d]
WARNING in subflow_data_ready (4) mptcp -1 C 134 1h01m 100d
WARNING in ieee80211_tx_skb_tid wireless -1 15 21d 103d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 28 6d14h 113d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 C 2837 28m 115d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 8 14d 121d 💬 1 [4d14h]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 50d 122d
INFO: task hung in blk_trace_setup (4) trace block 1 syz done 9 49d 136d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 62 21h51m 137d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 30 17h55m 143d 💬 2 [143d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 233 9h25m 160d 💬 1 [122d]
BUG: soft lockup in sys_sendmsg (2) net 1 C 22 7d20h 177d 💬 1 [41d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 194 2d21h 181d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 41 1d00h 188d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 260 22h46m 190d PATCH [4d09h]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 101 19h15m 197d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 16d 198d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 70 5d00h 198d
INFO: task hung in blkdev_read_iter block 1 C error 7 2d00h 206d
WARNING: ODEBUG bug in usb_unbind_interface (3) usb -1 5 89d 207d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 182 1d01h 207d 💬 2 [9d13h]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 154 2h21m 209d PATCH [199d]
WARNING in nsim_fib_event_nb net -1 C done 772 7h13m 211d PATCH [59d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 15 36m 218d PATCH [172d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 65 4d10h 220d 💬 1 [219d]
BUG: corrupted list in az6007_i2c_xfer media 15 C error 5 16d 222d PATCH [11d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 139 2d13h 228d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 12 9d11h 231d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2539 10h23m 241d 💬 2 [3d17h]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 21 13d 242d 💬 5 [13d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 283 8h10m 249d PATCH [172d]
INFO: task hung in rmap_walk_file mm 1 C error 19 15d 294d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 40d 297d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 1314 7h34m 346d
INFO: rcu detected stall in sys_umount (3) mm 1 C done 47 8d09h 355d 💬 2 [102d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 74 24d 359d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 16d 368d 💬 7 [11d]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 101 6h13m 372d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 658 8d05h 372d 💬 4 [3d17h]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4889 22m 377d PATCH [9d09h]
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 31 7d23h 379d 💬 1 [379d]
kernel BUG in resv_map_release (3) mm -1 C inconclusive 25 7d14h 381d 💬 1 [381d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 110 4d03h 383d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 37d 384d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 116d 387d
WARNING in kcov_remote_start (6) wireless -1 3274 2h45m 389d
possible deadlock in __submit_bio block 4 C done 60677 55d 390d 💬 3 [249d]
INFO: task hung in ima_file_free (4) lsm integrity 1 C error 19 7d07h 391d 💬 1 [46d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 101 9d17h 394d
WARNING in __rate_control_send_low (3) wireless -1 C done 10417 1h35m 398d
INFO: task hung in __fuse_simple_request fuse 1 syz 510 1d01h 403d
INFO: task hung in do_coredump (3) fs 1 C done 361 29d 407d 💬 4 [143d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 90 11d 413d
INFO: task hung in cfg80211_event_work (4) wireless 1 syz 11 18h40m 414d 💬 3 [410d]
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 116 16h59m 414d
INFO: task hung in netdev_run_todo (4) wireguard 1 685 1d12h 415d
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 296d 419d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 48d 421d
INFO: task hung in genl_rcv_msg (4) net 1 C done 240 1d14h 422d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 77d 424d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 137 33d 424d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 209d 426d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 10d 427d
possible deadlock in input_inject_event usb fs 4 C done 1829 4h45m 427d PATCH [42d]
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 67d 428d 💬 7 [415d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 375 8d03h 429d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 776 1d00h 431d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 153 4h46m 435d PATCH [417d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 64 1d23h 437d
INFO: task hung in tun_chr_close (5) net 1 syz done 632 2d14h 439d
general protection fault in dvb_usbv2_generic_write usb media 2 C error 64 2d12h 441d PATCH [21d]
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 419 20m 445d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 58d 446d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 252d 446d 💬 4 [406d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3648 15d 453d 💬 1 [28d]
WARNING in enable_work usb pm -1 C error 1070 12h21m 464d
WARNING in kernfs_new_node (3) kernfs -1 syz error error 36 53d 466d
possible deadlock in task_rq_lock cgroups 4 C done 3973 9d11h 469d 💬 3 [11d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 237 18d 472d 💬 3 [326d]
INFO: rcu detected stall in kcov_close mm 1 155 19h50m 473d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 100 9h17m 474d PATCH [417d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 574 24d 476d PATCH [471d]
WARNING in firmware_fallback_sysfs (2) kernel -1 146 18h22m 476d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 562 1d09h 477d
KASAN: slab-use-after-free Read in em28xx_release_resources media 19 427 2d03h 483d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1586 1d18h 487d
INFO: task hung in linkwatch_event (4) net 1 C done 3401 4h04m 489d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 43d 491d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 20 36d 496d 💬 1 [496d]
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 69d 499d 💬 1 [74d]
WARNING in drv_link_info_changed (2) wireless -1 25 18d 501d
possible deadlock in assign_fw usb 4 C done 168 9d15h 509d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 97d 513d PATCH [497d]
WARNING in rate_control_rate_init (3) wireless -1 C done 20879 12m 513d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive 77 5d16h 520d PATCH [301d]
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 656 5h19m 531d 💬 1 [1d18h]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 126 15d 542d
WARNING in usb_free_urb usb media -1 C inconclusive 3857 1h12m 545d PATCH [172d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 610 1d14h 545d
INFO: task hung in nsim_destroy (4) net 1 syz 434 43d 546d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 14d 548d 💬 12 [30d]
INFO: task hung in bdev_open block 1 C error 2480 6m 549d
INFO: rcu detected stall in schedule (7) usb 1 C done 57 11d 550d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 30d 553d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 327 5d18h 556d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless 1 C error error 142 172d 561d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2141 12d 562d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 512 1d01h 569d 💬 3 [3d17h]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 183 3d22h 570d 💬 1 [570d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 472d 600d 💬 2 [505d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 1d19h 606d 💬 1 [605d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 328 1d00h 610d 💬 10 [156d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 978 1h53m 610d 💬 2 [572d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 105 2d23h 611d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 284 6h49m 616d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 104 4d22h 616d 💬 1 [151d]
WARNING in l2cap_chan_del bluetooth -1 329 2d19h 621d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless trace 1 C error inconclusive 151 1d03h 627d 💬 1 [38d]
WARNING in io_ring_exit_work (2) io-uring -1 3783 29m 645d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 18d 647d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 2d09h 655d 💬 2 [581d]
possible deadlock in smc_release smc 4 C error 154 3d03h 665d 💬 2 [25d]
INFO: task hung in blk_trace_remove (2) trace block 1 C done done 59 2d05h 673d PATCH [667d]
WARNING in signal_wake_up_state kernel -1 C done done 37 463d 689d 💬 6 [431d]
INFO: rcu detected stall in dput (8) fs 1 C done 551 19h16m 698d
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 477 7h32m 702d 💬 6 [1d18h]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 452d 717d PATCH [476d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 53 11d 725d 💬 5 [250d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 63 6h31m 729d PATCH [726d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 171 8h34m 729d 💬 6 [725d]
INFO: task hung in bdev_release block 1 C error 2620 8d22h 729d PATCH [712d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 30 48d 747d
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 80 15h49m 749d 💬 1 [3d17h]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4607 19h38m 783d PATCH [776d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 18 75d 802d 💬 1 [74d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 55d 814d 💬 4 [43d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 477 17h56m 817d
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 369 6d15h 830d 💬 1 [567d]
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 893 5h57m 830d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 213 14d 838d
INFO: task hung in usbdev_release (2) usb 1 C error error 105 23d 842d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2819 1h22m 864d
INFO: task hung in uhid_char_release input 1 C done done 479 104d 888d 💬 1 [68d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 524 10h50m 899d 💬 5 [1d18h]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 461 1d01h 902d 💬 4 [631d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7903 now 905d 💬 6 [18d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1627 8h38m 940d 💬 6 [59d]
possible deadlock in evdev_pass_values (2) input 4 1540 4d13h 952d
INFO: task hung in hub_port_init (3) usb 1 C error 855 1d07h 976d 💬 16 [1d13h]
INFO: task hung in del_device_store net 1 C error 1902 17h41m 999d
INFO: task hung in hub_event (3) usb 1 602 4h55m 1049d 💬 12 [567d]
WARNING in print_bfs_bug (2) kernel -1 C done 310 5d07h 1065d 💬 2 [633d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 99 3h56m 1068d PATCH [1012d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 251d 1072d 💬 14 [378d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 13d 1089d 💬 5 [32d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 403d 1108d PATCH [891d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7682 1h09m 1108d 💬 8 [1d14h]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1179 4h22m 1109d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 488 3d12h 1131d 💬 1 [43d]
WARNING in ip_rt_bug (2) net -1 C done error 496 6d22h 1143d 💬 3 [519d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 129 5d15h 1154d
BUG: soft lockup in tx serial 1 C 1109 1h37m 1167d 💬 3 [1d13h]
INFO: task can't die in vlan_ioctl_handler net 1 170 18d 1278d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1411 4d05h 1339d 💬 3 [1d13h]
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 87 9d20h 1389d
INFO: task can't die in show_free_areas serial 1 C error 225 13d 1404d 💬 1 [1d13h]
INFO: task hung in blkdev_fallocate block 1 C error error 2079 3d12h 1425d PATCH [1157d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 182 1d19h 1474d PATCH [562d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 872980 now 1475d PATCH [891d]
possible deadlock in input_event (2) fs 4 C inconclusive 6416 2d21h 1479d 💬 3 [28d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 508d 1505d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 21d 1516d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 31 6h08m 1544d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7377 3h28m 1654d PATCH [891d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 68 2d10h 1709d 💬 2 [1612d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 3014 12h17m 1747d PATCH [1537d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3162 now 1794d PATCH [1531d]
INFO: task hung in usbdev_open (2) usb 1 C error 1650 1h09m 1795d 💬 1 [1d13h]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 431d 1811d 💬 6 [959d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 10d 1816d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 580d 1834d 💬 1 [1780d]
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 73d 1884d 💬 1 [270d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6888 4d02h 1891d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 241d 1906d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 710 11h51m 1911d 💬 7 [88d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 611 7h12m 1948d 💬 13 [515d]
BUG: soft lockup in smp_call_function kernel 1 C done 1641 2d02h 1965d 💬 1 [980d]
WARNING in get_probe_ref block trace -1 C done error 19 16d 2020d 💬 9 [7d14h]
INFO: task hung in tls_sk_proto_close 1 C done error 1046 96d 2069d
BUG: workqueue lockup (5) net 1 C done 14370 46m 2145d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1150 6h02m 2187d 💬 5 [515d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 103d 2291d PATCH [571d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6406 34m 2415d 💬 4 [1d13h]
WARNING in rcu_check_gp_start_stall net -1 C done error 2770 9h33m 2471d 💬 7 [11d]
INFO: rcu detected stall in do_idle x86 1 C done error 3440 18h09m 2603d 💬 39 [44d]
INFO: task hung in iterate_supers 9p 1 C error error 5804 77d 2698d PATCH [2695d]
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 19d 2770d 💬 1 [2769d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2767552 now 2205d
corrupted report (2) mm -1 1019495 now 2788d
no output from test machine (2) -1 C done 2013202 now 2911d