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 11h13m 68837 530024 213 1446824 6a23ae0a96a6 .config 23h25m ef766cd7 12h23m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (224):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __page_table_check_ptes_set (3) mm -1 1 8d05h 4d05h
INFO: task hung in blk_trace_startstop block trace 1 30 10d 6d05h
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 14 4d06h 11d PATCH [5d18h]
WARNING in lock_list_lru_of_memcg (2) mm -1 2 5d06h 12d 💬 2 [11d]
possible deadlock in __netdev_update_features (2) net 4 5 8d04h 14d
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) usb 8 2 3d17h 18d
kernel BUG in filemap_fault (3) net -1 2 22d 19d
INFO: rcu detected stall in sys_symlink (6) lsm input usb 1 C error 2 2d03h 21d
WARNING in raw_ioctl mm -1 C 2316 5m 23d PATCH [4d05h]
WARNING in dtv5100_i2c_msg media -1 3 29d 25d 💬 1 [1d07h]
kernel BUG in ipgre_header (3) net -1 C 67 1d22h 28d PATCH [4d00h]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 20 5d18h 34d
possible deadlock in kbd_event serial kernfs 4 72 1d13h 34d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 137 9h30m 35d PATCH [14d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 20573 now 36d PATCH [28d]
INFO: task hung in __rmap_walk_file mm 1 C error 7 12d 38d 💬 3 [35d]
KASAN: slab-use-after-free Read in l2cap_disconn_ind (2) bluetooth 19 6 9d11h 44d
WARNING in free_mnt_ns fs -1 C done unreliable 115 38d 48d PATCH [41d]
WARNING in path_noexec (2) fs mm -1 C error 6798 now 48d PATCH [37d]
WARNING in dev_shutdown (7) net -1 11 27d 59d
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1373 5d03h 70d
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 8279 12m 73d PATCH [20d]
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done 2969 29d 75d PATCH [17d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 20d 78d
WARNING in __alloc_skb (4) mm -1 C 7 20d 81d PATCH [58d]
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 15 14d 82d 💬 1 [81d]
general protection fault in su3000_i2c_transfer usb media 2 C done 94 11d 87d PATCH [87d]
BUG: soft lockup in xfrm_timer_handler x86 1 1 96d 91d 💬 2 [88d]
WARNING in ieee80211_tx_skb_tid wireless -1 15 10d 92d
WARNING: ODEBUG bug in bss_free wireless -1 1 97d 93d
WARNING in ieee80211_recalc_chanctx_chantype wireless -1 25 29d 102d
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2443 2h05m 104d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz 8 3d11h 110d 💬 1 [17d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 39d 111d
INFO: task hung in blk_trace_setup (4) block trace 1 syz done 9 37d 125d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 60 9d18h 126d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 29 22d 132d 💬 2 [132d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 217 18h02m 149d 💬 1 [111d]
BUG: soft lockup in sys_sendmsg (2) net 1 C 21 20h10m 165d 💬 1 [30d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 189 1d07h 170d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 39 6d19h 177d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 233 1d19h 179d PATCH [5h57m]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 96 4d11h 186d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 5d13h 186d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 68 10d 187d
INFO: task hung in blkdev_read_iter block 1 C error 6 24d 195d
WARNING: ODEBUG bug in usb_unbind_interface (3) usb -1 5 78d 196d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 177 2d22h 196d 💬 2 [38d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 146 5d19h 198d PATCH [187d]
WARNING in nsim_fib_event_nb net -1 C done 765 4d00h 200d PATCH [48d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 5d13h 209d 💬 1 [208d]
BUG: corrupted list in az6007_i2c_xfer media 15 C error 5 5d07h 210d PATCH [9h20m]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 135 3d23h 217d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 7 55d 220d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2352 1d05h 230d 💬 2 [24d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 21 2d05h 231d 💬 5 [2d05h]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 244 5h27m 238d PATCH [161d]
INFO: task hung in rmap_walk_file mm 1 C error 19 3d19h 283d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 29d 286d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 892 7h07m 335d
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 14d 344d 💬 2 [90d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 13d 348d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 5d09h 356d 💬 7 [14h00m]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 98 1h35m 360d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 657 8d20h 361d 💬 4 [7d12h]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4708 1h23m 365d PATCH [3h05m]
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 30 50d 368d 💬 1 [368d]
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 12d 370d 💬 1 [370d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 10d 372d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 26d 373d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 104d 376d
WARNING in kcov_remote_start (6) wireless -1 2728 8m 378d
possible deadlock in __submit_bio block 4 C done 60677 44d 378d 💬 3 [238d]
INFO: task hung in ima_file_free (4) integrity lsm 1 C error 17 6d01h 380d 💬 1 [35d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 8d16h 383d
WARNING in __rate_control_send_low (3) wireless -1 C done 10382 2h03m 387d
INFO: task hung in __fuse_simple_request fuse 1 syz 508 11d 391d
INFO: task hung in do_coredump (3) fs 1 C done 361 18d 396d 💬 4 [132d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 89 2d07h 402d
INFO: task hung in cfg80211_event_work (4) wireless 1 syz 11 143d 403d 💬 3 [399d]
INFO: rcu detected stall in NF_HOOK (2) netfilter sctp lsm 1 C inconclusive error 114 9d11h 403d
INFO: task hung in netdev_run_todo (4) wireguard 1 664 2h35m 404d
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 284d 408d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 37d 410d
INFO: task hung in genl_rcv_msg (4) net 1 C done 234 1d01h 410d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 66d 413d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 137 22d 413d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 198d 415d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 30d 416d
possible deadlock in input_inject_event usb fs 4 C done 1737 10h03m 416d PATCH [31d]
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 56d 417d 💬 7 [404d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 syz done 374 15d 417d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 770 1d05h 420d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 9d15h 424d PATCH [406d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 8d16h 426d
INFO: task hung in tun_chr_close (5) net 1 syz done 628 9d01h 428d
general protection fault in dvb_usbv2_generic_write media 2 C error 58 5d20h 430d PATCH [10d]
INFO: task hung in usb_deregister_dev (2) usb 1 C 36 373d 434d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 410 6h27m 434d
WARNING in ieee80211_rx_list (3) wireless -1 C error done 39 46d 434d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 240d 434d 💬 4 [395d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 4d08h 441d 💬 1 [17d]
WARNING in enable_work input usb pm -1 C error 1048 4h09m 453d
WARNING in kernfs_new_node (3) kernfs -1 syz error error 36 42d 455d
possible deadlock in task_rq_lock cgroups 4 C done 3971 6d04h 458d 💬 3 [14h00m]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 237 6d23h 461d 💬 3 [315d]
INFO: rcu detected stall in kcov_close mm 1 149 16d 462d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 32d 463d PATCH [406d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 574 13d 465d PATCH [460d]
WARNING in firmware_fallback_sysfs (2) kernel -1 143 14d 465d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 555 3d15h 466d
KASAN: slab-use-after-free Read in em28xx_release_resources media 19 419 2d20h 472d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1580 3d15h 476d
INFO: task hung in linkwatch_event (4) net 1 C done 3393 3d15h 478d
general protection fault in n_tty_receive_buf_common (2) serial 2 21 32d 480d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 20 25d 485d 💬 1 [485d]
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 58d 487d 💬 1 [63d]
WARNING in drv_link_info_changed (2) wireless -1 25 7d12h 490d
possible deadlock in assign_fw usb 4 C done 167 14d 498d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 86d 502d PATCH [486d]
WARNING in rate_control_rate_init (3) wireless -1 C done 20142 10m 502d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 77 8d13h 509d PATCH [290d]
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 639 4h28m 520d 💬 1 [21d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 126 4d14h 531d
WARNING in usb_free_urb usb media -1 C inconclusive 3630 1h46m 533d PATCH [161d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 4d01h 534d
INFO: task hung in nsim_destroy (4) net 1 syz 434 32d 535d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 3d16h 536d 💬 12 [19d]
INFO: task hung in bdev_open block 1 C error 2302 1h27m 538d
INFO: rcu detected stall in schedule (7) usb 1 C done 57 11h23m 539d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 19d 542d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 322 21h21m 545d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless 1 C error error 142 161d 550d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2141 1d05h 551d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 506 1d19h 558d 💬 3 [24d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 180 4d15h 559d 💬 1 [559d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 460d 589d 💬 2 [494d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 24 4d14h 595d 💬 1 [594d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 320 13h15m 598d 💬 10 [145d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 947 1d01h 599d 💬 2 [561d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 102 2d05h 600d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 280 7d10h 605d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 103 10d 605d 💬 1 [140d]
WARNING in l2cap_chan_del bluetooth -1 324 4d09h 610d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless trace 1 C error inconclusive 147 15d 616d 💬 1 [27d]
WARNING in io_ring_exit_work (2) io-uring -1 3387 9h20m 634d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 7d15h 636d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 6d01h 644d 💬 2 [570d]
possible deadlock in smc_release smc 4 C error 151 3d07h 654d 💬 2 [14d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 58 6d07h 662d PATCH [656d]
WARNING in signal_wake_up_state kernel -1 C done done 37 452d 678d 💬 6 [420d]
INFO: rcu detected stall in dput (8) fs 1 C done 536 17h51m 687d
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 436 3h34m 691d 💬 6 [21d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 441d 706d PATCH [465d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 53 10h28m 714d 💬 5 [238d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 60 3d10h 718d PATCH [715d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 5d08h 718d 💬 6 [713d]
INFO: task hung in bdev_release block 1 C error 2619 4d12h 718d PATCH [701d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 30 37d 736d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 75 1d02h 737d 💬 1 [55d]
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4555 13h33m 772d PATCH [765d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 18 64d 791d 💬 1 [63d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 43d 803d 💬 4 [32d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 3d17h 806d
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 368 14d 819d 💬 1 [556d]
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 886 2d08h 819d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 213 3d03h 826d
INFO: task hung in usbdev_release (2) usb 1 C error error 105 11d 831d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2788 3d08h 853d
INFO: task hung in uhid_char_release input 1 C done done 479 93d 877d 💬 1 [57d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 521 3d07h 888d 💬 5 [21d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 453 15h42m 891d 💬 4 [620d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7254 36m 894d 💬 6 [7d09h]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 8d07h 928d 💬 6 [48d]
possible deadlock in evdev_pass_values (2) input 4 1501 4d01h 941d
INFO: task hung in hub_port_init (3) usb 1 C error 838 2h43m 965d 💬 16 [21d]
INFO: task hung in del_device_store net 1 C error 1896 1h02m 988d
INFO: task hung in hub_event (3) usb 1 572 1d01h 1038d 💬 12 [556d]
WARNING in print_bfs_bug (2) kernel -1 C done 310 8d11h 1054d 💬 2 [621d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 89 5d05h 1057d PATCH [1001d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 240d 1061d 💬 14 [367d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 2d01h 1078d 💬 5 [21d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 392d 1096d PATCH [880d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7644 12h48m 1097d 💬 8 [21d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1094 6h16m 1098d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 4d06h 1119d 💬 1 [32d]
WARNING in ip_rt_bug (2) net -1 C done error 487 3h41m 1132d 💬 3 [508d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 127 4d08h 1143d
BUG: soft lockup in tx serial 1 C 1033 1h19m 1156d 💬 3 [21d]
INFO: task can't die in vlan_ioctl_handler net 1 170 6d20h 1267d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1408 16h50m 1328d 💬 3 [21d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 86 5d01h 1378d
INFO: task can't die in show_free_areas serial 1 C error 225 1d22h 1393d 💬 1 [21d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 6d05h 1414d PATCH [1146d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 180 2d23h 1463d PATCH [551d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 854132 16m 1464d PATCH [880d]
possible deadlock in input_event (2) fs 4 C inconclusive 6390 7h43m 1468d 💬 3 [17d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 497d 1494d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 10d 1505d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 29 6d04h 1533d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7250 30m 1643d PATCH [880d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 67 9d09h 1697d 💬 2 [1600d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 2943 20h56m 1736d PATCH [1526d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3111 13h34m 1783d PATCH [1520d]
INFO: task hung in usbdev_open (2) usb 1 C error 1625 2d21h 1784d 💬 1 [21d]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 420d 1800d 💬 6 [948d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1226 13d 1804d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 569d 1823d 💬 1 [1769d]
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 585 62d 1873d 💬 1 [259d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6879 2d05h 1880d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 230d 1895d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 695 5d22h 1900d 💬 7 [77d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 608 4d23h 1937d 💬 13 [504d]
BUG: soft lockup in smp_call_function kernel 1 C done 1630 3d21h 1953d 💬 1 [969d]
WARNING in get_probe_ref block trace -1 C done error 19 5d06h 2009d 💬 9 [152d]
INFO: task hung in tls_sk_proto_close 1 C done error 1046 85d 2058d
BUG: workqueue lockup (5) net 1 C done 14165 31m 2133d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1130 now 2176d 💬 5 [504d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 91d 2280d PATCH [560d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 6260 2h59m 2404d 💬 4 [21d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2760 3d17h 2460d 💬 7 [14h00m]
INFO: rcu detected stall in do_idle x86 1 C done error 3423 14m 2592d 💬 39 [33d]
INFO: task hung in iterate_supers 9p 1 C error error 5804 66d 2687d PATCH [2684d]
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 8d14h 2759d 💬 1 [2758d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2729668 now 2194d
corrupted report (2) mm -1 1012990 now 2777d
no output from test machine (2) -1 C done 1999916 now 2900d