syzbot

 sign-in | mailing list | source | docs
🐞 Open [1274] ≡ Subsystems 🐞 Fixed [5377] 🐞 Invalid [12807] ⬇ Missing Backports [104] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

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-root 15m 2d04h 78750 640143 689 691353 2ccbdf43d5e7 .config 4d16h failing f429ab00 2d22h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop)
open (456):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in l2cap_send_disconn_req bluetooth 1 4d22h 22h16m
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 66 2h24m 1d19h
INFO: task hung in nfsd_nl_listener_get_doit nfs 33 4d02h 2d05h 💬 4 [32m]
INFO: task hung in __bch2_fs_stop bcachefs C done 69 1h08m 2d06h PATCH [3h15m]
inconsistent lock state in valid_state (3) mm C error 49 4h03m 3d02h PATCH [2d05h]
upstream test error: WARNING: suspicious RCU usage in _destroy_all_sets netfilter 185 34m 3d07h PATCH [6h58m]
INFO: task hung in nfsd_nl_rpc_status_get_start nfs 37 8h24m 3d20h 💬 1 [3d20h]
INFO: task hung in devinet_ioctl (5) net 43 7h16m 3d21h
INFO: task hung in ppp_exit_net (4) ppp 56 14h59m 4d07h
INFO: task hung in mpls_net_exit (2) net 45 2h29m 4d07h
WARNING in bch2_fs_ioctl bcachefs C done 9 2d13h 5d22h 💬 1 [4d16h]
possible deadlock in kvfree_call_rcu (2) net C unreliable 89 15h37m 6d17h
INFO: task hung in bpf_prog_dev_bound_destroy bpf 63 13h40m 8d21h
WARNING: locking bug in __schedule kernel 14 1d02h 9d00h
KASAN: slab-use-after-free Read in hci_req_sync_complete bluetooth 7 4d03h 9d17h
INFO: task hung in __tun_chr_ioctl (6) net 52 16h44m 10d
INFO: task hung in wiphy_unregister (2) wireless 52 5h21m 11d
INFO: task hung in do_unlinkat (5) kernfs bcachefs exfat 48 13h11m 15d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 86 5h44m 16d
INFO: rcu detected stall in kcompactd (2) mm C error 3 19d 16d 💬 2 [16d]
INFO: task hung in nsim_destroy (4) net 117 4h50m 17d
INFO: task hung in bch2_copygc_stop bcachefs 74 3d07h 17d
INFO: task hung in journal_quiesce bcachefs syz 61 3d17h 17d
INFO: task hung in ieee80211_unregister_hw wireless 136 1h05m 17d
INFO: task hung in wg_netns_pre_exit (4) wireguard 103 11h25m 18d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error 2 22d 18d
INFO: task hung in __vhost_worker_flush kvm net virt 37 21d 18d
KASAN: slab-out-of-bounds Read in cfg80211_wext_freq wireless C inconclusive 114 1h29m 19d PATCH [17d]
INFO: task hung in wg_destruct wireguard 172 2h26m 19d
INFO: task hung in nfsd_nl_listener_set_doit nfs syz 1701 3h33m 19d 💬 1 [19d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 14 1d18h 20d
INFO: task hung in bdev_open block 89 12h51m 20d
INFO: rcu detected stall in schedule (7) usb C done 11 8h45m 21d
INFO: trying to register non-static key in netdev_unregister_kobject pm C inconclusive 12 46d 21d
WARNING in __cfg80211_connect_result (2) wireless 65 12h51m 21d
WARNING in uart_write serial 7 18h56m 21d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 178 19h06m 21d
possible deadlock in __lock_task_sighand (3) bpf C done 26 14h08m 21d
general protection fault in dev_map_enqueue (2) bpf net C error 177 13h37m 21d
WARNING: refcount bug in ax25_release (3) hams 38 7h53m 21d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 73 3h38m 21d
INFO: task hung in bch2_fallocate_dispatch bcachefs 42 3d03h 22d
INFO: task hung in regdb_fw_cb wireless 492 20m 23d
INFO: task hung in crda_timeout_work (7) wireless 901 1h27m 23d
WARNING in __rate_control_send_low (2) wireless syz 205 4h56m 25d
possible deadlock in xfs_ilock_attr_map_shared xfs 3 13d 25d
WARNING in __bch2_truncate_folio bcachefs C done 56 5d15h 25d
possible deadlock in get_partial_node bpf 13 9h15m 26d
WARNING in filemap_unaccount_folio nilfs btrfs C inconclusive 11 3d04h 26d
INFO: rcu detected stall in sys_sendto (7) sctp mm C error 11 2d06h 26d
general protection fault in srcu_invoke_callbacks kernel 29 4d11h 27d
kernel BUG in __replicas_entry_idx bcachefs C done 3 25d 28d
general protection fault in iter_file_splice_write fs C 123 1h08m 28d PATCH [24d]
INFO: task hung in bch2_readahead bcachefs 209 1h02m 28d
INFO: task hung in addrconf_dad_work (4) net 2309 35m 28d
WARNING in minstrel_ht_update_caps wireless C inconclusive 24 7d02h 29d
possible deadlock in mgmt_set_connectable_complete bluetooth 1 33d 29d
WARNING: locking bug in f2fs_getxattr f2fs 61 43m 30d
INFO: task hung in __lru_add_drain_all (2) mm 122 9h39m 30d
WARNING in bch2_trans_put bcachefs 32 7h21m 31d
INFO: rcu detected stall in schedule_timeout (6) usb C done 16 3d10h 31d 💬 3 [13d]
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless C error 141 11d 32d
WARNING: locking bug in try_to_wake_up bpf trace wireguard 6 1d18h 32d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 159 4h34m 33d
kernel panic: bch_dev->ref underflow, last put: bch2_get_next_dev bcachefs C done 21 23d 34d
kernel BUG in bch2_fs_journal_stop bcachefs C done 432 2h05m 34d PATCH [20d]
BUG: Bad rss-counter state (5) C done 648 2h38m 35d 💬 3 [2d23h]
INFO: rcu detected stall in validate_mm (3) mm C error 5 1d23h 36d 💬 2 [35d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 119 17h39m 36d
WARNING in kthread_unpark (2) wireguard 8 9d03h 36d
WARNING in bch2_prt_printf bcachefs C done 18 25d 37d 💬 1 [25d]
possible deadlock in xfs_can_free_eofblocks xfs 4 12d 37d
KASAN: use-after-free Read in sysv_new_inode (2) fs C 262 1d11h 39d
general protection fault in hook_inode_free_security lsm 8 39d 39d 💬 4 [32d]
BUG: MAX_LOCK_DEPTH too low! (4) bcachefs C error 638 2h59m 40d
INFO: rcu detected stall in sock_write_iter (3) netfilter C done 10 1d07h 41d 💬 1 [41d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 7 7d13h 42d
WARNING in inet_csk_get_port (3) net C done 8 26d 42d 💬 3 [20d]
INFO: task hung in do_renameat2 (2) ntfs3 kernfs 74 16h13m 42d
general protection fault in __pte_offset_map_lock mm C done 50 6h51m 42d
kernel BUG in __block_write_begin_int (2) nilfs C inconclusive 1 34d 44d 💬 1 [43d]
WARNING in bchfs_truncate bcachefs syz done 38 2d18h 44d
INFO: task hung in __closure_sync bcachefs C done 1839 1h53m 44d
WARNING in bch2_trans_srcu_unlock bcachefs C done 2192 38m 45d
WARNING in cleanup_srcu_struct (4) kvm bcachefs 3191 10m 45d
kernel BUG in folio_unlock (2) btrfs C error 24 19h32m 45d 💬 2 [32d]
possible deadlock in keyring_clear keyrings lsm 229 14h12m 46d
UBSAN: array-index-out-of-bounds in dtReadFirst jfs C error 68 4d16h 47d 💬 1 [42d]
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1271 1h59m 48d
kernel BUG in f2fs_write_inline_data f2fs C inconclusive 39 13d 48d PATCH [5d00h]
possible deadlock in ntfs_mark_rec_free (2) ntfs3 C done 82 12d 48d
KASAN: slab-use-after-free Read in dtSearch jfs C inconclusive 36 11h27m 49d
possible deadlock in team_del_slave (3) net C error 46009 now 52d 💬 1 [17d]
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 3d06h 52d
possible deadlock in uinput_request_submit input C error 19 5d11h 52d 💬 2 [17d]
KASAN: slab-use-after-free Read in hci_disconnect bluetooth 8 4d20h 52d
possible deadlock in stack_depot_save_flags bpf 4 12d 52d
possible deadlock in xfs_ilock_data_map_shared xfs 6 45d 53d PATCH [49d]
kernel BUG in submit_bh_wbc (2) udf C done 73 1h18m 53d PATCH [35m]
WARNING: locking bug in find_lock_lowest_rq ext4 C error 8 1d15h 53d 💬 2 [19d]
INFO: task hung in reg_check_chans_work (6) wireless C error 101 13h23m 54d PATCH [2d21h]
UBSAN: array-index-out-of-bounds in diFree jfs C inconclusive 160 14h24m 54d PATCH [18d]
KASAN: use-after-free Read in netdev_unregister_kobject pm C error 202 31d 56d 💬 3 [54d]
WARNING in skb_ensure_writable net bpf C done 2682 3h35m 56d PATCH [3d00h]
KASAN: invalid-free in hci_req_sync_complete bluetooth 139 16h13m 56d
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 92 10h44m 56d 💬 1 [47d]
possible deadlock in __stack_map_get bpf C error 27 1d19h 59d 💬 2 [59d]
possible deadlock in hfs_extend_file (3) hfs 155 2h18m 60d PATCH [55d]
possible deadlock in queue_stack_map_push_elem bpf C error 38 23h43m 60d
possible deadlock in xfs_icwalk_ag (2) xfs 64 6d03h 62d
possible deadlock in sock_hash_update_common bpf net C error 38 12d 62d
possible deadlock in get_page_from_freelist bpf 11 11h47m 63d 💬 5 [28d]
INFO: rcu detected stall in __run_timer_base kasan mm media C done 6 1d21h 64d PATCH [44d]
INFO: trying to register non-static key in txEnd (2) jfs C done 197 1h47m 65d
possible deadlock in __queue_map_get bpf C error 137 1d21h 65d PATCH [31d]
INFO: task hung in __gfs2_lookup gfs2 C error 110 34d 66d
INFO: rcu detected stall in sys_wait4 (4) mm C done 2 34d 66d
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 33d 67d
WARNING in __mod_timer (2) usb 2 66d 67d
KASAN: slab-use-after-free Read in xfs_inode_item_push xfs 36 5h14m 68d
KMSAN: uninit-value in __schedule (5) kernel 7 12h28m 68d
WARNING in do_open_execat (2) ntfs3 C 18 56d 68d
general protection fault in dtInsertEntry jfs C inconclusive 254 2h51m 69d PATCH [67d]
WARNING in __udf_add_aext (3) udf C error 251 4h07m 70d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 2892 19m 71d 💬 2 [7d04h]
possible deadlock in do_qc gfs2 480 3h11m 71d
KASAN: slab-out-of-bounds Read in hci_sock_setsockopt bluetooth C done 5 68d 73d PATCH [68d]
KASAN: slab-out-of-bounds Read in rfcomm_sock_setsockopt bluetooth C error 8 59d 73d PATCH [68d]
KASAN: slab-out-of-bounds Read in l2cap_sock_setsockopt bluetooth C 36 62d 73d 💬 2 [72d]
KASAN: slab-out-of-bounds Read in sco_sock_setsockopt bluetooth C unreliable 28 60d 73d PATCH [68d]
WARNING in emulate_vsyscall (2) kernel C error 6 45d 74d
kernel BUG in jffs2_del_ino_cache jffs2 C error 730 6d14h 75d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 5 11h51m 75d PATCH [74d]
general protection fault in shmem_get_next_id mm C error 19 68d 76d 💬 5 [65d]
WARNING in msft_do_close bluetooth 1 80d 76d
UBSAN: shift-out-of-bounds in dbSplit (2) jfs C error 389 2h07m 76d
UBSAN: array-index-out-of-bounds in jfs_readdir jfs C inconclusive 30 3d11h 77d
INFO: task hung in nfc_urelease_event_work net nfc 34 26d 78d
WARNING: locking bug in nci_close_device (2) net nfc C error 11 63d 79d 💬 2 [73d]
INFO: rcu detected stall in sys_clone (8) bpf C error 30 3d03h 80d 💬 10 [16d]
possible deadlock in hsr_dev_xmit (2) net C done 145 9h52m 81d 💬 2 [43d]
WARNING in validate_chain mm C error error 19 52d 81d
possible deadlock in trie_update_elem bpf 74 3d19h 81d
WARNING in call_s_stream media 17 2d18h 81d 💬 2 [1d22h]
INFO: rcu detected stall in kauditd_thread (4) bpf audit C error 11 1d19h 81d 💬 6 [78d]
WARNING in cm109_input_open/usb_submit_urb (3) input syz 14 14d 82d
possible deadlock in sk_psock_drop bpf net 56 7d01h 82d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 30 18h27m 86d PATCH [70d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 90 4d02h 86d
BUG: soft lockup in do_sock_setsockopt tipc netfilter C 10 3d02h 87d 💬 1 [86d]
WARNING: ODEBUG bug in usb_unbind_interface (2) usb 18 13d 88d PATCH [77d]
possible deadlock in trie_delete_elem bpf C done 17364 13m 89d PATCH [10d]
INFO: task hung in lmLogClose (3) jfs C error 63 2d04h 90d PATCH [78d]
possible deadlock in sock_map_delete_elem bpf net C error 869 6d14h 91d
INFO: task hung in register_nexthop_notifier (3) net 32 18h08m 91d 💬 3 [87d]
WARNING in l2cap_chan_del bluetooth 5 1d16h 92d
KASAN: slab-use-after-free Read in hci_cmd_timeout bluetooth 13 6d03h 93d
possible deadlock in __bpf_ringbuf_reserve bpf C error 425 3h56m 96d 💬 6 [4d17h]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable error 9845 62d 97d PATCH [96d]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless syz 11 14h34m 98d
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8317 1h34m 98d PATCH [97d]
WARNING in gfs2_check_blk_type (2) gfs2 C inconclusive 14 7d21h 104d
possible deadlock in mempool_free block 8 22d 104d
possible deadlock in team_port_change_check (2) net C done 201 7h16m 109d 💬 5 [102d]
WARNING in hci_conn_del bluetooth C done 8025 3h23m 110d PATCH [2h06m]
KASAN: slab-use-after-free Read in l2cap_send_cmd bluetooth 6 2d03h 112d
WARNING in io_ring_exit_work (2) io-uring 6 14d 116d
KASAN: slab-use-after-free Read in handle_tx (2) net 7 65d 117d 💬 1 [117d]
WARNING in __mptcp_clean_una mptcp C done 246 6d09h 121d
possible deadlock in ext4_evict_inode (3) ext4 4 13d 122d
INFO: task hung in evict (2) squashfs C done 2 40d 124d
possible deadlock in ntfs_set_state (2) ntfs3 C error 464 18m 125d 💬 5 [112d]
possible deadlock in v4l2_ctrl_handler_log_status media C done 13428 13d 130d 💬 1 [1d22h]
KASAN: slab-use-after-free Read in jfs_syncpt jfs C 123 6h32m 131d PATCH [118d]
general protection fault in __block_commit_write ext4 C inconclusive 7 14d 133d
KASAN: slab-out-of-bounds Write in hfsplus_bnode_read_key hfs C inconclusive 5 50d 135d PATCH [131d]
possible deadlock in smc_release net s390 C error 26 6d16h 136d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 32 13d 136d 💬 1 [66d]
INFO: task hung in hci_conn_failed bluetooth C done 1 98d 141d 💬 12 [138d]
INFO: task hung in blk_trace_remove (2) block trace C done 6 31d 143d PATCH [138d]
WARNING in dbAdjTree jfs C inconclusive 2321 4h57m 151d 💬 3 [6d07h]
possible deadlock in __flush_workqueue bluetooth 1098 2h57m 152d
KASAN: slab-use-after-free Read in tty_write_room (2) serial syz 9 6d08h 153d 💬 2 [97d]
WARNING in signal_wake_up_state kernel C done 37 27d 159d 💬 6 [35d]
INFO: task hung in nfc_targets_found net nfc C done 45 72d 165d PATCH [154d]
INFO: rcu detected stall in dput (8) mm C done 69 13h54m 168d
WARNING in drm_prime_destroy_file_private (2) dri C done 2 35d 172d 💬 6 [104d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 25d 175d 💬 1 [93d]
WARNING: ODEBUG bug in advance_sched net C done 10 20d 179d 💬 1 [178d]
INFO: rcu detected stall in sys_recvmmsg (3) net 40 4d19h 181d
INFO: task hung in addrconf_verify_work (8) net C error 1200 21m 182d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 12d 182d 💬 3 [179d]
INFO: task hung in blkdev_flush_mapping block C unreliable 9 56d 182d 💬 1 [66d]
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 86d 185d
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 11d 188d
WARNING in drm_gem_prime_fd_to_handle dri C done 17 1d06h 192d
INFO: rcu detected stall in ip_list_rcv (6) net C done 10 2d14h 196d 💬 5 [184d]
INFO: task hung in blk_trace_ioctl (4) trace block C done 28 5d05h 199d PATCH [197d]
INFO: rcu detected stall in sys_socket (10) fs C done 17 1d15h 200d 💬 6 [195d]
INFO: task hung in bdev_release block C error 701 7h42m 200d PATCH [183d]
WARNING in format_decode (3) bpf trace C done 880 5d10h 208d PATCH [203d]
INFO: task hung in user_get_super (2) fs C 330 7h51m 211d
KASAN: slab-use-after-free Write in sco_sock_timeout bluetooth C done 244 5d12h 214d PATCH [212d]
INFO: trying to register non-static key in sco_sock_timeout (2) bluetooth 5 51d 217d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 5 4h06m 219d 💬 1 [98d]
kernel BUG in f2fs_evict_inode (2) f2fs C error 180 23h04m 222d PATCH [5d00h]
KMSAN: uninit-value in xfrm_state_find (2) net 19 69d 227d 💬 1 [32d]
WARNING in mark_buffer_dirty (6) bfs C error 541 1h22m 244d
UBSAN: array-index-out-of-bounds in usbhid_parse usb C error 24 23h43m 244d PATCH [12d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 121d 245d 💬 3 [243d]
WARNING in drm_prime_fd_to_handle_ioctl dri C done 3 1d10h 246d 💬 1 [231d]
KMSAN: uninit-value in hfsplus_rename_cat hfs C inconclusive 294 5d11h 250d
possible deadlock in task_fork_fair bpf C done 8632 2d04h 253d 💬 1 [4d17h]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 96 4d09h 253d
INFO: rcu detected stall in worker_thread (9) mm C done 744 4h28m 253d PATCH [247d]
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10252 3h54m 267d PATCH [265d]
INFO: task hung in __input_unregister_device (5) usb input C done 12 12d 273d 💬 1 [12d]
general protection fault in lock_sock_nested bluetooth C done done 198 2h18m 280d
INFO: task hung in process_measurement (2) integrity lsm 124 3d14h 282d
kernel BUG in filemap_unaccount_folio mm C done 36 5d05h 284d 💬 3 [89d]
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 50 1d15h 288d
INFO: task hung in __fdget_pos (4) fs syz error 159 3d08h 288d 💬 18 [93d]
INFO: task hung in jfs_commit_inode (2) jfs C inconclusive done 251 1h03m 292d 💬 1 [60d]
kernel BUG in vmf_insert_pfn_prot (2) dri C done 24 32d 298d
INFO: task hung in get_bMaxPacketSize0 usb C error 261 10d 300d 💬 1 [38d]
INFO: task hung in reg_process_self_managed_hints wireless C done 16 4d06h 300d
WARNING in do_symlinkat (2) ntfs3 C error unreliable 17 8d05h 303d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 38 3d17h 305d
kernel BUG in do_page_mkwrite mm C done 16 45d 305d
INFO: rcu detected stall in sys_unlink (3) mm C error 26 1d23h 308d
INFO: task hung in usbdev_release (2) usb C error 75 8d01h 313d
INFO: task hung in exfat_sync_fs exfat 1284 15m 323d 💬 2 [102d]
WARNING in __brelse (3) fs C done done 21 62d 327d PATCH [305d]
possible deadlock in serial8250_handle_irq ppp hams 30 57d 331d
INFO: rcu detected stall in wait4 (4) kernel C error done 35 6d23h 335d
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 567 6h20m 335d
kernel BUG in __phys_addr (2) bcachefs C error done 54 44d 337d
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 4d01h 341d PATCH [294d]
possible deadlock in ext4_da_get_block_prep ext4 23 99d 344d
WARNING in restore_regulatory_settings (2) wireless C done error 33 59d 347d 💬 1 [347d]
general protection fault in serial8250_tx_chars serial syz error 175 56d 347d 💬 3 [72d]
WARNING: refcount bug in sco_sock_timeout (2) bluetooth 7 20h14m 355d 💬 1 [189d]
INFO: task hung in uhid_char_release input C done 386 1d15h 359d 💬 1 [17d]
WARNING in inet_sock_destruct (4) net C done 762 8h34m 360d 💬 4 [48d]
BUG: unable to handle kernel paging request in attr_data_read_resident ntfs3 C done 27 16d 360d
WARNING in btrfs_run_delayed_refs (2) btrfs C done 25 36d 361d
divide error in drm_mode_vrefresh dri C done 10 5d10h 362d PATCH [319d]
KASAN: wild-memory-access Read in hfsplus_bnode_read_u16 hfs C inconclusive error 4 83d 362d
WARNING in vkms_get_vblank_timestamp (2) dri C done 270 1d17h 370d 💬 5 [7d03h]
WARNING in udf_setsize (2) udf C done 28 11d 370d
INFO: rcu detected stall in newfstatat (3) usb C done 55 1d08h 373d 💬 4 [102d]
unregister_netdevice: waiting for DEV to become free (8) net C done 5044 36m 373d PATCH [126d]
INFO: task hung in rfkill_unregister (3) net nfc C 79 6h29m 376d 💬 1 [63d]
WARNING: locking bug in ext4_ioctl ext4 C done 549 21h11m 378d
WARNING: locking bug in __ext4_ioctl ext4 C done 768 1d11h 378d
WARNING: locking bug in ext4_move_extents ext4 C done 9791 2h23m 378d
kernel BUG in cdc_ncm_fill_tx_frame usb syz error 5 7d21h 380d
KASAN: slab-use-after-free Write in sco_conn_del bluetooth C done 68 6d09h 384d 💬 2 [38d]
kernel BUG in __page_table_check_zero usb C error 149 22h36m 392d
WARNING in btrfs_relocate_block_group btrfs C error inconclusive 6 94d 394d
KASAN: user-memory-access Write in __destroy_inode jfs C error 815 8h25m 410d
INFO: task hung in synchronize_rcu (4) net fs C done error 302 1h19m 410d 💬 6 [93d]
INFO: task hung in ath9k_hif_usb_firmware_cb (2) wireless 1318 56d 418d
WARNING in btrfs_put_block_group btrfs C unreliable 37 4d05h 420d
possible deadlock in evdev_pass_values (2) input 653 1d13h 423d
KASAN: wild-memory-access Read in hfsplus_bnode_dump hfs C error error 33 53m 427d
WARNING in errseq_set ntfs3 30 15h32m 434d
WARNING in btrfs_commit_transaction (2) btrfs C done 220 33m 438d 💬 2 [3d08h]
INFO: task hung in hub_port_init (3) usb C error 646 9d19h 447d 💬 16 [7d04h]
INFO: task hung in f2fs_balance_fs f2fs C done inconclusive 479 5h59m 460d 💬 1 [13d]
kernel BUG in ntfs_end_buffer_async_read ntfs3 C inconclusive done 8 87d 464d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 2d15h 468d
INFO: task hung in del_device_store net syz error 271 12d 469d
INFO: task hung in blkdev_get_by_dev (5) block C error 32 97d 472d PATCH [468d]
KASAN: use-after-free Read in lbmIODone (2) jfs syz 116 1d19h 473d
possible deadlock in start_this_handle (4) fscrypt ext4 147 51m 474d 💬 1 [97d]
possible deadlock in evict (3) ext4 492 48m 474d 💬 3 [3d08h]
WARNING in __folio_mark_dirty (2) gfs2 C error 206600 now 475d 💬 4 [17d]
VFS: Busy inodes after unmount (use-after-free) ntfs3 btrfs C error 11940 17h29m 509d 💬 1 [7d03h]
possible deadlock in rfcomm_dlc_exists bluetooth C error 12954 7d16h 513d PATCH [41d]
kernel BUG in hfsplus_bnode_put hfs C error 48 3d14h 516d
possible deadlock in br_multicast_rcv (3) bridge C done error 53 52d 517d
INFO: task hung in hub_event (3) usb 277 20d 519d 💬 12 [38d]
WARNING in print_bfs_bug (2) kernel C done 282 7d00h 536d 💬 2 [103d]
possible deadlock in hfs_find_init (2) hfs C error 737 1h20m 538d
INFO: task hung in rfkill_sync_work net nfc C done 29 43d 538d PATCH [482d]
general protection fault in txEnd jfs C error 301 2h27m 541d 💬 1 [445d]
INFO: task hung in exfat_write_inode exfat C done error 2911 1h53m 542d 💬 4 [102d]
possible deadlock in hfsplus_find_init hfs C error error 460 28m 543d
INFO: task hung in usb_get_descriptor (2) usb C inconclusive 862 96d 543d 💬 14 [132d]
WARNING in invalidate_bh_lru fs C done done 144 13d 543d 💬 5 [98d]
possible deadlock in page_cache_ra_unbounded reiserfs C error 53 2d18h 544d
INFO: task hung in gfs2_jhead_process_page cluster C error 432 8h47m 544d 💬 1 [445d]
WARNING in walk_component ntfs3 C done done 15 2d16h 552d 💬 1 [340d]
KASAN: stack-out-of-bounds Read in xfs_buf_lock xfs C error 797 2h03m 553d 💬 6 [17d]
possible deadlock in ntfs_fallocate ntfs3 93 9d11h 556d
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 325 7h34m 559d 💬 5 [7d04h]
WARNING in lookup_inline_extent_backref btrfs C error inconclusive 301 5d05h 560d PATCH [284d]
WARNING in hfsplus_free_extents hfs C error 275 2d12h 560d
WARNING in do_mkdirat fs C error error 138 15h00m 562d 💬 22 [125d]
WARNING in hfsplus_bnode_create hfs C error 333 15h31m 563d
WARNING in path_openat fs C error done 98 2d03h 563d 💬 1 [125d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 10d 564d
WARNING in v9fs_fid_get_acl v9fs C error 2992 1h03m 564d PATCH [104d]
kernel BUG in set_state_bits btrfs C done 97 12d 564d 💬 2 [34d]
possible deadlock in ntfs_fiemap ntfs3 C error inconclusive 827 5h04m 565d PATCH [423d]
WARNING in btrfs_remove_chunk btrfs C error inconclusive 230 10d 565d 💬 3 [3d08h]
possible deadlock in hfsplus_block_allocate hfs C done 220 9d08h 566d
possible deadlock in hfsplus_block_free hfs C inconclusive 239 2d12h 566d
kernel BUG in __ext4_journal_stop ext4 C error done 20 24d 567d 💬 7 [97d]
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc hfs C error 1167 1d03h 567d PATCH [564d]
WARNING in xfs_bmapi_convert_delalloc no-reminders xfs C unreliable done 559 35d 569d 💬 6 [130d]
possible deadlock in hfsplus_file_extend hfs C error 27966 49m 569d PATCH [53d]
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs C error 48 1d04h 569d
kernel BUG in __hfsplus_setxattr hfs C error 6009 2h09m 569d
kernel BUG in clear_state_bit btrfs C done 54 21d 570d
kernel BUG in hfs_write_inode hfs C error 7977 18m 570d
possible deadlock in hfsplus_get_block hfs C error 10032 28m 570d
kernel BUG in close_ctree btrfs C error 6018 11h31m 572d 💬 3 [3d08h]
INFO: task hung in linkwatch_event (3) net 1433 55m 572d 💬 5 [111d]
WARNING in btrfs_chunk_alloc btrfs C inconclusive done 253 1h27m 573d 💬 5 [3d08h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 7d12h 578d PATCH [362d]
WARNING in call_timer_fn bluetooth syz unreliable 3033 1h15m 579d 💬 8 [7d04h]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 180 3d12h 579d
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1292 1d02h 579d PATCH [482d]
INFO: task hung in lookup_slow (3) fs C unreliable 841 4h08m 584d 💬 2 [17d]
possible deadlock in filemap_fault mm C done 1167 3h19m 591d 💬 3 [17d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs C done 2994 7d23h 595d 💬 7 [3d08h]
kernel BUG in dnotify_free_mark ntfs3 C error 1957 3h03m 597d 💬 3 [7d03h]
INFO: task hung in lock_metapage jfs C inconclusive error 1225 4h02m 599d
INFO: rcu detected stall in sys_newfstatat (4) tomoyo C error 11 10d 601d 💬 1 [159d]
possible deadlock in ni_fiemap ntfs3 C error 3760 2h23m 608d PATCH [423d]
possible deadlock in attr_data_get_block ntfs3 C error 2664 1h02m 609d
WARNING in ip_rt_bug (2) net C done error 142 1d12h 613d
KASAN: use-after-free Read in dbJoin jfs C error 108 1d01h 616d
INFO: task hung in path_openat (7) fs 2318 4h29m 620d 💬 2 [93d]
general protection fault in jfs_flush_journal jfs C inconclusive 679 3h53m 623d
kernel BUG in txUnlock jfs C error 4741 53m 625d
possible deadlock in ntfs_read_folio ntfs3 C inconclusive 5508 10d 625d
possible deadlock in mi_read ntfs3 C error 5123 21m 625d
KASAN: use-after-free Read in jfs_lazycommit jfs C error 162 1d04h 625d
general protection fault in write_special_inodes jfs C inconclusive 2082 6h56m 625d
general protection fault in lmLogSync (2) jfs C error 3022 4h12m 626d
kernel BUG in btrfs_free_tree_block btrfs C error 114 9d08h 629d 💬 2 [34d]
kernel BUG in jfs_evict_inode jfs C inconclusive 9535 18m 629d
kernel BUG in dbFindLeaf jfs C inconclusive 1073 5h56m 630d
kernel BUG in gfs2_glock_nq (2) gfs2 C error 1075 15m 633d 💬 1 [17d]
BUG: stored value of X_recv is zero at net/dccp/ccids/ccid3.c:LINE/ccid3_first_li() (3) dccp C error 17 33d 633d
INFO: task hung in walk_component (5) fuse C inconclusive 132 7h17m 665d 💬 2 [430d]
INFO: rcu detected stall in watchdog bpf usb C error 2 28d 668d
WARNING: CPU: NUM PID: NUM at net/wireless/ibss.c:LINE __cfg80211_ibss_join wireless C inconclusive 1 12d 678d
INFO: task hung in __filemap_get_folio block C done done 111 316d 679d 💬 4 [257d]
KASAN: use-after-free Read in send_packet media C 57 63d 686d
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 387d 706d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 20 3d12h 709d
INFO: task can't die in vlan_ioctl_handler net 107 2d18h 749d
KASAN: out-of-bounds Write in end_buffer_read_sync ntfs3 C done 3459 now 784d
WARNING in ext4_dirty_folio mm C inconclusive done 25791 11d 814d 💬 1 [17d]
INFO: task hung in nbd_add_socket (2) block C error 36 35d 819d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 68 3d01h 820d 💬 1 [102d]
WARNING in inc_nlink (3) fs C error error 1083 59m 822d 💬 1 [40d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 175d 843d PATCH [249d]
inconsistent lock state in sync_timeline_debug_remove media dri C inconclusive 335 12d 854d
WARNING in ext4_write_inode (2) ext4 120 6d02h 856d 💬 5 [97d]
general protection fault in blk_mq_free_rqs C inconclusive inconclusive 14 388d 857d
WARNING in blk_register_tracepoints block trace C inconclusive done 26 53d 860d
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 359d 861d 💬 3 [347d]
inconsistent lock state in sync_info_debugfs_show dri media C done unreliable 277 14d 871d 💬 3 [7d03h]
INFO: task can't die in show_free_areas serial C error 99 18h08m 875d 💬 1 [7d03h]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() dccp C inconclusive 57 1d10h 889d 💬 1 [33d]
INFO: task hung in blkdev_fallocate block C error error 753 5d07h 896d PATCH [628d]
INFO: task hung in filename_create (4) fs C error error 915 3h56m 908d
kernel BUG in lbmIODone jfs C error 131 1d20h 914d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 34d 917d PATCH [249d]
INFO: task hung in r871xu_dev_remove usb staging C error 406 9d20h 921d 💬 1 [7d04h]
WARNING in ieee80211_free_ack_frame (2) wireless C error done 83 5d09h 945d PATCH [33d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 199152 17m 946d PATCH [362d]
possible deadlock in input_event (2) fs C inconclusive 3478 6h21m 949d 💬 3 [40d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 14d 952d 💬 3 [32d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 75 4d19h 975d
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 107d 986d
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive 57 92d 987d 💬 7 [103d]
KASAN: use-after-free Read in kernfs_add_one kernfs C error inconclusive 39 68d 999d
possible deadlock in rfcomm_sk_state_change bluetooth C done 21745 3d15h 1008d PATCH [41d]
WARNING in pvr2_send_request_ex/usb_submit_urb pvrusb2 usb C 16 11d 1014d
INFO: task hung in paste_selection (2) serial C inconclusive error 6 48d 1033d 💬 1 [42d]
WARNING in __v9fs_get_acl v9fs C done error 224 528d 1036d PATCH [104d]
INFO: task hung in pn533_finalize_setup nfc usb C unreliable error 8 441d 1062d PATCH [830d]
INFO: rcu detected stall in net_tx_action net C unreliable done 37 42d 1082d 💬 1 [691d]
divide error in ath9k_htc_swba usb wireless C unreliable done 16 99d 1095d 💬 1 [8d08h]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8102 19m 1113d PATCH [416d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3794 8h44m 1124d PATCH [362d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 24d 1179d 💬 2 [1082d]
WARNING in firmware_fallback_sysfs usb fs C error error 3432 63d 1201d PATCH [222d]
general protection fault in try_to_wake_up (2) io-uring C done done 3581 21h24m 1207d 💬 9 [63d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 316 17h24m 1265d PATCH [1001d]
INFO: task hung in usbdev_open (2) usb C error 661 9h08m 1266d 💬 1 [7d04h]
INFO: task hung in fuse_simple_request fuse C inconclusive error 254 13d 1281d 💬 6 [430d]
INFO: task can't die in corrupted (2) kernel C error error 57 8d13h 1284d
WARNING in ieee80211_start_next_roc wireless C inconclusive 793 5d07h 1286d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 51d 1305d 💬 1 [1251d]
WARNING in drop_nlink (2) hfs udf C done inconclusive 2117 4h01m 1342d PATCH [1149d]
WARNING in drv_remove_interface wireless C done inconclusive 10 19d 1344d
WARNING in udf_truncate_extents udf C done error 3767 4h19m 1344d 💬 1 [1d22h]
WARNING in __ieee80211_beacon_get wireless C done 9984 1h14m 1351d 💬 6 [7d03h]
INFO: task hung in blkdev_put (4) block C done 486 97d 1353d
WARNING in drv_bss_info_changed C done error 9565 342d 1354d
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 290 20h56m 1355d 💬 1 [252d]
INFO: task hung in nbd_ioctl (3) nbd C done unreliable 123 8d17h 1358d
WARNING in __cfg80211_ibss_joined (2) wireless C error 4505 19h03m 1362d
general protection fault in skb_release_data (2) net bluetooth C done error 630 15h29m 1377d
INFO: rcu detected stall in addrconf_dad_work (5) mm wireless kasan C done inconclusive 11 16d 1379d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 479 23h23m 1381d 💬 7 [67d]
INFO: task hung in process_one_work (4) net syz error error 50 19d 1396d
KASAN: use-after-free Read in corrupted (4) C done error 10 414d 1406d 💬 2 [747d]
KASAN: use-after-free Read in __queue_work (3) bluetooth syz done done 83 580d 1408d 💬 1 [1130d]
WARNING: ODEBUG bug in put_device bluetooth syz done error 44 88d 1410d
WARNING in hci_conn_timeout bluetooth C done 5116 20h31m 1415d PATCH [305d]
INFO: rcu detected stall in tc_modify_qdisc net C done 479 4d08h 1419d 💬 13 [48d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 1167 6h42m 1420d 💬 5 [17d]
BUG: soft lockup in smp_call_function kernel C done 1130 1d02h 1435d 💬 1 [451d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 288 4d02h 1435d
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 5d03h 1441d
INFO: rcu detected stall in input_repeat_key input C error 610 818d 1442d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb usb wireless C done 48 34d 1494d PATCH [48d]
WARNING in media_create_pad_link usb media C done done 101 9d00h 1494d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 348d 1538d
INFO: task hung in tls_sk_proto_close C done error 1037 14d 1540d
WARNING in kcm_write_msgs net C done 515 21h46m 1551d 💬 5 [48d]
general protection fault in ir_raw_event_store_with_filter usb media C error 870 8d18h 1559d
WARNING in cxacru_cm/usb_submit_urb usb C error inconclusive 14 17d 1564d PATCH [8d03h]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 705d 1603d 💬 2 [1497d]
BUG: workqueue lockup (5) kernfs C done 4534 5h28m 1615d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 992 2d21h 1658d 💬 5 [17d]
INFO: rcu detected stall in hub_event usb C done 364 6d17h 1670d 💬 9 [7d04h]
INFO: task hung in d_alloc_parallel (2) fs C done error 718 8h25m 1699d
WARNING in implement input usb C error 960 6d05h 1735d 💬 7 [17d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 90 8d09h 1762d PATCH [41d]
INFO: task hung in fuse_lookup (3) fuse C done error 46 4d15h 1769d
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 80 3d04h 1792d 💬 4 [1672d]
WARNING in ar5523_submit_rx_cmd/usb_submit_urb usb wireless C error inconclusive 883 19d 1841d 💬 13 [7d04h]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 304 9d01h 1886d 💬 4 [7d04h]
WARNING in rcu_check_gp_start_stall net C done error 727 10h47m 1941d 💬 7 [411d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1828 30m 1941d 💬 27 [17d]
INFO: rcu detected stall in do_idle acpi C done error 1977 1h41m 2074d 💬 39 [1623d]
WARNING in untrack_pfn kernel C done error 128 84d 2155d 💬 5 [1770d]
INFO: task hung in iterate_supers 9p C error 3552 9h20m 2169d PATCH [2166d]
INFO: task hung in xlog_grant_head_check no-reminders xfs C done error 972 23m 2218d 💬 27 [409d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 7d06h 2240d 💬 1 [2240d]
kernel BUG at fs/ntfs/aops.c:LINE! ntfs3 C done done 3893 69d 2250d PATCH [713d]
KASAN: use-after-free Read in ntfs_read_locked_inode ntfs3 C done done 4 1348d 2265d 💬 3 [1391d]
WARNING in hfs_bnode_create hfs C done error 1378 7h33m 2266d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv dccp C done error 102 4d11h 2268d 💬 2 [33d]
general protection fault in hfs_find_init hfs C done 757 5h06m 2269d PATCH [1404d]
kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs C done done 1718 152d 2270d 💬 2 [112d]
BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx_hist_sample_rtt() dccp C done error 7930 36d 2416d 💬 3 [2261d]
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 11d 7d15h
BUG: soft lockup in call_timer_fn net pm 4 12d 37d
WARNING in vfs_setxattr (3) fs 49 4d01h 61d
WARNING in chmod_common fs 5 47d 67d
WARNING in do_loopback (2) fs 9 7d08h 69d
BUG: soft lockup in dev_ioctl batman 2 33d 98d
general protection fault in n_tty_receive_buf_common (2) serial 4 5d03h 101d
WARNING in do_mknodat (3) fs 70 6m 108d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 2d03h 139d
lost connection to test machine (5) C error 1195154 now 1676d
corrupted report (2) net 511320 now 2259d
no output from test machine (2) C done 1527970 10m 2382d