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
ci2-linux-5-15-kasan now 12h15m 75491 604108 978 734254 0c935c049b5c .config 22d 1c4febdb 15h19m all only
Applied filters: Only Manager=ci2-linux-5-15-kasan (drop)
open (164):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in xfs_bmapi_convert_delalloc (2) C 1 14h20m 14h19m 14h19m
WARNING in ovl_workdir_create (2) 1 1d01h 1d01h 1d01h
INFO: task hung in find_inode_fast (3) 1 2d08h 2d08h 2d08h
INFO: rcu detected stall in sys_unlink (4) 1 3d00h 3d00h 3d00h
KASAN: use-after-free Read in rose_get_neigh (2) syz 3 3d08h 3d09h 3d08h
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits origin:upstream C 2 4d10h 4d11h 4d10h
WARNING in ieee80211_rx_list (2) 1 5d04h 5d04h 5d04h
INFO: task hung in gfs2_make_fs_ro origin:upstream C 6 5d07h 6d17h 5d16h
INFO: task hung in pipe_release (2) 1 9d01h 9d01h 9d01h
WARNING: CPU: NUM PID: NUM at kernel/workqueue.c:LINE __queue 1 9d02h 9d02h 9d02h
WARNING in gfs2_ri_update origin:upstream C 3 10d 10d 10d
BUG: sleeping function called from invalid context in gfs2_glock_wait origin:upstream C 4 4d00h 12d 12d
possible deadlock in ax25_setsockopt 3 18h34m 12d 12d
possible deadlock in chmod_common (2) 2 17d 17d 17d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only syz 1 19d 19d 19d
possible deadlock in __ocfs2_flush_truncate_log 2 21d 21d 21d
SYZFAIL: repeatedly failed to execute the program (3) 1 21d 21d 21d
KASAN: null-ptr-deref Write in mac802154_header_create 1 22d 22d 22d
INFO: rcu detected stall in kthread 1 22d 22d 22d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit (2) 4 22h38m 23d 23d
possible deadlock in __ocfs2_move_extents_range 1 24d 24d 24d
KASAN: use-after-free Read in hfsplus_btree_open (2) 1 28d 28d 28d
INFO: rcu detected stall in sys_process_vm_readv (3) 1 29d 29d 29d
KASAN: use-after-free Read in steam_input_open origin:lts-only C 12 12d 29d 29d
possible deadlock in __input_unregister_device 1 29d 29d 29d
possible deadlock in input_register_device 3 19d 29d 29d
general protection fault in truncate_inode_pages_final (2) 1 31d 31d 31d
INFO: task hung in ext4_stop_mmpd (3) origin:lts-only C 11 14d 32d 32d
WARNING in irqentry_enter_from_user_mode 1 33d 33d 33d
INFO: task hung in fuse_simple_request (3) 2 3d00h 34d 34d
KASAN: use-after-free Read in vhci_urb_enqueue 1 34d 34d 34d
INFO: rcu detected stall in filemap_fault (2) 2 7d03h 36d 36d
INFO: rcu detected stall in ret_from_fork syz 1 37d 37d 37d
INFO: rcu detected stall in batadv_mcast_mla_update 1 39d 39d 39d
WARNING in minstrel_ht_update_caps 1 39d 39d 39d
general protection fault in xfs_getbmap 1 41d 41d 41d
general protection fault in bnep_session 1 43d 43d 43d
SYZFAIL: posix_spawnp failed 366 10h51m 47d 47d
possible deadlock in ext4_xattr_set_entry origin:upstream C 4 22d 48d 48d
INFO: rcu detected stall in sys_clone3 (2) 1 49d 49d 49d
INFO: rcu detected stall in blkdev_close 1 51d 51d 51d
INFO: rcu detected stall in sys_rename (3) 1 51d 51d 51d
INFO: rcu detected stall in sys_readlink (3) 1 51d 51d 51d
WARNING in cow_file_range_inline 1 52d 52d 52d
INFO: rcu detected stall in security_file_open (2) origin:upstream syz 1 52d 52d 52d
WARNING in rdma_restrack_clean 1 53d 53d 53d
KASAN: use-after-free Read in snd_rawmidi_transmit (2) 1 53d 53d 53d
KASAN: use-after-free Read in tty_write_room (3) 1 53d 53d 53d
KASAN: use-after-free Read in cpu_map_generic_redirect 11 13d 57d 57d
KASAN: use-after-free Read in l2cap_connect_cfm 1 58d 58d 58d
INFO: rcu detected stall in sys_getdents64 (2) 1 58d 58d 58d
KASAN: use-after-free Read in ocfs2_search_dirblock C 8 29d 59d 59d
INFO: rcu detected stall in nsim_dev_trap_report_work (2) 1 60d 60d 60d
possible deadlock in ext4_move_extents (4) 4 39d 62d 62d
possible deadlock in ocfs2_finish_quota_recovery 7 2d14h 64d 64d
INFO: task hung in genl_rcv_msg (2) 1 67d 67d 67d
INFO: task hung in evict origin:lts-only C 119 15d 67d 61d
INFO: rcu detected stall in sys_inotify_add_watch 1 68d 68d 68d
possible deadlock in evdev_pass_values (4) 2 60d 71d 71d
INFO: rcu detected stall in sys_clock_nanosleep (3) 2 23d 72d 72d
KASAN: use-after-free Read in mgmt_pending_remove 1 72d 72d 72d
INFO: task hung in diUpdatePMap 1 74d 74d 74d
INFO: rcu detected stall in input_repeat_key (3) origin:upstream syz 1 8d13h 75d 75d
general protection fault in lmWriteRecord 1 77d 77d 77d
KASAN: use-after-free Read in device_shutdown (2) 2 78d 79d 79d
possible deadlock in rcu_gp_fqs_loop 1 79d 79d 79d
WARNING in udf_free_blocks (2) origin:upstream C 7 5d12h 82d 82d
KASAN: use-after-free Read in udf_free_inode 1 82d 82d 82d
kernel BUG in __locate_dirty_segment origin:lts-only C error 6 11d 87d 87d
possible deadlock in ocfs2_del_inode_from_orphan 1 88d 88d 88d
INFO: task hung in page_cache_ra_unbounded (3) 1 88d 88d 88d
INFO: task hung in __bread_gfp (2) origin:lts-only C 5 1d04h 89d 89d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (2) 1 89d 89d 89d
INFO: rcu detected stall in sys_madvise 1 93d 93d 93d
WARNING in do_renameat2 origin:lts-only syz error 2 96d 96d 96d
UBSAN: array-index-out-of-bounds in dtSplitPage origin:upstream C 11 8d10h 96d 19d
KASAN: use-after-free Read in trylock_super 1 98d 98d 98d
INFO: rcu detected stall in sys_mkdir 1 98d 98d 98d
KASAN: use-after-free Read in lbmIODone (2) 1 98d 98d 98d
WARNING in ext4_discard_allocated_blocks origin:upstream syz 1 15d 100d 100d
WARNING: refcount bug in bt_tags_iter (2) origin:lts-only syz inconclusive 1 24d 105d 105d
WARNING: refcount bug in blk_done_softirq (2) origin:lts-only syz 3 29d 105d 30d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 12 44d 116d 116d
INFO: rcu detected stall in dput (3) 7 4d11h 116d 116d
possible deadlock in btrfs_dirty_inode (3) origin:lts-only C inconclusive 4 4d06h 116d 116d
WARNING in ovl_encode_real_fh origin:lts-only C done 5 40d 125d 78d
KASAN: use-after-free Write in ext4_insert_dentry origin:upstream C 4 8d21h 126d 125d
kernel BUG in txLock (2) origin:upstream C 2 5d13h 130d 130d
INFO: rcu detected stall in rtnl_newlink origin:upstream syz 2 36d 153d 153d
possible deadlock in kernfs_fop_write_iter 3 57d 153d 153d
INFO: task hung in deactivate_super (2) origin:upstream missing-backport C done 3 2d23h 159d 100d
BUG: Bad page state in __get_metapage origin:upstream C 477 2d09h 163d 159d
KASAN: use-after-free Write in inode2sd origin:upstream missing-backport C 1 12d 165d 165d
WARNING in fscrypt_fname_siphash origin:lts-only C done 5 4d11h 166d 153d
KASAN: use-after-free Read in f2fs_destroy_extent_tree origin:lts-only C inconclusive 2 45d 186d 186d
INFO: rcu detected stall in sys_sendmmsg (3) 15 15d 191d 191d
WARNING: refcount bug in blk_mq_dispatch_rq_list (2) origin:lts-only C inconclusive 10 27d 197d 197d
kernel panic: stack is corrupted in inode_wait_for_writeback origin:lts-only syz error 13 36d 201d 201d
kernel BUG in __ocfs2_flush_truncate_log origin:upstream C 79 7h34m 201d 124d
possible deadlock in ocfs2_calc_xattr_init 14 26d 202d 202d
kernel panic: stack is corrupted in lock_is_held_type 6 37d 207d 207d
INFO: rcu detected stall in security_file_permission (2) origin:upstream C error 1 210d 210d 210d
INFO: task hung in uevent_show syz 20 18d 235d 103d
INFO: rcu detected stall in cleanup_mnt (2) origin:lts-only C done 7 72d 236d 94d
kernel BUG in set_extent_bit origin:lts-only C inconclusive 4 19d 243d 243d
KASAN: use-after-free Read in v4l2_fh_open origin:upstream C 59 6h33m 246d 245d
kernel BUG in dnotify_free_mark origin:upstream missing-backport C done 608 14d 260d 56d
possible deadlock in ext4_ioctl (2) origin:lts-only C done 14 45d 267d 139d
possible deadlock in blkdev_get_by_dev origin:lts-only C done 9 40d 269d 73d
INFO: rcu detected stall in mmap_pgoff (2) 7 25d 274d 274d
INFO: rcu detected stall in security_file_ioctl origin:upstream missing-backport syz done 2 219d 283d 36d
KASAN: use-after-free Read in __ext4_check_dir_entry origin:upstream C error 10 46d 305d 305d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream C error 48 26d 308d 306d
INFO: rcu detected stall in sys_unshare origin:upstream missing-backport C done 7 51d 319d 111d
INFO: rcu detected stall in getpid (3) origin:upstream missing-backport C done 7 41d 322d 82d
INFO: task hung in do_renameat2 origin:lts-only C done 6 88d 325d 144d
kernel BUG in ext4_enable_quotas origin:upstream syz error 1 294d 328d 328d
possible deadlock in uinput_request_submit origin:upstream C 2 24d 334d 334d
WARNING in bnep_session origin:upstream missing-backport syz 9 28d 346d 346d
WARNING in udf_new_block origin:upstream C 9 4d14h 350d 327d
INFO: task hung in exfat_write_inode origin:upstream C error 17 82d 356d 327d
INFO: task hung in __gfs2_lookup origin:upstream C 25 12d 356d 356d
WARNING in ieee80211_mgd_probe_ap_send origin:lts-only C error 3 35d 371d 371d
WARNING: locking bug in __mark_inode_dirty origin:upstream missing-backport C error 3 208d 393d 351d
general protection fault in inode_wait_for_writeback (2) missing-backport origin:upstream C 5 2d07h 406d 406d
INFO: task hung in ni_readpage_cmpr origin:lts-only C done 3 31d 416d 375d
KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list (2) origin:upstream missing-backport C 5 13d 432d 432d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only syz error 5 312d 436d 326d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport C done 5 27d 439d 84d
INFO: rcu detected stall in sync_hw_clock origin:upstream C 2 20d 456d 456d
SYZFAIL: tun read failed origin:upstream syz 1 42d 471d 471d
INFO: rcu detected stall in syscall_enter_from_user_mode origin:upstream missing-backport C 69 3d11h 478d 478d
WARNING in notify_change origin:lts-only C unreliable 4 40d 479d 478d
WARNING: bad unlock balance in ext4_ioctl origin:upstream C 2 30d 480d 401d
KASAN: use-after-free Read in __usb_hcd_giveback_urb 32 17d 510d 510d
INFO: rcu detected stall in rt_sigreturn origin:upstream missing-backport C done 80 3d02h 572d 124d
kernel BUG in txEnd origin:upstream C 3 13d 607d 607d
KASAN: use-after-free Read in ext4_find_extent origin:lts-only C inconclusive 5 41d 625d 625d
WARNING in untrack_pfn origin:lts-only C done 7 13d 625d 499d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount origin:upstream missing-backport C done 1 39d 629d 329d
kernel BUG in flush_journal_list origin:upstream missing-backport C done 1 44d 629d 25d
INFO: rcu detected stall in sys_clock_settime 32 25d 631d 631d
divide error in do_journal_end origin:upstream missing-backport C done 321 4d05h 636d 3d10h
UBSAN: array-index-out-of-bounds in xtLookup origin:upstream missing-backport C inconclusive 1 640d 640d 640d
WARNING in iov_iter_revert origin:lts-only C done 1 31d 646d 566d
BUG: soft lockup in net_tx_action origin:upstream C 1 16d 651d 651d
WARNING in btrfs_relocate_block_group origin:upstream C error 1 21d 657d 657d
KASAN: use-after-free Read in udf_sync_fs origin:upstream C 20 25d 658d 658d
WARNING in corrupted/usb_submit_urb origin:upstream C error 2 344d 671d 671d
KASAN: use-after-free Write in udf_close_lvid origin:upstream C error 13 15d 682d 682d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream C error 1 21d 684d 133d
kernel panic: stack is corrupted in lock_acquire origin:upstream missing-backport C 20 16d 685d 606d
BUG: MAX_LOCKDEP_ENTRIES too low! missing-backport origin:upstream C done 8 355d 688d 571d
KASAN: use-after-free Read in reiserfs_get_unused_objectid origin:upstream missing-backport C error 1 38d 690d 690d
KASAN: out-of-bounds Read in reiserfs_readdir_inode origin:upstream missing-backport C done 1 38d 704d 94d
BUG: unable to handle kernel paging request in write_inode_now origin:lts-only C 35 18d 709d 681d
INFO: rcu detected stall in dummy_timer origin:upstream C 5 4d06h 712d 662d
KASAN: null-ptr-deref Read in fix_nodes origin:upstream missing-backport C 7 20d 719d 677d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only C inconclusive 765 4h28m 726d 450d
WARNING in drm_wait_one_vblank origin:upstream missing-backport C inconclusive 23 5d23h 735d 81d
KASAN: use-after-free Read in crc_itu_t origin:upstream C error 4 215d 737d 681d
kernel BUG in __ext4_journal_stop origin:upstream C error 2 181d 740d 650d
WARNING in vmx_queue_exception origin:lts-only C done 59 5d19h 755d 594d
WARNING: suspicious RCU usage in kvm_vcpu_memslots origin:lts-only C inconclusive 169 1d08h 756d 740d