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-6-1-kasan now 14h36m 84074 691072 505 507287 58485ff1a74f .config 10d 0e8da31f 1d00h all only
Applied filters: Only Manager=ci2-linux-6-1-kasan (drop)
open (177):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in ext4_ext_try_to_merge_right 1 8h15m 8h15m 8h15m
INFO: task hung in jfs_flush_journal (2) 1 2d18h 2d18h 2d18h
WARNING in dib0700_i2c_xfer/usb_submit_urb origin:upstream C 2 2d04h 2d19h 2d04h
INFO: rcu detected stall in console_callback origin:lts-only syz 1 2d21h 2d21h 2d21h
KASAN: use-after-free Read in bt_accept_unlink 1 3d13h 3d13h 3d13h
INFO: task hung in fuse_flush (2) 1 5d04h 5d04h 5d04h
INFO: rcu detected stall in sys_madvise (2) 1 5d11h 5d11h 5d11h
WARNING in ext4_xattr_inode_lookup_create origin:upstream C 10 5d15h 5d20h 5d18h
KASAN: use-after-free Read in pressure_write 1 9d18h 9d18h 9d18h
INFO: task hung in pipe_release (2) 1 9d19h 9d19h 9d19h
WARNING in chown_common (2) 4 8d02h 10d 10d
INFO: rcu detected stall in neigh_periodic_work origin:upstream syz 1 10d 10d 10d
INFO: rcu detected stall in kauditd_thread (4) 1 10d 10d 10d
WARNING in l2cap_chan_del (2) 1 10d 10d 10d
WARNING in notify_change (2) 1 11d 11d 11d
INFO: task hung in __lru_add_drain_all (2) 1 12d 12d 12d
INFO: task hung in relay_open (2) 1 14d 14d 14d
INFO: rcu detected stall in ip_set_create 1 15d 15d 15d
INFO: rcu detected stall in batadv_bla_periodic_work (2) 1 15d 15d 15d
INFO: task hung in addrconf_dad_work (4) origin:upstream syz 1 16d 16d 16d
SYZFAIL: failed to recv rpc (2) 1 18d 18d 18d
INFO: task hung in devinet_ioctl (5) 1 19d 19d 19d
KASAN: use-after-free Read in nr_transmit_buffer 1 19d 19d 19d
INFO: rcu detected stall in sys_umount origin:lts-only C 1 20d 20d 20d
INFO: rcu detected stall in sys_sendmmsg (2) 1 22d 22d 22d
possible deadlock in swap_inode_boot_loader 1 23d 23d 23d
general protection fault in security_inode_getattr (2) 1 23d 23d 23d
general protection fault in llc_conn_state_process (3) 1 24d 24d 24d
INFO: task hung in block_invalidate_folio syz 1 28d 28d 28d
INFO: rcu detected stall in rtnl_newlink (3) 2 18d 30d 30d
kernel BUG in ext4_mb_release_inode_pa 1 30d 30d 30d
INFO: trying to register non-static key in gfs2_quotad 1 32d 32d 32d
kernel panic: stack is corrupted in __schedule (3) origin:upstream C 1 3d17h 34d 34d
INFO: rcu detected stall in kcov_ioctl (2) 1 34d 34d 34d
BUG: unable to handle kernel paging request in ktime_get_coarse_real_ts64 origin:lts-only syz inconclusive 1 25d 34d 34d
BUG: unable to handle kernel paging request in filemap_read 1 34d 34d 34d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer 1 35d 35d 35d
WARNING in sco_chan_del 1 36d 36d 36d
SYZFAIL: writev failed (2) 1 36d 36d 36d
WARNING in jfs_rename origin:upstream C 4 9d16h 40d 40d
INFO: rcu detected stall in x64_sys_call 1 42d 42d 42d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream syz 2 41d 42d 41d
INFO: rcu detected stall in nf_setsockopt (2) 1 43d 43d 43d
WARNING: refcount bug in sync_timeline_signal 1 47d 47d 47d
WARNING: nested lock was not taken in evict origin:lts-only syz 1 48d 48d 48d
SYZFAIL: open(/dev/rfkill) failed (2) 1 48d 48d 48d
INFO: rcu detected stall in sys_rename 1 49d 49d 49d
INFO: rcu detected stall in sys_getpid 1 50d 50d 50d
INFO: rcu detected stall in nsim_dev_trap_report_work (2) 1 50d 50d 50d
SYZFAIL: SIGILL 1 53d 53d 53d
WARNING in ext4_discard_allocated_blocks origin:upstream syz 1 54d 54d 54d
INFO: task hung in find_inode_fast (2) origin:lts-only syz error 2 51d 58d 55d
INFO: rcu detected stall in sys_timerfd_settime (3) 1 59d 59d 59d
KASAN: use-after-free Read in gfs2_quotad origin:lts-only C inconclusive 4 19d 61d 32d
INFO: rcu detected stall in sys_statfs (2) 1 63d 63d 63d
INFO: rcu detected stall in sys_clone3 (4) 1 65d 65d 65d
general protection fault in dvb_usbv2_generic_write 1 66d 66d 66d
WARNING: refcount bug in device_move 1 69d 69d 69d
INFO: task hung in hub_event (3) 8 67d 70d 70d
WARNING in chmod_common (2) origin:upstream missing-backport C 2 7d22h 70d 70d
INFO: rcu detected stall in recvmsg 1 71d 71d 71d
possible deadlock in evdev_pass_values (4) 4 59d 72d 72d
WARNING in mptcp_nl_cmd_set_flags 2 65d 73d 73d
INFO: rcu detected stall in sys_munmap (2) 4 2d04h 73d 73d
INFO: task hung in __xfs_buf_submit 8 57d 73d 73d
INFO: rcu detected stall in vm_area_alloc 1 77d 77d 77d
WARNING in l2cap_chan_send 1 77d 77d 77d
KASAN: use-after-free Read in tcp_retransmit_timer (4) 2 57d 78d 78d
general protection fault in mcp_i2c_xfer origin:upstream C 17 9d11h 78d 29d
INFO: rcu detected stall in sys_rmdir 1 80d 80d 80d
INFO: rcu detected stall in do_mas_munmap (2) 2 9d19h 80d 80d
possible deadlock in diFree 1 80d 80d 80d
possible deadlock in __stack_depot_save 1 82d 82d 82d
INFO: rcu detected stall in ieee80211_iface_work (2) 3 40d 83d 83d
WARNING in ext4_iomap_begin (2) origin:upstream C 9 15d 83d 38d
possible deadlock in get_page_from_freelist 1 83d 83d 83d
kernel BUG in txLock origin:upstream C 2 25d 89d 58d
INFO: rcu detected stall in sys_pivot_root origin:lts-only C 1 28d 95d 95d
UBSAN: shift-out-of-bounds in dbSplit (2) origin:upstream C 1 29d 96d 96d
KASAN: use-after-free Read in steam_input_open origin:lts-only C done 5 83d 99d 78d
possible deadlock in input_register_device 5 94d 100d 100d
WARNING in fiemap_process_hole 4 91d 100d 100d
kernel BUG in hfs_btree_open (2) 2 24d 110d 110d
kernel panic: stack is corrupted in lockdep_hardirqs_on_prepare 2 34d 120d 120d
WARNING in f2fs_unlink origin:upstream missing-backport C inconclusive 7 12d 124d 124d
WARNING in rxe_pool_cleanup 7 25d 127d 127d
INFO: rcu detected stall in validate_mm (2) 7 7d21h 130d 130d
INFO: task hung in __bread_gfp origin:lts-only C done 9 63d 133d 62d
INFO: task hung in evict origin:lts-only C inconclusive 599 14h07m 137d 137d
INFO: rcu detected stall in sys_execve 2 73d 141d 141d
INFO: task hung in gfs2_withdraw origin:lts-only C done 7 39d 143d 76d
KASAN: use-after-free Read in ocfs2_lock_global_qf origin:lts-only C done 3 151d 152d 120d
kernel BUG in lbmIODone (3) 3 38d 154d 154d
kernel BUG in __locate_dirty_segment origin:lts-only C error 4 156d 157d 157d
general protection fault in update_sit_entry origin:lts-only C done 6 36d 158d 137d
WARNING in check_flush_dependency (2) origin:upstream C 8 7d07h 160d 160d
general protection fault in diRead (2) origin:upstream C 4 11d 169d 169d
KASAN: use-after-free Read in kernfs_add_one (4) origin:upstream C 3 29d 174d 173d
INFO: rcu detected stall in generic_file_write_iter (2) 6 12h38m 177d 177d
INFO: rcu detected stall in shmem_fault (2) 7 1d23h 178d 178d
possible deadlock in upgrade_mmap_lock_carefully 13 86d 179d 179d
INFO: rcu detected stall in sys_mount origin:lts-only C inconclusive 5 12h36m 181d 40d
possible deadlock in generic_file_write_iter origin:lts-only C inconclusive 1134 13h19m 181d 181d
possible deadlock in ocfs2_del_inode_from_orphan 4 89d 184d 184d
INFO: task hung in erofs_bread C 4 19h46m 186d 19h46m
UBSAN: array-index-out-of-bounds in dbAdjTree origin:lts-only C done 4 184d 187d 144d
kernel BUG in ext4_enable_quotas origin:upstream syz inconclusive 1 191d 191d 191d
KASAN: use-after-free Read in tty_write_room 4 61d 193d 193d
possible deadlock in udf_free_blocks origin:upstream C 62 4d02h 193d 192d
kernel BUG in ocfs2_search_chain origin:lts-only C inconclusive 5 191d 197d 197d
INFO: task hung in filename_create (2) origin:upstream missing-backport C inconclusive 8 29d 200d 165d
INFO: rcu detected stall in sys_recvmmsg (3) 10 34d 200d 200d
KASAN: slab-out-of-bounds Write in ntfs_set_ea origin:lts-only C inconclusive 5 128d 209d 209d
KASAN: slab-out-of-bounds Read in ntfs_sb_write origin:lts-only C inconclusive 6 155d 213d 209d
INFO: rcu detected stall in tc_modify_qdisc (2) origin:upstream C 5 10d 218d 182d
WARNING: kmalloc bug in __v4l2_ctrl_modify_dimensions origin:upstream missing-backport C done 13 183d 229d 145d
WARNING in ath6kl_bmi_get_target_info origin:upstream C 14 16d 230d 230d
WARNING in init_timer_key origin:lts-only C inconclusive 7 184d 230d 190d
possible deadlock in ext4_move_extents (3) 12 30d 232d 232d
BUG: Bad page state in __get_metapage origin:upstream missing-backport C done 642 7h08m 234d 130d
WARNING in shmem_evict_inode origin:lts-only C done 7 210d 235d 188d
KASAN: use-after-free Read in v4l2_fh_open origin:upstream C 17 10d 296d 125d
UBSAN: array-index-out-of-bounds in dbNextAG origin:upstream missing-backport C done 3 248d 342d 118d
INFO: rcu detected stall in vm_mmap_pgoff 13 59d 357d 357d
INFO: rcu detected stall in dput (2) 35 3d21h 382d 382d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) 41 10d 392d 392d
UBSAN: array-index-out-of-bounds in dbJoin origin:upstream C error 51 167d 396d 395d
WARNING: ODEBUG bug in generic_shutdown_super (2) 53 22d 404d 404d
kernel BUG in __phys_addr (2) origin:lts-only C done 12 412d 413d 274d
INFO: task hung in __gfs2_lookup origin:upstream C error 15 64d 420d 420d
KASAN: slab-out-of-bounds Write in udf_readdir origin:lts-only C done 161 238d 421d 405d
INFO: task hung in lock_metapage origin:upstream C 248 12d 427d 414d
KASAN: use-after-free Read in __usb_hcd_giveback_urb syz 17 22d 434d 112d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only syz done 13 397d 473d 350d
INFO: rcu detected stall in security_file_ioctl origin:upstream C error 2 14d 479d 479d
INFO: rcu detected stall in sys_sendto origin:upstream C error 1 281d 504d 504d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream C error 14 14d 508d 477d
INFO: rcu detected stall in process_one_work origin:upstream C error 2 274d 521d 521d
divide error in do_journal_end origin:upstream missing-backport C done 119 12d 532d 134d
WARNING: bad unlock balance in ext4_ioctl origin:upstream C error 2 83d 550d 550d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream syz error 2 366d 573d 573d
WARNING in btrfs_commit_transaction origin:upstream C 18 29d 612d 504d
kernel BUG in txEnd origin:upstream C error 3 5d12h 637d 637d
possible deadlock in j1939_sk_queue_drop_all (2) origin:upstream missing-backport C unreliable 2 477d 637d 637d
INFO: task hung in blkdev_flush_mapping origin:upstream C error 20 69d 643d 635d
WARNING in untrack_pfn (2) origin:lts-only C done 4 525d 649d 34d
possible deadlock in process_measurement origin:lts-only C unreliable 1979 1h18m 651d 638d
BUG: MAX_LOCKDEP_ENTRIES too low! origin:upstream C error 2 286d 663d 663d
WARNING in iov_iter_revert origin:lts-only C done 1 616d 670d 614d
INFO: rcu detected stall in hub_event origin:upstream C error 6 24d 671d 671d
KASAN: out-of-bounds Read in leaf_copy_items_entirely origin:upstream missing-backport C done 1 721d 721d 103d
general protection fault in create_empty_buffers origin:upstream missing-backport C unreliable 1 676d 722d 722d
general protection fault in f2fs_drop_extent_tree origin:upstream missing-backport C unreliable 1 555d 722d 722d
WARNING in btrfs_relocate_block_group origin:upstream C error 1 553d 726d 726d
KASAN: use-after-free Read in ext4_search_dir origin:upstream missing-backport C done 1 265d 726d 239d
KASAN: use-after-free Read in udf_sync_fs origin:upstream C error 56 160d 727d 727d
WARNING in kthread_bind_mask origin:lts-only syz unreliable 1 728d 728d 728d
WARNING in corrupted/usb_submit_urb origin:upstream C error 1 278d 738d 738d
kernel BUG in btrfs_exclop_balance origin:upstream missing-backport C done 1 563d 740d 550d
general protection fault in hci_uart_tty_ioctl origin:upstream missing-backport C done 1 650d 741d 636d
KASAN: use-after-free Read in crc_itu_t origin:upstream C error 5 277d 746d 746d
WARNING in handle_exception_nmi origin:upstream missing-backport C error 25 390d 746d 746d
KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list origin:upstream missing-backport C done 3 167d 753d 115d
INFO: task hung in nbd_add_socket origin:upstream C error 2 51d 754d 754d
KASAN: use-after-free Write in mini_qdisc_pair_swap origin:upstream missing-backport syz unreliable 1 726d 756d 756d
KASAN: out-of-bounds Read in ext4_xattr_set_entry missing-backport origin:lts-only C inconclusive 382 1d14h 757d 229d
KASAN: use-after-free Read in reiserfs_readdir_inode origin:upstream missing-backport C done 1 193d 768d 157d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream C error 2 116d 791d 353d
INFO: rcu detected stall in sys_clock_settime origin:lts-only C done 39 21d 794d 80d
WARNING: proc registration bug in scsi_host_alloc origin:lts-only C inconclusive 25 448d 797d 753d
WARNING in drm_wait_one_vblank origin:upstream missing-backport C inconclusive 8 90d 801d 752d
general protection fault in bfs_get_block origin:upstream C error 1 282d 804d 804d
BUG: unable to handle kernel paging request in udf_close_lvid origin:upstream C error 40 60d 805d 805d
possible deadlock in mnt_want_write origin:upstream missing-backport C done 56 565d 809d 266d
WARNING in timer_wait_running origin:lts-only C done 3 709d 811d 641d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only C done 449 1h34m 814d 504d
kernel BUG in ext4_get_group_info origin:lts-only C done 18 652d 817d 598d