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 2d00h 78813 621961 1368 368762 c79648372d02 .config 3d03h 7117feec 2d09h all only
Applied filters: Only Manager=ci2-linux-5-15-kasan (drop)
open (171):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in sock_map_destroy -1 1 3d04h 3d04h 3d04h
INFO: rcu detected stall in sys_munmap 1 1 4d07h 4d07h 4d07h
INFO: rcu detected stall in sys_mprotect (2) 1 1 4d07h 4d07h 4d07h
WARNING in __alloc_skb origin:upstream -1 syz 1 6d10h 6d10h 6d10h
INFO: task hung in txUnlock origin:upstream 1 C 1 7d08h 7d08h 7d08h
possible deadlock in ocfs2_calc_xattr_init (2) 4 1 8d04h 8d04h 8d04h
UBSAN: shift-out-of-bounds in pcl812_attach origin:upstream -1 C 8 3d14h 9d01h 9d01h
stack segment fault in qdisc_tree_reduce_backlog 2 4 4d04h 9d21h 9d21h
divide error in flush_commit_list (3) 2 1 11d 11d 11d
KASAN: null-ptr-deref Write in v4l2_prio_open 12 1 11d 11d 11d
SYZFAIL: failed to recv rpc (2) -1 1 11d 11d 11d
divide error in comedi_buf_write_free 2 1 11d 11d 11d
WARNING in driver_unregister origin:upstream -1 C 5 6h52m 11d 11d
possible deadlock in blk_request_module (2) 4 1 11d 11d 11d
kernel BUG in hfs_btree_open (5) -1 1 12d 12d 12d
WARNING in fanotify_handle_event origin:upstream -1 C 4 12d 12d 12d
UBSAN: shift-out-of-bounds in pcl726_attach origin:upstream -1 C 4 12d 12d 12d
general protection fault in pcl818_ai_cancel origin:upstream 2 C 17 23h07m 13d 13d
WARNING in rcu_check_gp_start_stall (3) -1 1 17d 17d 17d
INFO: rcu detected stall in clone3 1 1 18d 18d 18d
general protection fault in fib_lookup_good_nhc 2 5 5d12h 19d 19d
WARNING in hfsplus_ext_write_extent -1 2 10d 20d 20d
INFO: rcu detected stall in proc_reg_read_iter 1 1 23d 23d 23d
KASAN: use-after-free Read in kernfs_add_one (2) 19 1 24d 24d 24d
INFO: rcu detected stall in do_faccessat 1 1 26d 26d 26d
INFO: rcu detected stall in validate_mm origin:lts-only 1 syz 1 27d 27d 27d
possible deadlock in bd_register_pending_holders (3) 4 3 16d 28d 28d
INFO: rcu detected stall in sys_mlock 1 1 29d 29d 29d
divide error in mac80211_hwsim_bss_info_changed (2) 2 2 31d 31d 31d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 3 33d 33d 33d
WARNING in dpm_sysfs_add (2) -1 1 33d 33d 33d
WARNING in dtv5100_i2c_xfer/usb_submit_urb origin:upstream -1 C 6 20d 35d 35d
KASAN: use-after-free Read in vhci_urb_enqueue (2) 19 1 35d 35d 35d
general protection fault in bcsp_recv origin:upstream 2 C 8 6d20h 37d 37d
UBSAN: shift-out-of-bounds in exfat_fill_super -1 1 37d 37d 37d
INFO: task hung in devlink_pernet_pre_exit (2) 1 1 39d 39d 39d
KASAN: use-after-free Read in gfs2_quotad 19 1 44d 44d 44d
INFO: rcu detected stall in sys_timerfd_settime (4) 1 3 16d 44d 44d
general protection fault in btrfs_reada_add origin:lts-only 2 C 3 14d 44d 44d
INFO: rcu detected stall in kvm_vcpu_ioctl 1 3 20d 45d 45d
WARNING in kvm_apic_accept_events origin:lts-only -1 C 2 14d 45d 45d
WARNING in rdma_restrack_clean (2) -1 3 42d 45d 45d
kernel BUG in eth_header (2) -1 1 46d 46d 46d
possible deadlock in kernfs_fop_write_iter (2) 4 1 49d 49d 49d
INFO: task hung in __fdget_pos (4) origin:lts-only 1 C done 1 47d 49d 22d
KASAN: global-out-of-bounds Read in kernfs_find_ns 17 1 50d 50d 50d
WARNING in bpf_trace_run3 -1 1 52d 52d 52d
INFO: rcu detected stall in pwq_unbound_release_workfn (2) 1 1 53d 53d 53d
KASAN: use-after-free Read in dummy_timer 19 1 55d 55d 55d
INFO: rcu detected stall in mmap_file (2) 1 1 55d 55d 55d
KASAN: use-after-free Read in l2cap_sock_new_connection_cb 19 1 59d 59d 59d
KASAN: slab-out-of-bounds Read in count_subheaders 17 1 59d 59d 59d
KASAN: use-after-free Read in ax25_unregister_dev_sysctl 19 1 60d 60d 60d
INFO: task hung in ath9k_hif_usb_firmware_cb (3) 1 1 62d 62d 62d
WARNING in smsusb_start_streaming/usb_submit_urb origin:upstream -1 C 3 19d 65d 65d
kernel BUG in ocfs2_group_extend -1 1 69d 69d 69d
invalid opcode in asm_sysvec_reschedule_ipi 2 1 70d 70d 70d
KASAN: wild-memory-access Write in ntfs_evict_inode 23 5 4d00h 72d 72d
INFO: task hung in process_measurement (3) 1 1 74d 74d 74d
possible deadlock in swap_inode_boot_loader origin:lts-only 4 syz error 3 1d05h 74d 74d
WARNING in jfs_rename origin:upstream -1 C 4 3h20m 76d 76d
INFO: rcu detected stall in sys_statfs 1 1 80d 80d 80d
INFO: task hung in write_cache_pages (3) 1 1 80d 80d 80d
BUG: unable to handle kernel paging request in preempt_schedule_irq origin:upstream 8 C 20 9d03h 83d 83d
WARNING: nested lock was not taken in ntfs_fill_super origin:upstream 4 syz 2 70d 83d 70d
INFO: rcu detected stall in syscall_trace_enter origin:lts-only 1 syz 34 11h31m 85d 85d
INFO: rcu detected stall in sys_umount (2) 1 1 87d 87d 87d
KASAN: use-after-free Read in devlink_notify (2) 19 1 88d 88d 88d
KASAN: use-after-free Read in kernfs_next_descendant_post (3) 19 1 89d 89d 89d
INFO: task hung in vfs_link 1 1 89d 89d 89d
WARNING in cm109_input_open/usb_submit_urb (2) -1 3 26d 90d 90d
INFO: task hung in rtnetlink_rcv_msg (3) 1 1 94d 94d 94d
possible deadlock in iter_file_splice_write (2) 4 1 96d 96d 96d
KASAN: use-after-free Read in l2cap_sock_ready_cb (2) 19 1 98d 98d 98d
possible deadlock in serial8250_handle_irq 4 2 36d 101d 101d
INFO: task hung in hub_event (4) 1 3 87d 101d 101d
WARNING in xfs_bmapi_convert_delalloc (2) missing-backport origin:upstream -1 C 1 19d 107d 107d
INFO: task hung in gfs2_make_fs_ro missing-backport origin:upstream 1 C 6 25d 113d 112d
BUG: sleeping function called from invalid context in gfs2_glock_wait origin:upstream 5 C error 4 65d 118d 118d
possible deadlock in ax25_setsockopt 4 21 10h22m 119d 119d
INFO: rcu detected stall in sock_write_iter (4) origin:lts-only 1 syz done 1 126d 126d 82d
SYZFAIL: repeatedly failed to execute the program (3) -1 3 68d 128d 128d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit (2) 10 10 9d22h 130d 130d
KASAN: use-after-free Read in hfsplus_btree_open (2) 19 2 65d 135d 135d
KASAN: use-after-free Read in steam_input_open origin:lts-only 19 C done 12 30d 136d 16d
possible deadlock in __input_unregister_device 4 2 71d 136d 136d
general protection fault in truncate_inode_pages_final (2) origin:upstream 2 syz error 3 71d 138d 71d
INFO: task hung in ext4_stop_mmpd (3) origin:lts-only 1 C done 12 2d07h 139d 98d
INFO: task hung in fuse_simple_request (3) 1 9 28d 141d 141d
INFO: rcu detected stall in filemap_fault (2) 1 4 39d 143d 143d
INFO: rcu detected stall in sys_readlink (3) 1 3 26d 158d 158d
INFO: rcu detected stall in security_file_open (2) origin:upstream 1 syz 2 57d 159d 159d
KASAN: use-after-free Read in snd_rawmidi_transmit (2) 19 6 6d03h 160d 160d
possible deadlock in ext4_move_extents (4) 4 9 1d02h 169d 169d
possible deadlock in ocfs2_finish_quota_recovery 4 11 93d 171d 171d
INFO: task hung in evict origin:lts-only 1 C done 149 4h35m 174d 62d
INFO: rcu detected stall in sys_clock_nanosleep (3) 1 3 77d 179d 179d
INFO: rcu detected stall in input_repeat_key (3) origin:upstream 1 syz 1 23d 182d 182d
WARNING in udf_free_blocks (2) origin:upstream -1 C 12 20d 189d 189d
kernel BUG in __locate_dirty_segment origin:lts-only -1 C error 6 31d 194d 194d
INFO: task hung in __bread_gfp (2) origin:lts-only 1 C 5 29d 196d 196d
WARNING in do_renameat2 origin:lts-only -1 syz error 2 203d 203d 203d
WARNING in ext4_discard_allocated_blocks missing-backport origin:upstream -1 syz 1 12d 206d 206d
WARNING: refcount bug in bt_tags_iter (2) origin:lts-only 13 syz inconclusive 1 59d 211d 211d
WARNING: refcount bug in blk_done_softirq (2) origin:lts-only 13 syz inconclusive 3 136d 212d 137d
possible deadlock in btrfs_dirty_inode (3) origin:lts-only 4 C inconclusive 4 40d 223d 223d
WARNING in ovl_encode_real_fh origin:lts-only -1 C done 5 2d23h 231d 185d
kernel BUG in txLock (2) origin:upstream -1 C 2 11h06m 237d 237d
INFO: rcu detected stall in rtnl_newlink origin:upstream 1 syz 2 24d 260d 260d
INFO: task hung in deactivate_super (2) missing-backport origin:upstream 1 C done 3 10d 266d 207d
BUG: Bad page state in __get_metapage origin:upstream -1 C 689 18h17m 270d 266d
KASAN: use-after-free Write in inode2sd missing-backport origin:upstream 24 C error 1 51d 272d 272d
KASAN: use-after-free Read in f2fs_destroy_extent_tree origin:lts-only 19 C inconclusive 2 9d18h 293d 293d
INFO: rcu detected stall in sys_sendmmsg (3) 1 16 79d 298d 298d
WARNING: refcount bug in blk_mq_dispatch_rq_list (2) origin:lts-only 13 C inconclusive 10 21d 304d 304d
kernel panic: stack is corrupted in inode_wait_for_writeback origin:upstream 2 syz error 19 9d04h 308d 308d
kernel panic: stack is corrupted in lock_is_held_type origin:upstream 2 syz 10 3d22h 313d 83d
INFO: rcu detected stall in security_file_permission (2) origin:upstream 1 C error 1 317d 317d 317d
INFO: rcu detected stall in cleanup_mnt (2) origin:lts-only 1 C done 9 38d 343d 201d
kernel BUG in set_extent_bit origin:lts-only -1 C inconclusive 4 32d 350d 350d
KASAN: use-after-free Read in v4l2_fh_open origin:upstream 19 C 93 17m 353d 352d
kernel BUG in dnotify_free_mark missing-backport origin:upstream -1 C done 608 47d 367d 163d
possible deadlock in ext4_ioctl (2) origin:lts-only 4 C done 14 152d 374d 246d
possible deadlock in blkdev_get_by_dev origin:lts-only 4 C done 10 83d 376d 180d
INFO: rcu detected stall in mmap_pgoff (2) 1 10 75d 381d 381d
INFO: rcu detected stall in security_file_ioctl missing-backport origin:upstream 1 syz done 2 326d 390d 143d
KASAN: use-after-free Read in __ext4_check_dir_entry origin:upstream 19 C error 10 49d 412d 412d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C error 48 62d 415d 412d
INFO: rcu detected stall in sys_unshare missing-backport origin:upstream 1 C done 8 78d 426d 218d
INFO: rcu detected stall in getpid (3) missing-backport origin:upstream 1 C done 8 102d 429d 189d
kernel BUG in ext4_enable_quotas origin:upstream -1 syz error 1 401d 435d 435d
WARNING in bnep_session missing-backport origin:upstream -1 syz 9 23d 453d 453d
WARNING in udf_new_block origin:upstream -1 C 9 15d 457d 434d
INFO: task hung in exfat_write_inode origin:upstream 1 C error 17 189d 463d 434d
INFO: task hung in __gfs2_lookup origin:upstream 1 C 25 21d 463d 463d
WARNING: locking bug in __mark_inode_dirty missing-backport origin:upstream 4 C error 3 315d 500d 458d
general protection fault in inode_wait_for_writeback (2) missing-backport origin:upstream 2 C error 5 47d 513d 513d
INFO: task hung in ni_readpage_cmpr origin:lts-only 1 C done 4 76d 523d 482d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only 4 syz error 6 51d 543d 433d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport origin:upstream 17 C done 5 62d 546d 191d
INFO: rcu detected stall in sync_hw_clock origin:upstream 1 C 2 30d 563d 563d
SYZFAIL: tun read failed origin:upstream -1 syz 1 13d 578d 578d
WARNING in notify_change origin:lts-only -1 C unreliable 4 71d 586d 585d
WARNING: bad unlock balance in ext4_ioctl origin:upstream 4 C 2 7d08h 587d 508d
KASAN: use-after-free Read in __usb_hcd_giveback_urb 19 39 28d 617d 617d
INFO: rcu detected stall in rt_sigreturn missing-backport origin:upstream 1 C done 86 87d 679d 231d
kernel BUG in txEnd origin:upstream -1 C 3 22d 714d 714d
WARNING in untrack_pfn origin:lts-only -1 C done 10 28d 732d 70d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount missing-backport origin:upstream -1 C done 1 4d04h 735d 436d
kernel BUG in flush_journal_list missing-backport origin:upstream -1 C done 1 8d23h 736d 132d
INFO: rcu detected stall in sys_clock_settime 1 35 23d 738d 738d
divide error in do_journal_end missing-backport origin:upstream 2 C done 416 3d18h 743d 110d
WARNING in iov_iter_revert origin:lts-only -1 C done 1 65d 753d 673d
BUG: soft lockup in net_tx_action origin:upstream 1 C 1 25d 758d 758d
WARNING in btrfs_relocate_block_group origin:upstream -1 C error 1 52d 764d 764d
KASAN: use-after-free Read in udf_sync_fs origin:upstream 19 C 22 12d 765d 765d
WARNING in corrupted/usb_submit_urb origin:upstream -1 C error 2 451d 778d 778d
KASAN: use-after-free Write in udf_close_lvid origin:upstream 24 C error 14 38d 789d 789d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream 19 C error 1 55d 791d 240d
kernel panic: stack is corrupted in lock_acquire missing-backport origin:upstream 2 C inconclusive 20 56d 792d 713d
BUG: MAX_LOCKDEP_ENTRIES too low! missing-backport origin:upstream -1 C done 8 462d 795d 677d
KASAN: out-of-bounds Read in reiserfs_readdir_inode missing-backport origin:upstream 17 C done 1 2d14h 811d 200d
BUG: unable to handle kernel paging request in write_inode_now 8 C error 35 92d 816d 788d
INFO: rcu detected stall in dummy_timer origin:upstream 1 C 5 5h42m 819d 769d
KASAN: null-ptr-deref Read in fix_nodes missing-backport origin:upstream 11 C done 8 9h17m 826d 29d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only -1 C inconclusive 943 16h41m 833d 557d
WARNING in drm_wait_one_vblank missing-backport origin:upstream -1 C inconclusive 23 4d15h 842d 188d
KASAN: use-after-free Read in crc_itu_t origin:upstream 19 C error 4 322d 844d 788d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error 2 5d21h 847d 757d
WARNING in vmx_queue_exception origin:lts-only -1 C done 83 8d03h 862d 701d
WARNING: suspicious RCU usage in kvm_vcpu_memslots origin:lts-only 4 C inconclusive 200 6h04m 863d 847d