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-arm64 now 2d21h 74918 533358 1143 230888 f89b6e15694c .config 4d05h 807a3b61 3d03h all only
Applied filters: Only Manager=ci2-linux-6-1-kasan-arm64 (drop)
open (132):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: unable to handle kernel paging request in kernfs_link_sibling 8 1 5d13h 5d13h 5d13h
KASAN: use-after-free Read in iomap_finish_ioend (3) 19 1 11d 11d 11d
BUG: soft lockup in handle_softirqs 1 1 11d 11d 11d
possible deadlock in ocfs2_xattr_ibody_find 4 4 10d 12d 12d
kernel BUG in __ocfs2_move_extents_range -1 3 7d17h 14d 14d
WARNING in udf_process_sequence origin:lts-only -1 C 4 9d12h 14d 14d
WARNING in delayed_work_timer_fn (3) -1 3 7d01h 17d 17d
INFO: task hung in read_cache_folio origin:lts-only 1 syz 2 13d 19d 19d
INFO: task hung in migrate_pages (3) 1 1 23d 23d 23d
BUG: corrupted list in vfs_setxattr 8 1 27d 27d 27d
WARNING in ieee80211_free_ack_frame -1 1 29d 29d 29d
SYZFAIL: vendor_pkt_req write failed (2) -1 1 34d 34d 34d
possible deadlock in nr_rt_ioctl (2) 4 1 36d 36d 36d
BUG: unable to handle kernel paging request in gfs2_glock_dq 8 6 42d 42d 42d
BUG: soft lockup in dev_ioctl 1 3 17d 43d 43d
BUG: soft lockup in tipc_disc_timeout 1 4 13d 43d 43d
BUG: unable to handle kernel paging request in write_all_supers origin:upstream missing-backport 8 C 18 1d09h 50d 50d
WARNING in ocfs2_unlink origin:upstream -1 C 6 23d 55d 55d
INFO: task hung in btrfs_page_mkwrite (2) 1 1 56d 56d 56d
INFO: task hung in fuse_set_nowrite 1 1 57d 57d 57d
INFO: rcu detected stall in el1h_64_irq (2) origin:lts-only 1 syz 1 63d 63d 63d
WARNING in kcov_remote_start -1 2 50d 65d 65d
INFO: task hung in search_by_key 1 2 62d 66d 66d
BUG: unable to handle kernel paging request in folio_write_one 8 1 67d 67d 67d
BUG: unable to handle kernel paging request in corrupted 8 syz 1 80d 80d 80d
WARNING in cfg80211_scan_done (2) origin:upstream -1 syz 4 80d 80d 80d
INFO: task hung in do_journal_end origin:lts-only 1 syz 2 80d 81d 80d
possible deadlock in chown_common (3) 4 2 82d 82d 82d
BUG: unable to handle kernel paging request in udf_fiiter_write_fi origin:lts-only 8 C error 2 29d 84d 84d
kernel BUG in ntfs_truncate origin:lts-only -1 C error 4 84d 86d 86d
possible deadlock in __blockdev_direct_IO (3) 4 2 82d 89d 89d
WARNING in __btrfs_free_extent (3) -1 2 91d 92d 92d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits origin:upstream 19 C error 4 92d 92d 92d
KASAN: use-after-free Read in ocfs2_fault 19 4 5d01h 93d 93d
BUG: unable to handle kernel paging request in find_match 8 18 54d 95d 95d
KASAN: global-out-of-bounds Read in ntfs_fill_super 17 1 96d 96d 96d
WARNING in lru_gen_look_around (2) origin:lts-only -1 C error 4 97d 98d 98d
WARNING in minstrel_ht_update_caps (2) -1 2 99d 99d 99d
possible deadlock in lookup_slow (2) 4 3 21d 108d 108d
BUG: soft lockup in tx (4) origin:upstream 1 C error 10 55d 116d 65d
possible deadlock in btrfs_join_transaction 4 2 97d 117d 117d
KASAN: use-after-free Read in __xfrm_decode_session (2) origin:lts-only 19 C inconclusive 7 62d 124d 62d
kernel BUG in set_state_bits origin:upstream missing-backport -1 C error 1 21d 126d 126d
BUG: soft lockup in ser_release 1 2 67d 145d 145d
KASAN: use-after-free Read in sanity_check_extent_cache origin:upstream missing-backport 19 C inconclusive 2 56d 157d 157d
kernel BUG in direntry_check_right origin:upstream missing-backport -1 C error 3 109d 159d 158d
kernel BUG in ocfs2_journal_toggle_dirty origin:upstream -1 C error 1 160d 160d 160d
INFO: rcu detected stall in nsim_fib_event_work (3) origin:lts-only 1 syz error 3 71d 169d 169d
BUG: unable to handle kernel paging request in gfs2_print_dbg origin:upstream missing-backport 8 syz error 2 176d 176d 176d
WARNING in btrfs_release_global_block_rsv origin:upstream -1 C error 4 180d 180d 180d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read origin:upstream 17 C error 17 29d 181d 181d
KASAN: use-after-free Read in handle_tx (2) 19 6 30d 182d 182d
BUG: sleeping function called from invalid context in jfs_fsync origin:upstream 5 C error 6 185d 185d 160d
INFO: task hung in bfs_lookup origin:upstream 1 C error 1 185d 185d 185d
kernel BUG in nilfs_delete_entry origin:lts-only -1 syz error 1 172d 189d 189d
kernel BUG in close_ctree (2) origin:upstream -1 syz 7 7d22h 193d 99d
kernel BUG in insert_state origin:upstream missing-backport -1 C error 3 29d 196d 196d
INFO: task hung in hci_cmd_sync_clear (2) origin:lts-only 1 syz error 1 174d 218d 218d
INFO: task hung in __get_metapage (3) origin:upstream 1 C error 64 38d 221d 221d
KASAN: use-after-free Read in ocfs2_search_dirblock origin:lts-only 19 C error 2 222d 223d 223d
possible deadlock in iterate_dir (3) origin:lts-only 4 C error 6 60d 228d 228d
KASAN: use-after-free Write in usb_anchor_suspend_wakeups origin:upstream 24 C error 1 235d 235d 235d
KASAN: use-after-free Read in reiserfs_release_objectid (2) origin:lts-only 19 C error 77 4d23h 236d 236d
possible deadlock in timer_delete_sync origin:lts-only 4 C inconclusive 5 237d 237d 237d
BUG: Dentry still in use in unmount origin:lts-only -1 C inconclusive 3 237d 238d 238d
kernel BUG in ocfs2_set_new_buffer_uptodate origin:upstream -1 C error 4 205d 238d 238d
possible deadlock in delete_one_xattr (2) origin:lts-only 4 C error 11 7d17h 244d 244d
INFO: task hung in do_unlinkat origin:upstream missing-backport 1 C error 12 118d 245d 245d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts-only 12 C error 10 238d 246d 246d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C error 3 214d 250d 250d
BUG: Bad page state in corrupted origin:lts-only -1 C error 6 23d 251d 251d
BUG: soft lockup in sock_close origin:upstream 1 syz error 1 252d 252d 252d
INFO: task hung in ext4_quota_write (2) origin:lts-only 1 C error 3 163d 256d 203d
BUG: unable to handle kernel paging request in open_xa_dir origin:lts-only 8 C error 6 183d 264d 264d
WARNING in reiserfs_mkdir origin:lts-only -1 C inconclusive 4 235d 266d 266d
possible deadlock in hfsplus_block_allocate (2) origin:upstream 4 C error 4 89d 267d 267d
WARNING: kmalloc bug in wnd_init origin:lts-only -1 C inconclusive 1 228d 274d 274d
WARNING in f2fs_delete_entry origin:upstream missing-backport -1 C error 8 78d 283d 283d
BUG: unable to handle kernel paging request in hfsplus_rename_cat origin:upstream missing-backport 8 C inconclusive 6 240d 296d 296d
UBSAN: shift-out-of-bounds in minix_statfs origin:upstream -1 C error 4 216d 296d 296d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv origin:upstream missing-backport 19 C error 4 66d 301d 301d
kernel BUG in ocfs2_write_block origin:upstream -1 C error 6 19d 308d 308d
INFO: rcu detected stall in mld_ifc_work origin:lts-only 1 C inconclusive 4 18d 308d 308d
BUG: unable to handle kernel paging request in btrfs_root_node origin:upstream 8 C error 18 32d 309d 309d
KASAN: use-after-free Read in reiserfs_fill_super origin:upstream missing-backport 19 C inconclusive 5 267d 316d 316d
WARNING: ODEBUG bug in ocfs2_local_read_info origin:lts-only -1 syz inconclusive 2 325d 330d 330d
WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock origin:lts-only 4 C inconclusive 7 344d 349d 344d
BUG: unable to handle kernel paging request in prepare_error_buf origin:upstream missing-backport 17 C error 97 47d 380d 308d
BUG: unable to handle kernel NULL pointer dereference in bq_xmit_all 10 86 13d 454d 454d
BUG: unable to handle kernel paging request in reiserfs_get_block origin:upstream missing-backport 8 C error 4 70d 468d 468d
WARNING in __virt_to_phys (2) origin:lts-only -1 C inconclusive 3 491d 492d 492d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C inconclusive 6 6d06h 499d 499d
WARNING: kmalloc bug in ntfs_load_attr_list origin:lts-only -1 C inconclusive 1 467d 501d 501d
possible deadlock in chmod_common origin:upstream missing-backport 4 C done 3 167d 501d 262d
INFO: rcu detected stall in sys_renameat origin:upstream missing-backport 1 syz inconclusive 1 505d 505d 505d
WARNING in smsusb_start_streaming/usb_submit_urb origin:upstream -1 C error 1 474d 506d 506d
INFO: task hung in gfs2_glock_nq origin:upstream 1 C error 17 158d 508d 491d
kernel BUG in unrefer_xattr_datum origin:upstream missing-backport -1 C inconclusive 2 468d 515d 515d
WARNING in tcp_recvmsg_locked origin:upstream -1 C error 1 449d 515d 515d
possible deadlock in vfs_fileattr_set origin:upstream missing-backport 4 C done 3 239d 523d 241d
WARNING in vkms_get_vblank_timestamp origin:upstream -1 C error 3 265d 535d 535d
BUG: unable to handle kernel paging request in prepare_for_delete_or_cut origin:upstream missing-backport 8 C done 2 260d 548d 242d
kernel BUG in vmf_insert_pfn origin:lts-only -1 C inconclusive 31 400d 558d 558d
KASAN: use-after-free Write in ntfs_perform_write origin:upstream missing-backport 24 C inconclusive 9 334d 609d 608d
INFO: task hung in ntfs_read_folio origin:lts-only 1 C inconclusive 1 609d 609d 609d
INFO: task hung in rtnl_lock (2) origin:lts-only 1 C inconclusive 379 3d10h 630d 500d
possible deadlock in blkcg_deactivate_policy (2) origin:lts-only 4 C inconclusive 3 595d 637d 637d
UBSAN: shift-out-of-bounds in set_flicker origin:lts-only -1 syz unreliable 1 645d 645d 645d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error 1 217d 650d 650d
SYZFAIL: tun read failed origin:upstream -1 syz error 6 451d 671d 671d
INFO: task hung in truncate_inode_pages_final origin:upstream 1 C error 19 8h20m 677d 677d
KASAN: wild-memory-access Read in read_block_bitmap origin:upstream missing-backport 17 C error 13 437d 694d 432d
kernel BUG in reiserfs_rename origin:upstream missing-backport -1 C done 1 355d 703d 352d
KASAN: out-of-bounds Read in leaf_insert_into_buf origin:upstream missing-backport 17 C error 3 255d 730d 730d
BUG: soft lockup in fq_pie_timer (2) origin:upstream 1 C inconclusive 5 500d 734d 618d
UBSAN: array-index-out-of-bounds in truncate_inode_pages_final origin:upstream missing-backport 23 C inconclusive 12 387d 779d 779d
KASAN: stack-out-of-bounds Write in truncate_inode_pages_range origin:upstream missing-backport 23 C inconclusive 1 688d 798d 798d
kernel BUG in ip6gre_header origin:upstream -1 C error 1 355d 810d 810d
KASAN: slab-out-of-bounds Read in xlog_pack_data origin:upstream missing-backport 17 C inconclusive 1 765d 810d 810d
SYZFAIL: netlink_send_ext: bad netlink ack type origin:upstream -1 syz error 1 531d 813d 813d
INFO: task hung in blk_freeze_queue origin:upstream 1 C error 1 356d 816d 816d
INFO: task hung in do_read_cache_folio origin:lts-only 1 syz unreliable 1 820d 820d 820d
INFO: task hung in truncate_inode_pages_range origin:upstream 1 C error 2 235d 832d 832d
WARNING in amradio_set_mute/usb_submit_urb origin:upstream -1 C error 3 219d 847d 847d
WARNING in diUnmount origin:upstream missing-backport -1 C inconclusive 3 760d 869d 806d
kernel BUG in insert_state_fast origin:upstream -1 C error 23 11d 877d 827d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! origin:upstream missing-backport -1 C error 154 1d22h 887d 777d
WARNING in kernfs_remove_by_name_ns origin:upstream -1 C error 19 112d 898d 898d
BUG: unable to handle kernel NULL pointer dereference in set_page_dirty origin:lts-only 10 C inconclusive 144 406d 898d 849d
BUG: corrupted list in efivar_entry_remove origin:upstream missing-backport 8 C inconclusive 39 264d 902d 164d
UBSAN: shift-out-of-bounds in ext2_fill_super origin:lts-only -1 C inconclusive 1037 753d 905d 850d
UBSAN: array-index-out-of-bounds in find_lock_entries origin:upstream missing-backport 15 C inconclusive 2 687d 907d 907d