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 1d06h 74780 541403 274 103675 c2fda4b3f577 .config 3d17h 1c8c8cd8 1d14h all only
Applied filters: Only Manager=ci2-linux-6-1-kasan-arm64 (drop)
open (135):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in load_firmware_cb (2) 19 C 3 10h19m 11h20m 10h49m
possible deadlock in lockref_get origin:upstream 4 C 7 2d05h 2d14h 2d13h
BUG: sleeping function called from invalid context in vhost_get_avail_idx origin:upstream 5 C 3 2d20h 3d01h 2d21h
SYZFAIL: tun: can't open /dev/net/tun (2) -1 1 4d20h 4d20h 4d20h
BUG: unable to handle kernel paging request in ip_route_output_key_hash_rcu 8 1 5d07h 5d07h 5d07h
possible deadlock in btrfs_join_transaction (2) 4 1 6d06h 6d06h 6d06h
WARNING in ext4_update_dx_flag origin:upstream -1 C 4 7d21h 7d23h 7d22h
WARNING in minix_rmdir -1 C 1 9d16h 9d16h 9d16h
WARNING: refcount bug in sctp_transport_put 13 1 10d 10d 10d
KASAN: wild-memory-access Read in l2cap_connect_cfm 17 1 16d 16d 16d
KASAN: null-ptr-deref Write in f2fs_issue_flush origin:lts-only 12 C 3 17d 18d 17d
WARNING in vfs_removexattr (3) -1 1 18d 18d 18d
WARNING in do_mknodat (4) -1 2 6d20h 23d 23d
possible deadlock in ocfs2_calc_xattr_init (2) 4 1 27d 27d 27d
KASAN: use-after-free Read in nr_add_node (2) origin:upstream 19 C 1 30d 30d 30d
possible deadlock in nr_remove_neigh (2) origin:upstream 4 C 5 29d 31d 30d
kernel BUG in ntfs_attr_extend_allocation origin:lts-only -1 C inconclusive 5 18d 33d 33d
WARNING in read_block_bitmap origin:upstream -1 C 5 2d07h 39d 39d
kernel BUG in ocfs2_reserve_suballoc_bits (2) -1 1 40d 40d 40d
WARNING in ip_rt_bug (4) origin:upstream -1 C 1 3d22h 41d 41d
KASAN: use-after-free Read in _find_next_zero_bit origin:upstream 19 C 4 4d04h 42d 42d
BUG: unable to handle kernel paging request in fib_lookup_good_nhc 8 8 16d 44d 44d
BUG: unable to handle kernel paging request in __ip_mc_dec_group 8 1 46d 46d 46d
KASAN: use-after-free Read in l2cap_register_user 19 1 46d 46d 46d
BUG: unable to handle kernel paging request in kernfs_link_sibling 8 1 52d 52d 52d
KASAN: use-after-free Read in iomap_finish_ioend (3) 19 1 58d 58d 58d
BUG: soft lockup in handle_softirqs 1 1 59d 59d 59d
possible deadlock in ocfs2_xattr_ibody_find 4 4 57d 60d 60d
kernel BUG in __ocfs2_move_extents_range -1 3 55d 62d 62d
WARNING in delayed_work_timer_fn (3) -1 3 54d 64d 64d
INFO: task hung in read_cache_folio origin:lts-only 1 syz 2 60d 66d 66d
INFO: task hung in migrate_pages (3) 1 1 70d 70d 70d
BUG: corrupted list in vfs_setxattr 8 1 74d 74d 74d
WARNING in ieee80211_free_ack_frame -1 1 76d 76d 76d
SYZFAIL: vendor_pkt_req write failed (2) -1 1 82d 82d 82d
possible deadlock in nr_rt_ioctl (2) 4 1 84d 84d 84d
BUG: unable to handle kernel paging request in gfs2_glock_dq 8 6 89d 90d 90d
BUG: soft lockup in dev_ioctl 1 4 38d 90d 90d
BUG: soft lockup in tipc_disc_timeout 1 6 29d 91d 91d
BUG: unable to handle kernel paging request in write_all_supers origin:upstream missing-backport 8 C inconclusive 37 4d13h 98d 97d
INFO: rcu detected stall in el1h_64_irq (2) origin:lts-only 1 syz inconclusive 1 110d 110d 110d
WARNING in kcov_remote_start -1 3 8d17h 112d 112d
WARNING in cfg80211_scan_done (2) origin:upstream -1 syz 4 127d 128d 127d
INFO: task hung in do_journal_end origin:lts-only 1 syz 2 128d 128d 128d
BUG: unable to handle kernel paging request in udf_fiiter_write_fi origin:lts-only 8 C error 2 77d 131d 131d
kernel BUG in ntfs_truncate origin:lts-only -1 C inconclusive 4 131d 133d 133d
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits origin:upstream 19 C error 4 139d 140d 139d
KASAN: use-after-free Read in ocfs2_fault 19 8 9h04m 141d 141d
BUG: unable to handle kernel paging request in find_match 8 20 25d 143d 143d
WARNING in lru_gen_look_around (2) origin:lts-only -1 C done 4 145d 145d 27d
possible deadlock in lookup_slow (2) 4 6 3d03h 155d 155d
BUG: soft lockup in tx (4) origin:upstream 1 C error 23 7d00h 163d 112d
KASAN: use-after-free Read in __xfrm_decode_session (2) origin:lts-only 19 C inconclusive 7 109d 171d 109d
kernel BUG in set_state_bits origin:upstream missing-backport -1 C error 1 69d 174d 174d
KASAN: use-after-free Read in sanity_check_extent_cache origin:upstream missing-backport 19 C inconclusive 2 104d 204d 204d
kernel BUG in ocfs2_journal_toggle_dirty origin:upstream -1 C error 1 207d 207d 207d
INFO: rcu detected stall in nsim_fib_event_work (3) origin:lts-only 1 syz inconclusive 3 119d 216d 216d
BUG: unable to handle kernel paging request in gfs2_print_dbg origin:upstream missing-backport 8 syz error 2 223d 223d 223d
WARNING in btrfs_release_global_block_rsv origin:upstream -1 C error 4 227d 228d 228d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read origin:upstream missing-backport 17 C error 17 76d 228d 228d
BUG: sleeping function called from invalid context in jfs_fsync origin:upstream 5 C error 6 232d 233d 207d
INFO: task hung in bfs_lookup origin:upstream 1 C error 1 233d 233d 233d
kernel BUG in nilfs_delete_entry origin:lts-only -1 syz error 1 219d 237d 237d
kernel BUG in close_ctree (2) origin:upstream missing-backport -1 syz 9 18d 241d 146d
kernel BUG in insert_state origin:upstream missing-backport -1 C inconclusive 4 19d 244d 244d
INFO: task hung in hci_cmd_sync_clear (2) origin:lts-only 1 syz error 1 222d 265d 265d
INFO: task hung in __get_metapage (3) origin:upstream 1 C error 64 85d 268d 268d
KASAN: use-after-free Read in ocfs2_search_dirblock origin:lts-only 19 C error 2 270d 270d 270d
possible deadlock in iterate_dir (3) origin:lts-only 4 C error 7 16d 275d 275d
KASAN: use-after-free Write in usb_anchor_suspend_wakeups origin:upstream 24 C error 2 15d 282d 282d
possible deadlock in timer_delete_sync origin:lts-only 4 C inconclusive 5 284d 284d 284d
BUG: Dentry still in use in unmount origin:lts-only -1 C inconclusive 7 9d22h 285d 285d
kernel BUG in ocfs2_set_new_buffer_uptodate origin:upstream -1 C error 6 7d02h 285d 285d
possible deadlock in delete_one_xattr (2) origin:lts-only 4 C error 14 22d 292d 292d
INFO: task hung in do_unlinkat origin:upstream missing-backport 1 C inconclusive 12 166d 292d 292d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts-only 12 C error 10 285d 294d 293d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C error 3 261d 297d 297d
BUG: Bad page state in corrupted origin:lts-only -1 C inconclusive 7 13d 298d 298d
BUG: soft lockup in sock_close origin:upstream 1 syz error 1 299d 299d 299d
INFO: task hung in ext4_quota_write (2) origin:lts-only 1 C error 3 210d 303d 251d
BUG: unable to handle kernel paging request in open_xa_dir origin:lts-only 8 C inconclusive 6 230d 312d 312d
WARNING in reiserfs_mkdir origin:lts-only -1 C inconclusive 4 282d 313d 313d
possible deadlock in hfsplus_block_allocate (2) origin:upstream 4 C error 7 4d06h 315d 315d
WARNING: kmalloc bug in wnd_init origin:lts-only -1 C inconclusive 1 276d 322d 322d
WARNING in f2fs_delete_entry origin:upstream missing-backport -1 C error 8 125d 331d 331d
UBSAN: shift-out-of-bounds in minix_statfs origin:upstream -1 C error 4 263d 343d 343d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv origin:upstream missing-backport 19 C inconclusive 4 114d 349d 348d
kernel BUG in ocfs2_write_block origin:upstream -1 C error 10 7d08h 355d 355d
INFO: rcu detected stall in mld_ifc_work origin:lts-only 1 C inconclusive 4 66d 355d 355d
BUG: unable to handle kernel paging request in btrfs_root_node origin:upstream 8 C error 23 6d14h 356d 356d
KASAN: use-after-free Read in reiserfs_fill_super origin:upstream missing-backport 19 C inconclusive 5 314d 363d 363d
WARNING: ODEBUG bug in ocfs2_local_read_info origin:lts-only -1 syz inconclusive 2 372d 377d 377d
WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock origin:lts-only 4 C inconclusive 7 391d 397d 391d
BUG: unable to handle kernel paging request in prepare_error_buf origin:upstream missing-backport 17 C error 102 16d 427d 355d
BUG: unable to handle kernel NULL pointer dereference in bq_xmit_all 10 94 6d08h 501d 501d
WARNING in __virt_to_phys (2) origin:lts-only -1 C inconclusive 3 539d 540d 540d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C inconclusive 7 31d 547d 547d
WARNING: kmalloc bug in ntfs_load_attr_list origin:lts-only -1 C inconclusive 1 514d 548d 548d
possible deadlock in chmod_common origin:upstream missing-backport 4 C done 3 214d 549d 309d
INFO: rcu detected stall in sys_renameat origin:upstream missing-backport 1 syz inconclusive 1 553d 553d 553d
WARNING in smsusb_start_streaming/usb_submit_urb origin:upstream -1 C error 1 521d 554d 554d
INFO: task hung in gfs2_glock_nq origin:upstream 1 C error 17 205d 555d 538d
kernel BUG in unrefer_xattr_datum origin:upstream missing-backport -1 C inconclusive 2 515d 562d 562d
WARNING in tcp_recvmsg_locked origin:upstream -1 C error 1 496d 562d 562d
possible deadlock in vfs_fileattr_set origin:upstream missing-backport 4 C done 3 286d 570d 288d
WARNING in vkms_get_vblank_timestamp origin:upstream -1 C error 3 312d 583d 583d
BUG: unable to handle kernel paging request in prepare_for_delete_or_cut origin:upstream missing-backport 8 C done 2 308d 596d 289d
kernel BUG in vmf_insert_pfn origin:lts-only -1 C inconclusive 31 447d 605d 605d
KASAN: use-after-free Write in ntfs_perform_write origin:upstream missing-backport 24 C inconclusive 9 381d 656d 656d
INFO: task hung in ntfs_read_folio origin:lts-only 1 C inconclusive 1 657d 657d 657d
INFO: task hung in rtnl_lock (2) origin:lts-only 1 C inconclusive 380 39d 677d 548d
possible deadlock in blkcg_deactivate_policy (2) origin:lts-only 4 C inconclusive 3 642d 684d 684d
UBSAN: shift-out-of-bounds in set_flicker origin:lts-only -1 syz unreliable 1 692d 692d 692d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream 2 C error 1 265d 698d 698d
SYZFAIL: tun read failed origin:upstream -1 syz error 6 498d 718d 718d
INFO: task hung in truncate_inode_pages_final origin:upstream 1 C error 19 47d 724d 724d
KASAN: wild-memory-access Read in read_block_bitmap origin:upstream missing-backport 17 C error 13 484d 742d 479d
kernel BUG in reiserfs_rename origin:upstream missing-backport -1 C done 1 403d 750d 400d
KASAN: out-of-bounds Read in leaf_insert_into_buf origin:upstream missing-backport 17 C error 3 302d 777d 777d
BUG: soft lockup in fq_pie_timer (2) origin:upstream 1 C inconclusive 5 547d 782d 665d
UBSAN: array-index-out-of-bounds in truncate_inode_pages_final origin:upstream missing-backport 23 C inconclusive 12 434d 826d 826d
KASAN: stack-out-of-bounds Write in truncate_inode_pages_range origin:upstream missing-backport 23 C inconclusive 1 735d 845d 845d
kernel BUG in ip6gre_header origin:upstream -1 C error 1 402d 857d 857d
KASAN: slab-out-of-bounds Read in xlog_pack_data origin:upstream missing-backport 17 C inconclusive 1 812d 857d 857d
INFO: task hung in blk_freeze_queue origin:upstream 1 C error 1 403d 863d 863d
INFO: task hung in do_read_cache_folio origin:lts-only 1 syz unreliable 1 867d 867d 867d
INFO: task hung in truncate_inode_pages_range origin:upstream 1 C error 2 282d 879d 879d
WARNING in diUnmount origin:upstream missing-backport -1 C inconclusive 3 808d 916d 853d
kernel BUG in insert_state_fast origin:upstream missing-backport -1 C error 28 4d06h 924d 875d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! origin:upstream missing-backport -1 C done 200 1d11h 935d 22d
WARNING in kernfs_remove_by_name_ns origin:upstream -1 C error 19 159d 945d 945d
BUG: unable to handle kernel NULL pointer dereference in set_page_dirty origin:lts-only 10 C inconclusive 144 453d 945d 896d
BUG: corrupted list in efivar_entry_remove origin:upstream missing-backport 8 C inconclusive 39 311d 949d 211d
UBSAN: shift-out-of-bounds in ext2_fill_super origin:lts-only -1 C inconclusive 1037 800d 953d 897d
UBSAN: array-index-out-of-bounds in find_lock_entries origin:upstream missing-backport 15 C inconclusive 2 734d 955d 955d