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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 12h08m broken f2ddafa93a25 .config 7d19h 2f7f359d 12h57m all only
Applied filters: Manager=ci2-linux-6-1-kasan (drop) Label=origin:lts-only (drop)
open (213) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: slab-out-of-bounds Write in copy_to_urb (2) origin:lts-only 21 C error 7 25d 41d 39d
INFO: rcu detected stall in sys_symlink origin:lts-only 1 C error 2 32d 47d 32d
KASAN: use-after-free Read in __destroy_extent_node origin:lts-only 19 C error 1 65d 65d 65d
INFO: task hung in comedi_open origin:lts-only 1 C error 10 61d 78d 78d
WARNING in f2fs_rename2 origin:lts-only -1 C error 4 26d 80d 80d
INFO: rcu detected stall in sys_mkdir (2) origin:lts-only 1 C error 1 81d 81d 81d
KASAN: slab-out-of-bounds Write in dtv5100_i2c_msg origin:lts-only 21 C error 8 84d 84d 84d
INFO: trying to register non-static key in ntfs_set_size origin:lts-only -1 C error 11 68d 86d 86d
INFO: task hung in reiserfs_readdir_inode origin:lts-only 1 C error 4 58d 92d 92d
WARNING in collect_domain_accesses origin:lts-only -1 C inconclusive 66 3d22h 93d 93d
WARNING in em_nbyte_match origin:lts-only -1 C error 41 20d 96d 96d
WARNING in page_counter_uncharge origin:lts-only -1 C error 3 66d 102d 102d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz error 2 90d 115d 90d
KASAN: stack-out-of-bounds Read in cp2112_xfer origin:lts-only 17 C error 15 51d 120d 120d
possible deadlock in upgrade_mmap_lock_carefully (3) origin:lts-only 4 C error 5 81d 129d 98d
KASAN: slab-out-of-bounds Read in udf_get_fileshortad origin:lts-only 17 C error 3 59d 133d 133d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 12 29d 150d 125d
INFO: task hung in __fdget_pos (4) origin:lts-only 1 C inconclusive 5 4d02h 164d 164d
KASAN: slab-out-of-bounds Read in drop_buffers (2) origin:lts-only 17 C inconclusive 16 1d04h 175d 173d
INFO: rcu detected stall in sys_rt_sigreturn origin:lts-only 1 syz error 3 57d 177d 177d
INFO: task hung in devinet_ioctl (6) origin:lts-only 1 syz inconclusive 2 76d 180d 180d
KASAN: out-of-bounds Read in leaf_cut_from_buffer origin:lts-only 17 syz inconclusive 3 181d 185d 185d
INFO: rcu detected stall in rescuer_thread origin:lts-only 1 C inconclusive 1 116d 190d 190d
INFO: rcu detected stall in schedule_timeout (2) origin:lts-only 1 C inconclusive 2 76d 191d 177d
WARNING in pivot_root origin:lts-only -1 syz inconclusive 1 178d 192d 192d
possible deadlock in vmci_qp_broker_detach origin:lts-only 4 C inconclusive 6 187d 197d 197d
WARNING in dpm_sysfs_add origin:lts-only -1 C inconclusive 4 20d 203d 202d
KASAN: use-after-free Read in remove_wait_queue origin:lts-only 19 C error 24 200d 222d 201d
INFO: task hung in jbd2_journal_commit_transaction (2) origin:lts-only 1 syz inconclusive 2 77d 244d 244d
BUG: unable to handle kernel paging request in qdisc_tree_reduce_backlog origin:lts-only 8 C error 8 239d 245d 244d
possible deadlock in unix_collect_skb origin:lts-only 4 C error 468 14h23m 249d 249d
WARNING in hugetlb_split origin:lts-only -1 C error 80325 13h11m 258d 253d
INFO: rcu detected stall in console_callback origin:lts-only 1 syz inconclusive 1 274d 274d 274d
WARNING: refcount bug in tipc_crypto_xmit origin:lts-only 13 syz inconclusive 241 259d 281d 280d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C error 103 13d 290d 128d
INFO: rcu detected stall in sys_umount origin:lts-only 1 C inconclusive 1 292d 292d 292d
WARNING in page_pool_put_defragged_page origin:lts-only -1 C inconclusive 36 193d 296d 296d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 307 35d 299d 282d
BUG: unable to handle kernel paging request in ktime_get_coarse_real_ts64 origin:lts-only 8 syz inconclusive 1 297d 306d 306d
KASAN: use-after-free Read in __xfrm_decode_session (2) origin:lts-only 19 C inconclusive 9 107d 316d 255d
WARNING: nested lock was not taken in evict origin:lts-only 4 syz error 1 320d 320d 320d
KASAN: use-after-free Read in gfs2_quotad origin:lts-only 19 C inconclusive 191 22h13m 333d 304d
KASAN: use-after-free Read in sanity_check_extent_cache missing-backport origin:lts-only 19 C error 4 73d 350d 350d
kernel BUG in direntry_check_right missing-backport origin:lts-only -1 C error 44 4d15h 351d 351d
INFO: rcu detected stall in sys_getsockopt (2) origin:lts-only 1 C error 4 41d 357d 319d
INFO: rcu detected stall in sys_pivot_root origin:lts-only 1 C error 1 300d 366d 366d
KASAN: use-after-free Read in steam_input_open origin:lts-only 19 C done 5 355d 371d 350d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 11 22d 378d 96d
INFO: rcu detected stall in sys_newfstatat (2) origin:lts-only 1 syz inconclusive 6 101d 379d 379d
INFO: task hung in __bread_gfp origin:lts-only 1 C done 9 335d 405d 334d
WARNING in inet_sock_destruct (2) origin:lts-only -1 C inconclusive 16 185d 409d 408d
INFO: task hung in evict origin:lts-only 1 C inconclusive 1578 1d16h 409d 408d
INFO: task hung in gfs2_withdraw origin:lts-only 1 C done 21 8d07h 415d 348d
KASAN: use-after-free Read in ocfs2_lock_global_qf origin:lts-only 19 C done 3 423d 424d 392d
KASAN: use-after-free Read in reiserfs_release_objectid (2) origin:lts-only 19 C inconclusive 334 12h53m 429d 429d
kernel BUG in __locate_dirty_segment origin:lts-only -1 C inconclusive 6 66d 429d 429d
general protection fault in update_sit_entry origin:lts-only 8 C done 17 49d 430d 409d
INFO: task hung in blkdev_common_ioctl (3) origin:lts-only 1 C error 3 74d 431d 75d
possible deadlock in ocfs2_read_virt_blocks origin:lts-only 4 C inconclusive 428 20h42m 436d 429d
possible deadlock in delete_one_xattr (2) origin:lts-only 4 C error 17 76d 437d 437d
possible deadlock in vfs_rename (2) origin:lts-only 4 C inconclusive 12 83d 437d 272d
INFO: rcu detected stall in sys_mount origin:lts-only 1 C inconclusive 7 64d 453d 312d
possible deadlock in generic_file_write_iter origin:lts-only 4 C inconclusive 2057 15h00m 453d 452d
WARNING in udf_rename origin:lts-only -1 C done 123 16d 457d 109d
INFO: task hung in erofs_bread origin:lts-only 1 C inconclusive 7 124d 458d 272d
UBSAN: array-index-out-of-bounds in dbAdjTree origin:lts-only 15 C done 4 456d 458d 416d
possible deadlock in ocfs2_truncate_file origin:lts-only 4 C inconclusive 26 60d 467d 377d
kernel BUG in ocfs2_search_chain origin:lts-only -1 C inconclusive 5 463d 468d 468d
INFO: task hung in virtual_nci_send origin:lts-only 1 syz unreliable 13 297d 472d 446d
UBSAN: array-index-out-of-bounds in dtReadFirst origin:lts-only 19 C error 25 11d 473d 472d
WARNING in taprio_get_start_time origin:lts-only -1 C inconclusive 1234 55d 475d 474d
INFO: task hung in ext4_evict_ea_inode (2) origin:lts-only 1 syz inconclusive 9 8d08h 476d 476d
KASAN: slab-out-of-bounds Write in ntfs_set_ea origin:lts-only 22 C inconclusive 8 19d 481d 481d
KASAN: slab-out-of-bounds Read in ntfs_sb_write origin:lts-only 17 C inconclusive 6 427d 485d 481d
WARNING in fscrypt_fname_siphash (2) origin:lts-only -1 C done 63 76d 488d 324d
INFO: task hung in d_alloc_parallel (2) origin:lts-only 1 C inconclusive 13 79d 493d 493d
possible deadlock in ocfs2_remap_file_range origin:lts-only 4 C done 124 1d03h 495d 423d
UBSAN: shift-out-of-bounds in ocfs2_fill_super origin:lts-only -1 C error 96 4d18h 502d 502d
WARNING in init_timer_key origin:lts-only -1 C inconclusive 10 49d 502d 462d
WARNING in shmem_evict_inode origin:lts-only -1 C done 7 482d 507d 459d
WARNING in ni_fiemap origin:lts-only -1 C inconclusive 197 44d 518d 466d
INFO: task hung in __netlink_dump_start (2) origin:lts-only 1 syz inconclusive 12 225d 528d 476d
possible deadlock in ocfs2_reserve_local_alloc_bits origin:lts-only 4 C inconclusive 1828 20d 531d 502d
general protection fault in ocfs2_buffer_cached origin:lts-only 8 C error 10 521d 532d 531d
possible deadlock in ocfs2_acquire_dquot origin:lts-only 4 C inconclusive 18214 3d11h 533d 497d
possible deadlock in ocfs2_setattr origin:lts-only 4 C done 719 6d23h 536d 448d
possible deadlock in ocfs2_get_system_file_inode origin:lts-only 4 C done 111446 12h11m 545d 498d
WARNING in wdev_lock origin:lts-only -1 C error 1034 530d 560d 558d
UBSAN: shift-out-of-bounds in parse_options origin:lts-only -1 C inconclusive 300 4d05h 576d 572d
possible deadlock in ntfs_file_write_iter origin:lts-only 4 C error 270 210d 586d 488d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 389d 593d 416d
kernel BUG in submit_bh_wbc (2) origin:lts-only -1 C inconclusive 252 11d 594d 494d
BUG: unable to handle kernel paging request in mcp_smbus_xfer origin:lts-only 8 C done 143 232d 594d 242d
general protection fault in u2fzero_rng_read origin:lts-only 8 C inconclusive 345 4d06h 594d 578d
INFO: task hung in uevent_show origin:lts-only 1 C inconclusive 65 1d10h 595d 284d
INFO: task hung in z_erofs_runqueue origin:lts-only 1 C inconclusive 229 2d12h 600d 14d
KASAN: slab-out-of-bounds Read in cfg80211_wext_freq origin:lts-only 17 C done 48 596d 642d 595d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 27 27d 646d 462d
INFO: rcu detected stall in dput (2) origin:lts-only 1 C error 54 62d 653d 81d
INFO: task hung in deactivate_super (3) origin:lts-only 1 C done 23 125d 654d 425d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C done 98 1d22h 657d 79d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (2) origin:lts-only 1 C error 88 7d07h 664d 19d
kernel BUG in __phys_addr (2) origin:lts-only -1 C done 12 684d 685d 546d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 1573 13h10m 686d 432d
kernel BUG in evict origin:lts-only -1 C done 12 627d 691d 676d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 syz inconclusive 99 2d23h 692d 190d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C inconclusive 12 37d 692d 692d
KASAN: slab-out-of-bounds Write in udf_readdir origin:lts-only 21 C done 161 510d 693d 677d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 596d 693d 644d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 603d 694d 674d
KASAN: null-ptr-deref Read in step_into origin:lts-only 11 C inconclusive 108 19d 705d 705d
possible deadlock in __wake_up origin:lts-only 4 C done 8 425d 710d 569d
WARNING in iomap_iter origin:lts-only -1 C done 25 388d 711d 606d
INFO: task hung in f2fs_balance_fs (3) origin:lts-only 1 C done 187 173d 716d 680d
BUG: unable to handle kernel paging request in btintel_read_version origin:lts-only 8 C inconclusive 56 709d 716d 716d
BUG: sleeping function called from invalid context in hci_cmd_sync_submit origin:lts-only 5 C inconclusive 14394 560d 716d 716d
WARNING in vkms_get_vblank_timestamp origin:lts-only -1 C error 5 73d 728d 728d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 701d 728d 648d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 586d 728d 728d
possible deadlock in filename_create (2) missing-backport origin:lts-only 4 C done 21 33d 740d 399d
possible deadlock in tcp_diag_get_aux origin:lts-only 4 C inconclusive 4 738d 741d 741d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only 4 syz done 13 669d 745d 622d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 737d 755d 755d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 197d 760d 760d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 126d 760d 673d
KASAN: use-after-free Read in siw_query_port (2) origin:lts-only 19 syz inconclusive 405 3d03h 762d 418d
KASAN: use-after-free Read in z_erofs_transform_plain origin:lts-only 19 C inconclusive 457 12h44m 765d 764d
WARNING in bcm5974_start_traffic/usb_submit_urb origin:lts-only -1 C done 4 201d 765d 88d
WARNING in subflow_data_ready origin:lts-only -1 C unreliable 24 22d 792d 708d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 28 294d 793d 214d
KASAN: slab-out-of-bounds Read in dns_resolver_preparse origin:lts-only 17 C inconclusive 16 792d 799d 799d
INFO: task hung in ntfs_read_folio origin:lts-only 1 C inconclusive 2 129d 802d 802d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 40 4d10h 804d 667d
KASAN: use-after-free Read in ntfs_attr_find (2) missing-backport origin:lts-only 19 C done 3 459d 812d 324d
general protection fault in dccp_write_xmit origin:lts-only 8 C inconclusive 4 804d 821d 807d
possible deadlock in ntfs_fallocate origin:lts-only 4 C inconclusive 59 73d 841d 440d
INFO: task hung in user_get_super (2) origin:lts-only 1 C inconclusive 28 57d 843d 429d
WARNING in btrfs_chunk_alloc (2) origin:lts-only -1 C done 62 9d23h 848d 826d
WARNING in invalidate_bh_lru (2) origin:lts-only -1 C done 225 187d 881d 825d
WARNING in __udf_add_aext origin:lts-only -1 C done 143 2d21h 886d 869d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 710d 888d 792d
kernel BUG in reiserfs_rename missing-backport origin:lts-only -1 C done 2 101d 895d 545d
WARNING in do_open_execat missing-backport origin:lts-only -1 C inconclusive 19 78d 909d 909d
KASAN: use-after-free Read in generic_perform_write origin:lts-only 19 C unreliable 34 37d 913d 831d
WARNING in untrack_pfn (2) origin:lts-only -1 C done 6 102d 921d 305d
possible deadlock in process_measurement origin:lts-only 4 C unreliable 3579 15h04m 923d 910d
WARNING in iov_iter_revert origin:lts-only -1 C done 1 888d 942d 885d
INFO: task hung in gfs2_gl_hash_clear missing-backport origin:lts-only 1 C done 1597 34d 942d 779d
INFO: rcu detected stall in hub_event origin:lts-only 1 C inconclusive 6 296d 943d 943d
possible deadlock in f2fs_add_inline_entry origin:lts-only 4 C inconclusive 2991 906d 963d 958d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 143 19d 974d 663d
possible deadlock in j1939_session_activate origin:lts-only 4 C inconclusive 4 749d 978d 978d
possible deadlock in j1939_sk_errqueue origin:lts-only 4 C inconclusive 6 749d 978d 951d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 259 2d17h 981d 857d
INFO: rcu detected stall in sys_futex origin:lts-only 1 syz done 32 5d05h 981d 212d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 107 11d 984d 984d
possible deadlock in net_tx_action origin:lts-only 4 C done 237 939d 988d 949d
BUG: sleeping function called from invalid context in get_dist_table origin:lts-only 5 C inconclusive 133 939d 988d 988d
kernel BUG in __page_table_check_zero origin:lts-only -1 C inconclusive 3 537d 998d 998d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 702d 999d 723d
WARNING in kthread_bind_mask origin:lts-only -1 syz unreliable 1 1000d 1000d 1000d
WARNING: locking bug in ext4_ioctl origin:lts-only 4 C inconclusive 242 456d 1003d 999d
KASAN: null-ptr-deref Write in udf_write_fi origin:lts-only 21 C inconclusive 34 554d 1019d 1019d
general protection fault in __xfs_free_extent origin:lts-only 8 C inconclusive 21 497d 1020d 853d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 547d 1027d 877d
KASAN: out-of-bounds Read in ext4_xattr_set_entry missing-backport origin:lts-only 21 C inconclusive 967 13h54m 1029d 501d
INFO: task hung in lock_extent origin:lts-only 1 C done 82 150d 1039d 783d
BUG: unable to handle kernel paging request in gfs2_evict_inode origin:lts-only 8 C inconclusive 3 1013d 1043d 1031d
WARNING in vma_merge origin:lts-only -1 C inconclusive 459 857d 1047d 1046d
kernel BUG in mas_store_prealloc origin:lts-only -1 C inconclusive 8 984d 1063d 1033d
INFO: rcu detected stall in sys_clock_settime origin:lts-only 1 C done 47 78d 1066d 352d
WARNING: proc registration bug in scsi_host_alloc origin:lts-only -1 C inconclusive 25 720d 1069d 1024d
BUG: unable to handle kernel paging request in ntfs_security_init origin:lts-only 8 C inconclusive 17 810d 1072d 1036d
possible deadlock in sys_quotactl_fd origin:lts-only 4 C inconclusive 177 974d 1073d 1048d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 32 2d11h 1077d 1077d
KASAN: use-after-free Read in xfs_trans_ail_delete origin:lts-only 19 C done 9 860d 1078d 840d
WARNING in xfs_qm_dqget_cache_insert origin:lts-only -1 C done 55 611d 1079d 575d
possible deadlock in ni_fiemap origin:lts-only 4 C unreliable 165 561d 1080d 1005d
possible deadlock in exfat_get_block origin:lts-only 4 syz unreliable 225 947d 1080d 1033d
possible deadlock in ntfs_fiemap origin:lts-only 4 C inconclusive 447 1d18h 1081d 1029d
INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit origin:lts-only 1 syz inconclusive 755 507d 1083d 1083d
WARNING in timer_wait_running origin:lts-only -1 C done 3 981d 1083d 913d
possible deadlock in rfcomm_sk_state_change origin:lts-only 4 C unreliable 365 511d 1085d 1085d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only -1 C done 1173 13h14m 1085d 776d
kernel BUG in ext4_get_group_info origin:lts-only -1 C done 18 924d 1089d 870d
WARNING in nilfs_dat_commit_end origin:lts-only -1 C done 3102 560d 1089d 924d
WARNING in io_req_complete_failed origin:lts-only -1 C inconclusive 27 930d 1090d 1090d
WARNING in udf_truncate_extents origin:lts-only -1 C unreliable 424 10d 1090d 1090d
kernel BUG in vmf_insert_pfn_prot origin:lts-only -1 C unreliable 73 592d 1090d 1090d
KASAN: use-after-free Read in ntfs_read_folio missing-backport origin:lts-only 22 C error 11 101d 1091d 1091d
VFS: Busy inodes after unmount (use-after-free) origin:lts-only 2 C inconclusive 2128 5d19h 1091d 977d
possible deadlock in hfsplus_file_truncate missing-backport origin:lts-only 4 C error 4262 551d 1093d 1012d
BUG: sleeping function called from invalid context in __getblk_gfp origin:lts-only 5 C inconclusive 277 699d 1094d 1029d
WARNING in nilfs_dat_prepare_end origin:lts-only -1 C done 754 750d 1095d 835d
possible deadlock in sco_conn_del origin:lts-only 4 C done 291 553d 1095d 921d
possible deadlock in hfsplus_get_block origin:lts-only 4 C 1302 5d10h 1095d 1041d
WARNING in mark_buffer_dirty origin:lts-only -1 C inconclusive 371 27d 1095d 1093d
KASAN: invalid-free in diUnmount missing-backport origin:lts-only 24 C done 4 909d 1096d 888d
KASAN: slab-out-of-bounds Write in udf_write_aext origin:lts-only 22 C done 5821 508d 1097d 595d
BUG: unable to handle kernel paging request in ni_write_inode origin:lts-only 8 C inconclusive 206 738d 1098d 1098d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only -1 C done 2623 5d04h 1098d 349d
kernel BUG in ntfs_read_folio missing-backport origin:lts-only -1 C done 315 6d00h 1099d 653d
possible deadlock in nci_start_poll origin:lts-only 4 C done 345 701d 1099d 920d
KASAN: use-after-free Read in xfs_trans_committed_bulk origin:lts-only 22 C done 836 675d 1100d 881d
WARNING in hci_conn_timeout origin:lts-only -1 C done 5161 15h00m 1100d 213d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 201 23d 1100d 766d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 95d 1100d 1077d
possible deadlock in ext4_map_blocks origin:lts-only 4 C inconclusive 649 20h29m 1101d 762d
possible deadlock in dquot_commit origin:lts-only 4 C done 30567 13h11m 1101d 926d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 619d 1101d 917d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37627 3d10h 1101d 856d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 561d 1101d 910d
possible deadlock in virtual_nci_close origin:lts-only 4 C done 1782 701d 1101d 851d