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-arm64 134d broken c79648372d02 .config 176d failing d6526ea3 44d all only
Applied filters: Manager=ci2-linux-5-15-kasan-arm64 (drop) Label=origin:lts-only (drop)
open (227):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
Internal error in fanotify_ioctl origin:lts-only 2 C error 9 31d 140d 140d
Internal error in prctl_get_tid_address origin:lts-only 2 C error 9 7h10m 144d 144d
Internal error in ns_ioctl origin:lts-only 2 C error 5 3d07h 145d 145d
Internal error in btf_get_info_by_fd origin:lts-only 2 C error 5 31d 147d 146d
Internal error in sys_getgroups origin:lts-only 2 C error 17 5d14h 147d 146d
Internal error in sys_get_mempolicy origin:lts-only 2 C error 15 43d 149d 144d
Internal error in mm_release origin:lts-only 2 C error 3 148d 149d 149d
Internal error in timerfd_read origin:lts-only 2 C error 15 39d 150d 149d
Internal error in ptrace_request origin:lts-only 2 syz 21 41d 150d 141d
Internal error in __rseq_handle_notify_resume origin:lts-only 2 C error 20 25d 150d 146d
Internal error in fault_in_writeable origin:lts-only 2 C error 26 66d 150d 137d
Internal error in fsverity_ioctl_measure origin:lts-only 2 C error 22 8d15h 150d 149d
Internal error in sys_prctl origin:lts-only 2 C error 55 25d 152d 152d
Internal error in sys_sched_setattr origin:lts-only 2 C error 70 3d01h 153d 151d
Internal error in pipe_ioctl origin:lts-only 2 C error 32 33d 153d 151d
Internal error in ep_poll origin:lts-only 2 C error 45 6d10h 153d 148d
Internal error in inotify_ioctl origin:lts-only 2 C error 25 27d 153d 151d
Internal error in prctl_set_mm origin:lts-only 2 C error 16 27d 153d 152d
Internal error in __receive_fd origin:lts-only 2 C error 45 25d 153d 152d
Internal error in fat_dir_ioctl origin:lts-only 2 C error 36 14d 153d 151d
Internal error in fscrypt_ioctl_set_policy origin:lts-only 2 C error 100 44d 153d 151d
Internal error in sys_pselect6 origin:lts-only 2 C error 18 28d 153d 151d
Internal error in sys_setgroups origin:lts-only 2 C error 25 27d 153d 152d
Internal error in bpf_obj_get_next_id origin:lts-only 2 C error 76 13d 153d 151d
Internal error in __htab_map_lookup_and_delete_batch origin:lts-only 2 C error 20 21d 153d 151d
Internal error in ext2_ioctl origin:lts-only 2 C error 8 42d 153d 152d
Internal error in sys_sendfile64 origin:lts-only 2 C error 133 24d 153d 151d
Internal error in generic_map_lookup_batch origin:lts-only 2 C error 21 65d 153d 148d
Internal error in fat_generic_ioctl origin:lts-only 2 C error 103 25d 153d 151d
Internal error in ext4_ioctl origin:lts-only 2 C error 202 66d 153d 151d
Internal error in copy_from_kernel_nofault origin:lts-only 2 C error 33 9d05h 153d 151d
Internal error in userfaultfd_ioctl origin:lts-only 2 C error 22 34d 153d 152d
Internal error in fault_in_readable origin:lts-only 2 C error 7868 10d 154d 151d
Internal error in do_fcntl origin:lts-only 2 C error 14 25d 154d 152d
Internal error in sys_name_to_handle_at origin:lts-only 2 C error 175 28d 154d 151d
Internal error in do_sys_poll origin:lts-only 2 C error 129 24d 154d 152d
Internal error in snapshot_ioctl origin:lts-only 2 C error 48 25d 154d 151d
Internal error in sys_getresuid origin:lts-only 2 C error 608 65d 154d 152d
Internal error in sys_waitid origin:lts-only 2 C error 21 10d 154d 151d
Internal error in filldir64 origin:lts-only 2 C error 2721 24d 154d 152d
Internal error in do_vfs_ioctl origin:lts-only 2 C error 1067 8d05h 154d 151d
Internal error in do_execveat_common origin:lts-only 2 C error 21 8d02h 154d 151d
Internal error in bpf_vlog_reset origin:lts-only 2 C error 25 27d 154d 151d
Internal error in futex_requeue origin:lts-only 2 C error 113 23d 154d 152d
Internal error in sys_getresgid origin:lts-only 2 C error 472 9d01h 154d 152d
Internal error in futex_wait_setup origin:lts-only 2 C error 68 9d21h 154d 152d
Internal error in do_futex origin:lts-only 2 C error 297 10d 154d 152d
Internal error in exit_robust_list origin:lts-only 2 C error 407 9d23h 154d 152d
Internal error in sys_get_robust_list origin:lts-only 2 C error 212 25d 154d 152d
Internal error in sys_rseq origin:lts-only 2 C error 19 11d 154d 151d
Internal error in kernel_clone origin:lts-only 2 C error 722 9d03h 154d 152d
Internal error in sys_move_pages origin:lts-only 2 C error 112 24d 154d 151d
Internal error in copy_process origin:lts-only 2 C error 703 62d 154d 152d
Internal error in futex_lock_pi_atomic origin:lts-only 2 C error 202 14d 154d 152d
Internal error in sys_io_setup origin:lts-only 2 C error 1997 24d 154d 152d
Internal error in cap_validate_magic origin:lts-only 2 C error 2247 12h20m 154d 152d
Internal error in do_notify_resume origin:lts-only 2 C error 452 6d00h 154d 149d
Internal error in sys_mount origin:lts-only 2 C error 6617 112d 154d 152d
Internal error in lookup_ioctx origin:lts-only 2 C error 226 7d10h 154d 152d
BUG: unable to handle kernel paging request in ft260_i2c_xfer origin:lts-only 8 C unreliable 4 44d 166d 152d
INFO: rcu detected stall in sys_utimensat origin:lts-only 1 C error 3 27d 174d 174d
WARNING in hugetlb_split origin:lts-only -1 C 37940 53m 196d 191d
WARNING in hci_recv_frame origin:lts-only -1 syz error 1 194d 196d 196d
BUG: unable to handle kernel paging request in udf_fiiter_write_fi origin:lts-only 8 C error 2 20d 197d 197d
INFO: task hung in p9_fd_close origin:lts-only 1 C error 2 38d 212d 212d
kernel BUG in balance_leaf (2) origin:lts-only -1 C error 3 45d 221d 221d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log origin:lts-only 19 C error 3 113d 229d 229d
INFO: task hung in user_get_super (4) origin:lts-only 1 C done 4 1d02h 237d 178d
INFO: rcu detected stall in mount origin:lts-only 1 C error 3 184d 249d 188d
WARNING in ext2_unlink origin:lts-only -1 C error 5 64d 294d 294d
kernel BUG in clear_page_mlock origin:lts-only -1 C error 3 12d 309d 309d
kernel BUG in ocfs2_populate_inode origin:lts-only -1 C error 3 10d 311d 310d
KASAN: vmalloc-out-of-bounds Read in z_erofs_lz4_decompress origin:lts-only 17 C inconclusive 634 7h43m 318d 318d
possible deadlock in ax25_device_event origin:lts-only 4 C error 232 5d18h 320d 159d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 56 12h57m 329d 263d
WARNING in reiserfs_mkdir origin:lts-only -1 C error 4 48d 331d 331d
possible deadlock in vfs_fileattr_set (2) origin:lts-only 4 C error 3 199d 338d 338d
WARNING in xfs_qm_dqget_cache_insert (2) origin:lts-only -1 C error 4 69d 340d 251d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts-only 17 C error 470 1d11h 343d 343d
KASAN: use-after-free Read in xfs_inode_item_push (2) origin:lts-only 19 C inconclusive 2 216d 343d 312d
possible deadlock in deactivate_super origin:lts-only 4 C error 683 224d 345d 344d
WARNING: suspicious RCU usage in rhltable_lookup origin:lts-only 4 C error 5137 8h24m 345d 345d
UBSAN: array-index-out-of-bounds in dtSplitRoot origin:lts-only 19 C error 10 154d 356d 356d
WARNING in init_timer_key origin:lts-only -1 C error 18 26d 363d 363d
WARNING: kmalloc bug in wnd_init origin:lts-only -1 C error 1 12d 366d 366d
KASAN: use-after-free Read in ax25_fillin_cb (2) origin:lts-only 19 C inconclusive 181 5d11h 376d 317d
possible deadlock in ocfs2_read_virt_blocks origin:lts-only 4 C error 289 13h35m 383d 238d
INFO: task hung in virtual_nci_send origin:lts-only 1 C error 8 48d 383d 343d
BUG: unable to handle kernel paging request in device_move origin:lts-only 8 syz inconclusive 45 2d12h 389d 39d
WARNING in udf_rename origin:lts-only -1 C done 103 4d08h 394d 46d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz 23 1d05h 396d 51d
possible deadlock in freeze_super (2) origin:lts-only 4 C error 12 8d12h 400d 400d
INFO: rcu detected stall in sys_sendto (2) origin:lts-only 1 syz done 2 312d 404d 264d
INFO: rcu detected stall in sys_getpid (2) origin:lts-only 1 C error 14 1d19h 405d 118d
WARNING in path_openat (3) origin:lts-only -1 C error 4 50d 413d 413d
kernel BUG in clear_inode (3) missing-backport origin:lts-only -1 C done 25 52d 413d 216d
BUG: soft lockup in wg_packet_tx_worker origin:lts-only 1 C error 1 230d 419d 419d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C error 3 22d 424d 423d
possible deadlock in ocfs2_write_info origin:lts-only 4 C error 54 4d23h 425d 360d
WARNING: suspicious RCU usage in qdisc_lookup origin:lts-only 4 C inconclusive 10340 24m 442d 440d
WARNING in fscrypt_fname_siphash origin:lts-only -1 C done 64 6d05h 446d 30d
general protection fault in update_sit_entry origin:lts-only 8 C error 18 10d 455d 431d
possible deadlock in ocfs2_remap_file_range origin:lts-only 4 C done 90 22d 463d 271d
possible deadlock in ocfs2_truncate_file origin:lts-only 4 C error 35 5d07h 464d 319d
UBSAN: shift-out-of-bounds in ocfs2_fill_super missing-backport origin:lts-only -1 C done 85 23h44m 466d 322d
possible deadlock in ocfs2_lock_global_qf origin:lts-only 4 C done 297 2d06h 466d 239d
possible deadlock in ocfs2_reserve_local_alloc_bits origin:lts-only 4 C error 1544 9h54m 469d 467d
possible deadlock in ocfs2_acquire_dquot origin:lts-only 4 C error 14478 now 470d 469d
possible deadlock in ocfs2_setattr origin:lts-only 4 C done 553 29m 475d 362d
possible deadlock in ocfs2_reserve_suballoc_bits origin:lts-only 4 C done 5205 1h39m 482d 292d
INFO: rcu detected stall in mld_ifc_work origin:lts-only 1 C error 8 6d16h 485d 256d
general protection fault in reiserfs_get_block origin:lts-only 8 C error 13 4d09h 486d 327d
WARNING: bad unlock balance in l2cap_recv_frame (2) origin:lts-only 4 C inconclusive 302 8d06h 488d 488d
INFO: rcu detected stall in addrconf_dad_work origin:lts-only 1 syz done 5 175d 495d 476d
possible deadlock in ntfs_file_mmap origin:lts-only 4 C error 498 135d 508d 508d
INFO: rcu detected stall in tc_modify_qdisc origin:lts-only 1 C error 23 5d04h 514d 425d
INFO: task hung in uevent_show origin:lts-only 1 C inconclusive 49 37d 515d 42d
INFO: task hung in freeze_super missing-backport origin:lts-only 1 C error 17 7d09h 517d 517d
kernel BUG in ntfs_truncate origin:lts-only -1 C error 3 18d 517d 517d
BUG: unable to handle kernel paging request in ft260_smbus_xfer origin:lts-only 8 C error 64 16d 531d 531d
WARNING in btrfs_add_link (2) origin:lts-only -1 C error 8 9d07h 531d 531d
BUG: unable to handle kernel paging request in mcp_smbus_xfer origin:lts-only 8 C error 231 7h28m 532d 179d
general protection fault in u2fzero_rng_read origin:lts-only 8 C inconclusive 225 2d07h 532d 531d
INFO: task hung in synchronize_rcu (3) origin:lts-only 1 C error 15 17d 532d 531d
KASAN: use-after-free Read in reiserfs_release_objectid missing-backport origin:lts-only 19 C error 116 10d 534d 511d
WARNING in md_alloc origin:lts-only -1 C done 6 5d20h 553d 546d
BUG: sleeping function called from invalid context in lock_sock_nested missing-backport origin:lts-only 19 C done 25 1d06h 559d 68d
KASAN: use-after-free Read in qd_unlock origin:lts-only 19 C done 4213 50m 564d 241d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 55 1d11h 583d 372d
BUG: unable to handle kernel paging request in mark_buffer_dirty_inode origin:lts-only 8 C error 2 452d 592d 591d
possible deadlock in sco_connect_cfm origin:lts-only 4 C inconclusive 24 50d 606d 559d
KASAN: use-after-free Write in gfs2_qd_shrink_scan origin:lts-only 24 C done 184 1d10h 614d 212d
INFO: task hung in blkdev_common_ioctl (2) missing-backport origin:lts-only 1 C inconclusive 8 1d01h 614d 614d
KASAN: use-after-free Read in f2fs_iget missing-backport origin:lts-only 19 C error 6 7d17h 614d 614d
INFO: task hung in ext4_quota_write (2) origin:lts-only 1 C error 11 106d 615d 545d
KASAN: null-ptr-deref Write in udf_bread origin:lts-only 12 C done 92 23d 619d 606d
WARNING: held lock freed in inet_sendmsg origin:lts-only 4 C error 2 32d 633d 633d
INFO: task hung in lookup_slow (2) missing-backport origin:lts-only 1 C error 56 5d08h 634d 416d
general protection fault in step_into origin:lts-only 11 C done 303 3d04h 636d 565d
BUG: unable to handle kernel NULL pointer dereference in f2fs_update_meta_page origin:lts-only 10 C done 9 21d 641d 540d
possible deadlock in filemap_fault (2) missing-backport origin:lts-only 4 C error 68 45d 643d 633d
INFO: rcu detected stall in sys_rt_sigreturn missing-backport origin:lts-only 1 C done 136 21h09m 648d 176d
possible deadlock in filename_create (2) missing-backport origin:lts-only 4 C done 25 32d 650d 193d
WARNING in lookup_slow (3) origin:lts-only -1 C error 8 9d15h 650d 582d
WARNING in ieee80211_mgd_probe_ap_send origin:lts-only -1 C done 4 23d 651d 114d
BUG: sleeping function called from invalid context in console_lock (2) origin:lts-only 5 C error 18 9d10h 658d 564d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C error 16 12d 687d 601d
WARNING in iomap_page_release origin:lts-only -1 C done 173 3d06h 690d 688d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 50d 701d 701d
kernel BUG in reiserfs_rename missing-backport origin:lts-only -1 C error 2 6d21h 718d 718d
KASAN: use-after-free Read in ntfs_attr_find missing-backport origin:lts-only 19 C done 5 13d 720d 559d
possible deadlock in team_del_slave (2) origin:lts-only 4 C 82 11d 727d 722d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 114 6d11h 756d 598d
WARNING in ieee80211_probe_client origin:lts-only -1 C inconclusive 277 40d 757d 671d
possible deadlock in lookup_slow (2) origin:lts-only 4 C inconclusive 127 17d 757d 676d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 82 2d02h 761d 666d
BUG: sleeping function called from invalid context in __lock_sock_fast origin:lts-only 5 C error 114 20d 768d 682d
possible deadlock in inet_sk_diag_fill origin:lts-only 4 C inconclusive 1137 1d15h 769d 769d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 180 4d23h 772d 718d
UBSAN: shift-out-of-bounds in parse_options origin:lts-only -1 C unreliable 444 4d14h 782d 782d
possible deadlock in rfkill_epo missing-backport origin:lts-only 4 C inconclusive 4075 1d04h 807d 804d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 99 1d21h 809d 794d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts-only 19 C inconclusive 8 38d 834d 757d
WARNING in iomap_page_mkwrite origin:lts-only -1 C inconclusive 693 2d07h 836d 825d
WARNING in btrfs_chunk_alloc (2) origin:lts-only -1 C 51 10d 837d 599d
KASAN: null-ptr-deref Write in btrfs_root_node (2) origin:lts-only 12 C done 52 3d06h 844d 731d
WARNING in btrfs_sync_log (2) origin:lts-only -1 C error 4 20d 853d 853d
INFO: task hung in gfs2_gl_hash_clear origin:lts-only 1 C inconclusive 2941 18h44m 892d 892d
WARNING in sta_info_insert_rcu missing-backport origin:lts-only -1 C inconclusive 7 9d17h 893d 893d
KASAN: use-after-free Read in ext4_find_extent origin:lts-only 19 C inconclusive 7 17d 905d 905d
WARNING in btrfs_drop_extents origin:lts-only -1 C error 2 33d 907d 907d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 161 15h40m 913d 130d
WARNING in do_mkdirat origin:lts-only -1 C inconclusive 22 3d07h 919d 448d
kernel BUG in clear_state_bit missing-backport origin:lts-only -1 C done 4 20d 930d 382d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 305 1d21h 941d 162d
WARNING in loop_add origin:lts-only -1 C done 5 5d17h 952d 283d
BUG: unable to handle kernel paging request in __xfs_free_extent origin:lts-only 8 C error 31 5d16h 957d 957d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 336d 959d 550d
WARNING in drm_clflush_pages origin:lts-only -1 C error 9676 15d 960d 960d
kernel BUG in ntfs_iget missing-backport origin:lts-only -1 C done 9 2d02h 970d 306d
KASAN: slab-out-of-bounds Read in ntfs_readdir missing-backport origin:lts-only 17 C done 95 8d14h 988d 417d
WARNING in btrfs_commit_transaction origin:lts-only -1 C done 80 1d22h 998d 749d
WARNING in journal_end origin:lts-only -1 C 70 2d12h 1001d 956d
KASAN: use-after-free Read in ntfs_lookup_inode_by_name missing-backport origin:lts-only 19 C done 10 23d 1003d 243d
WARNING in btrfs_rename2 origin:lts-only -1 C error 6 40d 1005d 916d
WARNING in btrfs_replace_file_extents origin:lts-only -1 C done 17 11d 1005d 410d
kernel BUG in __hfsplus_setxattr origin:lts-only -1 C error 204 134d 1009d 947d
KASAN: null-ptr-deref Read in do_journal_end missing-backport origin:lts-only 11 C done 684 17h52m 1009d 113d
WARNING in _btrfs_ioctl_set_received_subvol origin:lts-only -1 C error 3 33d 1010d 901d
WARNING in btrfs_run_delayed_refs origin:lts-only -1 C error 25 26d 1013d 1013d
WARNING in ext4_expand_extra_isize_ea origin:lts-only -1 C done 2222 2d19h 1016d 828d
possible deadlock in ntfs_fiemap origin:lts-only 4 C error 46 13d 1016d 967d
WARNING in btrfs_put_block_group origin:lts-only -1 C 75 2d17h 1017d 1016d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath origin:lts-only 8 C error 47 12d 1018d 1018d
possible deadlock in attr_data_get_block origin:lts-only 4 C done 397 3d12h 1019d 830d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2438 4h24m 1020d 737d
BUG: MAX_LOCKDEP_KEYS too low! origin:lts-only -1 C error 11 2d05h 1026d 1026d
INFO: trying to register non-static key in gsmld_write_wakeup origin:lts-only -1 C inconclusive 2271 14h29m 1026d 1026d
WARNING in inc_nlink origin:lts-only -1 C done 790 3h06m 1026d 765d
WARNING in nilfs_dat_commit_end origin:lts-only -1 C done 24845 1h14m 1027d 860d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 294 5d22h 1027d 932d
VFS: Busy inodes after unmount (use-after-free) missing-backport origin:lts-only 2 C unreliable 2395 2d02h 1027d 1026d
WARNING in udf_truncate_extents origin:lts-only -1 C done 205 2d21h 1028d 286d
WARNING in del_gendisk origin:lts-only -1 C inconclusive 168 7d21h 1030d 1030d
BUG: unable to handle kernel NULL pointer dereference in ntfs_sparse_cluster origin:lts-only 10 C done 786 10h00m 1031d 851d
possible deadlock in sco_conn_del missing-backport origin:lts-only 4 C inconclusive 516 12d 1032d 970d
BUG: unable to handle kernel paging request in bio_associate_blkg_from_css origin:lts-only 8 C error 111619 now 1032d 1032d
KASAN: use-after-free Read in xfs_iflush_cluster missing-backport origin:lts-only 19 C done 399 5h13m 1033d 817d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 7069 1d12h 1033d 833d
WARNING in split_huge_page_to_list origin:lts-only -1 C error 1410 10d 1034d 1034d
possible deadlock in ext4_map_blocks origin:lts-only 4 C done 610 3d09h 1035d 592d
BUG: sleeping function called from invalid context in f2fs_register_inmem_page origin:lts-only 5 C done 25 14d 1035d 844d
WARNING in dev_watchdog missing-backport origin:lts-only -1 C inconclusive 271 12d 1036d 957d
WARNING in hci_conn_timeout origin:lts-only -1 C done 1327 5d10h 1036d 780d
KASAN: null-ptr-deref Write in xlog_cil_commit origin:lts-only 12 C done 1565 4d07h 1036d 808d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 95 12d 1036d 150d
INFO: trying to register non-static key in gsmld_write origin:lts-only -1 C inconclusive 10341 6h48m 1037d 1036d
possible deadlock in __loop_clr_fd origin:lts-only 4 C done 8147 5h46m 1037d 822d
INFO: task hung in iterate_supers origin:lts-only 1 C 356 7d16h 1038d 1027d
lost connection to test machine origin:lts-only -1 C done 30168 2h48m 1038d 20d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only -1 C done 2719 2d07h 1038d 303d
possible deadlock in dquot_commit origin:lts-only 4 C done 25409 14m 1038d 807d
WARNING in ext4_set_page_dirty origin:lts-only -1 C done 267 10d 1038d 854d
BUG: sleeping function called from invalid context in kernfs_walk_and_get_ns origin:lts-only 5 C inconclusive 5489 1d07h 1039d 1038d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 8d13h 1039d 762d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38369 17d 1039d 1038d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 2d18h 1039d 1038d