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 45d 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 32d 141d 140d
Internal error in prctl_get_tid_address origin:lts-only 2 C error 9 1d01h 145d 145d
Internal error in ns_ioctl origin:lts-only 2 C error 5 4d02h 146d 146d
Internal error in btf_get_info_by_fd origin:lts-only 2 C error 5 32d 147d 147d
Internal error in sys_getgroups origin:lts-only 2 C error 17 6d09h 148d 147d
Internal error in sys_get_mempolicy origin:lts-only 2 C error 15 44d 150d 145d
Internal error in mm_release origin:lts-only 2 C error 3 149d 150d 150d
Internal error in timerfd_read origin:lts-only 2 C error 15 40d 151d 149d
Internal error in ptrace_request origin:lts-only 2 syz 21 41d 151d 142d
Internal error in __rseq_handle_notify_resume origin:lts-only 2 C error 20 26d 151d 147d
Internal error in fault_in_writeable origin:lts-only 2 C error 26 66d 151d 138d
Internal error in fsverity_ioctl_measure origin:lts-only 2 C error 22 9d10h 151d 149d
Internal error in sys_prctl origin:lts-only 2 C error 55 26d 153d 152d
Internal error in sys_sched_setattr origin:lts-only 2 C error 70 3d20h 153d 152d
Internal error in pipe_ioctl origin:lts-only 2 C error 32 34d 154d 152d
Internal error in ep_poll origin:lts-only 2 C error 45 7d05h 154d 149d
Internal error in inotify_ioctl origin:lts-only 2 C error 25 28d 154d 152d
Internal error in prctl_set_mm origin:lts-only 2 C error 16 28d 154d 152d
Internal error in __receive_fd origin:lts-only 2 C error 45 25d 154d 153d
Internal error in fat_dir_ioctl origin:lts-only 2 C error 36 9h21m 154d 152d
Internal error in fscrypt_ioctl_set_policy origin:lts-only 2 C error 100 45d 154d 152d
Internal error in sys_pselect6 origin:lts-only 2 C error 18 29d 154d 152d
Internal error in sys_setgroups origin:lts-only 2 C error 25 28d 154d 153d
Internal error in bpf_obj_get_next_id origin:lts-only 2 C error 76 14d 154d 152d
Internal error in __htab_map_lookup_and_delete_batch origin:lts-only 2 C error 20 22d 154d 152d
Internal error in ext2_ioctl origin:lts-only 2 C error 8 43d 154d 153d
Internal error in sys_sendfile64 origin:lts-only 2 C error 133 25d 154d 152d
Internal error in generic_map_lookup_batch origin:lts-only 2 C error 21 66d 154d 149d
Internal error in fat_generic_ioctl origin:lts-only 2 C error 103 26d 154d 152d
Internal error in ext4_ioctl origin:lts-only 2 C error 202 67d 154d 152d
Internal error in copy_from_kernel_nofault origin:lts-only 2 C error 33 10d 154d 152d
Internal error in userfaultfd_ioctl origin:lts-only 2 C error 22 35d 154d 152d
Internal error in fault_in_readable origin:lts-only 2 C error 7868 11d 154d 152d
Internal error in do_fcntl origin:lts-only 2 C error 14 26d 154d 153d
Internal error in sys_name_to_handle_at origin:lts-only 2 C error 175 29d 155d 152d
Internal error in do_sys_poll origin:lts-only 2 C error 129 25d 155d 153d
Internal error in snapshot_ioctl origin:lts-only 2 C error 48 25d 155d 152d
Internal error in sys_getresuid origin:lts-only 2 C error 608 66d 155d 153d
Internal error in sys_waitid origin:lts-only 2 C error 21 11d 155d 152d
Internal error in filldir64 origin:lts-only 2 C error 2721 25d 155d 153d
Internal error in do_vfs_ioctl origin:lts-only 2 C error 1067 8d23h 155d 152d
Internal error in do_execveat_common origin:lts-only 2 C error 21 8d20h 155d 152d
Internal error in bpf_vlog_reset origin:lts-only 2 C error 25 28d 155d 152d
Internal error in futex_requeue origin:lts-only 2 C error 113 24d 155d 153d
Internal error in sys_getresgid origin:lts-only 2 C error 472 9d20h 155d 153d
Internal error in futex_wait_setup origin:lts-only 2 C error 68 10d 155d 153d
Internal error in do_futex origin:lts-only 2 C error 297 11d 155d 153d
Internal error in exit_robust_list origin:lts-only 2 C error 407 10d 155d 153d
Internal error in sys_get_robust_list origin:lts-only 2 C error 212 26d 155d 153d
Internal error in sys_rseq origin:lts-only 2 C error 19 12d 155d 151d
Internal error in kernel_clone origin:lts-only 2 C error 722 9d22h 155d 153d
Internal error in sys_move_pages origin:lts-only 2 C error 112 25d 155d 152d
Internal error in copy_process origin:lts-only 2 C error 703 62d 155d 153d
Internal error in futex_lock_pi_atomic origin:lts-only 2 C error 202 15d 155d 153d
Internal error in sys_io_setup origin:lts-only 2 C error 1997 25d 155d 153d
Internal error in cap_validate_magic origin:lts-only 2 C error 2247 1d07h 155d 153d
Internal error in do_notify_resume origin:lts-only 2 C error 452 6d19h 155d 149d
Internal error in sys_mount origin:lts-only 2 C error 6617 113d 155d 153d
Internal error in lookup_ioctx origin:lts-only 2 C error 226 8d05h 155d 153d
BUG: unable to handle kernel paging request in ft260_i2c_xfer origin:lts-only 8 C unreliable 4 44d 167d 153d
INFO: rcu detected stall in sys_utimensat origin:lts-only 1 C error 3 28d 175d 175d
WARNING in hugetlb_split origin:lts-only -1 C 38115 now 197d 192d
WARNING in hci_recv_frame origin:lts-only -1 syz error 1 195d 197d 197d
BUG: unable to handle kernel paging request in udf_fiiter_write_fi origin:lts-only 8 C error 2 21d 198d 198d
INFO: task hung in p9_fd_close origin:lts-only 1 C error 2 38d 213d 213d
kernel BUG in balance_leaf (2) origin:lts-only -1 C error 3 45d 222d 222d
KASAN: use-after-free Read in __ocfs2_flush_truncate_log origin:lts-only 19 C error 3 114d 230d 230d
INFO: task hung in user_get_super (4) origin:lts-only 1 C done 4 1d20h 238d 179d
INFO: rcu detected stall in mount origin:lts-only 1 C error 3 185d 249d 188d
WARNING in ext2_unlink origin:lts-only -1 C error 5 65d 294d 294d
kernel BUG in clear_page_mlock origin:lts-only -1 C error 3 13d 310d 310d
kernel BUG in ocfs2_populate_inode origin:lts-only -1 C error 3 11d 311d 311d
KASAN: vmalloc-out-of-bounds Read in z_erofs_lz4_decompress origin:lts-only 17 C inconclusive 640 12h26m 318d 318d
possible deadlock in ax25_device_event origin:lts-only 4 C error 232 6d12h 321d 159d
INFO: rcu detected stall in wb_workfn (2) origin:lts-only 1 C error 56 1d07h 330d 264d
WARNING in reiserfs_mkdir origin:lts-only -1 C error 4 49d 332d 332d
possible deadlock in vfs_fileattr_set (2) origin:lts-only 4 C error 3 200d 339d 339d
WARNING in xfs_qm_dqget_cache_insert (2) origin:lts-only -1 C error 4 70d 341d 252d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts-only 17 C error 474 1h44m 344d 344d
KASAN: use-after-free Read in xfs_inode_item_push (2) origin:lts-only 19 C inconclusive 2 217d 344d 313d
possible deadlock in deactivate_super origin:lts-only 4 C error 683 225d 345d 345d
WARNING: suspicious RCU usage in rhltable_lookup origin:lts-only 4 C error 5157 3h39m 346d 346d
UBSAN: array-index-out-of-bounds in dtSplitRoot origin:lts-only 19 C error 10 155d 356d 356d
WARNING in init_timer_key origin:lts-only -1 C error 18 27d 364d 363d
WARNING: kmalloc bug in wnd_init origin:lts-only -1 C error 1 12d 367d 367d
KASAN: use-after-free Read in ax25_fillin_cb (2) origin:lts-only 19 C inconclusive 181 6d05h 377d 317d
possible deadlock in ocfs2_read_virt_blocks origin:lts-only 4 C error 289 1d08h 384d 239d
INFO: task hung in virtual_nci_send origin:lts-only 1 C error 8 49d 384d 344d
BUG: unable to handle kernel paging request in device_move origin:lts-only 8 syz inconclusive 45 3d07h 390d 40d
WARNING in udf_rename origin:lts-only -1 C done 103 5d02h 395d 47d
INFO: rcu detected stall in dput (3) origin:lts-only 1 syz 23 1d23h 396d 52d
possible deadlock in freeze_super (2) origin:lts-only 4 C error 12 9d07h 400d 400d
INFO: rcu detected stall in sys_sendto (2) origin:lts-only 1 syz done 2 313d 405d 265d
INFO: rcu detected stall in sys_getpid (2) origin:lts-only 1 C error 14 2d14h 405d 119d
WARNING in path_openat (3) origin:lts-only -1 C error 4 51d 414d 414d
kernel BUG in clear_inode (3) missing-backport origin:lts-only -1 C done 25 53d 414d 217d
BUG: soft lockup in wg_packet_tx_worker origin:lts-only 1 C error 1 231d 419d 419d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only 8 C error 3 23d 425d 424d
possible deadlock in ocfs2_write_info origin:lts-only 4 C error 54 5d17h 426d 361d
WARNING: suspicious RCU usage in qdisc_lookup origin:lts-only 4 C inconclusive 10346 2h12m 442d 441d
WARNING in fscrypt_fname_siphash origin:lts-only -1 C done 64 7d00h 447d 31d
general protection fault in update_sit_entry origin:lts-only 8 C error 18 11d 455d 432d
possible deadlock in ocfs2_remap_file_range origin:lts-only 4 C done 90 23d 464d 271d
possible deadlock in ocfs2_truncate_file origin:lts-only 4 C error 35 6d02h 465d 320d
UBSAN: shift-out-of-bounds in ocfs2_fill_super missing-backport origin:lts-only -1 C done 85 1d18h 466d 323d
possible deadlock in ocfs2_lock_global_qf origin:lts-only 4 C done 297 3d01h 467d 239d
possible deadlock in ocfs2_reserve_local_alloc_bits origin:lts-only 4 C error 1545 4h34m 469d 468d
possible deadlock in ocfs2_acquire_dquot origin:lts-only 4 C error 14501 1h34m 471d 470d
possible deadlock in ocfs2_setattr origin:lts-only 4 C done 556 6h36m 476d 363d
possible deadlock in ocfs2_reserve_suballoc_bits origin:lts-only 4 C done 5208 now 483d 293d
INFO: rcu detected stall in mld_ifc_work origin:lts-only 1 C error 8 7d10h 486d 256d
general protection fault in reiserfs_get_block origin:lts-only 8 C error 13 5d03h 487d 328d
WARNING: bad unlock balance in l2cap_recv_frame (2) origin:lts-only 4 C inconclusive 302 9d01h 489d 489d
INFO: rcu detected stall in addrconf_dad_work origin:lts-only 1 syz done 5 175d 496d 477d
possible deadlock in ntfs_file_mmap origin:lts-only 4 C error 498 136d 509d 508d
INFO: rcu detected stall in tc_modify_qdisc origin:lts-only 1 C error 23 5d23h 515d 425d
INFO: task hung in uevent_show origin:lts-only 1 C inconclusive 50 2h06m 516d 43d
INFO: task hung in freeze_super missing-backport origin:lts-only 1 C error 17 8d04h 517d 517d
kernel BUG in ntfs_truncate origin:lts-only -1 C error 3 19d 517d 517d
BUG: unable to handle kernel paging request in ft260_smbus_xfer origin:lts-only 8 C error 64 17d 532d 531d
WARNING in btrfs_add_link (2) origin:lts-only -1 C error 8 10d 532d 532d
BUG: unable to handle kernel paging request in mcp_smbus_xfer origin:lts-only 8 C error 234 14m 533d 179d
general protection fault in u2fzero_rng_read origin:lts-only 8 C inconclusive 225 3d02h 533d 532d
INFO: task hung in synchronize_rcu (3) origin:lts-only 1 C error 15 18d 533d 532d
KASAN: use-after-free Read in reiserfs_release_objectid missing-backport origin:lts-only 19 C error 117 8h22m 535d 512d
WARNING in md_alloc origin:lts-only -1 C done 6 6d15h 554d 547d
BUG: sleeping function called from invalid context in lock_sock_nested missing-backport origin:lts-only 19 C done 25 2d00h 560d 69d
KASAN: use-after-free Read in qd_unlock origin:lts-only 19 C done 4221 2h52m 564d 242d
INFO: rcu detected stall in sys_futex (2) origin:lts-only 1 syz error 55 2d06h 583d 373d
BUG: unable to handle kernel paging request in mark_buffer_dirty_inode origin:lts-only 8 C error 2 453d 592d 592d
possible deadlock in sco_connect_cfm origin:lts-only 4 C inconclusive 24 51d 606d 560d
KASAN: use-after-free Write in gfs2_qd_shrink_scan origin:lts-only 24 C done 184 2d05h 614d 213d
INFO: task hung in blkdev_common_ioctl (2) missing-backport origin:lts-only 1 C inconclusive 8 1d19h 615d 615d
KASAN: use-after-free Read in f2fs_iget missing-backport origin:lts-only 19 C error 6 8d12h 615d 615d
INFO: task hung in ext4_quota_write (2) origin:lts-only 1 C error 11 107d 616d 546d
KASAN: null-ptr-deref Write in udf_bread origin:lts-only 12 C done 92 24d 619d 607d
WARNING: held lock freed in inet_sendmsg origin:lts-only 4 C error 2 33d 634d 634d
INFO: task hung in lookup_slow (2) missing-backport origin:lts-only 1 C error 56 6d03h 635d 417d
general protection fault in step_into origin:lts-only 11 C done 304 1h25m 637d 565d
BUG: unable to handle kernel NULL pointer dereference in f2fs_update_meta_page origin:lts-only 10 C done 9 22d 642d 541d
possible deadlock in filemap_fault (2) missing-backport origin:lts-only 4 C error 68 45d 644d 634d
INFO: rcu detected stall in sys_rt_sigreturn missing-backport origin:lts-only 1 C done 136 1d15h 649d 177d
possible deadlock in filename_create (2) missing-backport origin:lts-only 4 C done 25 33d 651d 194d
WARNING in lookup_slow (3) origin:lts-only -1 C error 8 10d 651d 583d
WARNING in ieee80211_mgd_probe_ap_send origin:lts-only -1 C done 4 24d 652d 114d
BUG: sleeping function called from invalid context in console_lock (2) origin:lts-only 5 C error 18 10d 659d 565d
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 4d00h 691d 689d
INFO: rcu detected stall in br_handle_frame origin:lts-only 1 C inconclusive 3 51d 702d 702d
kernel BUG in reiserfs_rename missing-backport origin:lts-only -1 C error 2 7d16h 719d 719d
KASAN: use-after-free Read in ntfs_attr_find missing-backport origin:lts-only 19 C done 5 13d 721d 560d
possible deadlock in team_del_slave (2) origin:lts-only 4 C 82 12d 728d 722d
possible deadlock in __dev_queue_xmit (2) origin:lts-only 4 C done 114 7d06h 757d 599d
WARNING in ieee80211_probe_client origin:lts-only -1 C inconclusive 277 41d 758d 672d
possible deadlock in lookup_slow (2) origin:lts-only 4 C inconclusive 127 18d 758d 677d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C error 82 2d21h 762d 667d
BUG: sleeping function called from invalid context in __lock_sock_fast origin:lts-only 5 C error 114 20d 769d 683d
possible deadlock in inet_sk_diag_fill origin:lts-only 4 C inconclusive 1139 9h12m 770d 770d
possible deadlock in console_trylock_spinning (2) origin:lts-only 4 C done 180 5d18h 773d 719d
UBSAN: shift-out-of-bounds in parse_options origin:lts-only -1 C unreliable 444 5d08h 782d 782d
possible deadlock in rfkill_epo missing-backport origin:lts-only 4 C inconclusive 4075 1d22h 808d 805d
INFO: rcu detected stall in corrupted origin:lts-only 1 C error 99 2d15h 810d 794d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts-only 19 C inconclusive 8 39d 835d 758d
WARNING in iomap_page_mkwrite origin:lts-only -1 C inconclusive 693 3d01h 837d 826d
WARNING in btrfs_chunk_alloc (2) origin:lts-only -1 C 51 10d 837d 600d
KASAN: null-ptr-deref Write in btrfs_root_node (2) origin:lts-only 12 C done 52 4d00h 845d 731d
WARNING in btrfs_sync_log (2) origin:lts-only -1 C error 4 21d 853d 853d
INFO: task hung in gfs2_gl_hash_clear origin:lts-only 1 C inconclusive 2941 1d13h 893d 893d
WARNING in sta_info_insert_rcu missing-backport origin:lts-only -1 C inconclusive 7 10d 893d 893d
KASAN: use-after-free Read in ext4_find_extent origin:lts-only 19 C inconclusive 7 17d 906d 906d
WARNING in btrfs_drop_extents origin:lts-only -1 C error 2 34d 908d 908d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 C inconclusive 161 1d10h 914d 131d
WARNING in do_mkdirat origin:lts-only -1 C inconclusive 22 4d02h 920d 449d
kernel BUG in clear_state_bit missing-backport origin:lts-only -1 C done 4 21d 930d 383d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 305 2d16h 941d 163d
WARNING in loop_add origin:lts-only -1 C done 5 6d12h 953d 284d
BUG: unable to handle kernel paging request in __xfs_free_extent origin:lts-only 8 C error 31 6d10h 958d 958d
possible deadlock in lock_timer_base origin:lts-only 4 C done 184 337d 960d 551d
WARNING in drm_clflush_pages origin:lts-only -1 C error 9676 16d 961d 961d
kernel BUG in ntfs_iget missing-backport origin:lts-only -1 C done 9 2d20h 971d 307d
KASAN: slab-out-of-bounds Read in ntfs_readdir missing-backport origin:lts-only 17 C done 95 9d09h 989d 417d
WARNING in btrfs_commit_transaction origin:lts-only -1 C done 80 2d17h 999d 750d
WARNING in journal_end origin:lts-only -1 C 70 3d07h 1002d 956d
KASAN: use-after-free Read in ntfs_lookup_inode_by_name missing-backport origin:lts-only 19 C done 10 24d 1004d 244d
WARNING in btrfs_rename2 origin:lts-only -1 C error 6 41d 1006d 916d
WARNING in btrfs_replace_file_extents origin:lts-only -1 C done 17 12d 1006d 411d
kernel BUG in __hfsplus_setxattr origin:lts-only -1 C error 204 135d 1009d 948d
KASAN: null-ptr-deref Read in do_journal_end missing-backport origin:lts-only 11 C done 685 2h03m 1010d 114d
WARNING in _btrfs_ioctl_set_received_subvol origin:lts-only -1 C error 3 33d 1011d 902d
WARNING in btrfs_run_delayed_refs origin:lts-only -1 C error 25 27d 1013d 1013d
WARNING in ext4_expand_extra_isize_ea origin:lts-only -1 C done 2222 3d14h 1016d 829d
possible deadlock in ntfs_fiemap origin:lts-only 4 C error 46 13d 1017d 968d
WARNING in btrfs_put_block_group origin:lts-only -1 C 75 3d12h 1018d 1017d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath origin:lts-only 8 C error 47 13d 1019d 1018d
possible deadlock in attr_data_get_block origin:lts-only 4 C done 397 4d06h 1020d 831d
possible deadlock in console_lock_spinning_enable origin:lts-only 4 C done 2438 23h08m 1021d 738d
BUG: MAX_LOCKDEP_KEYS too low! origin:lts-only -1 C error 11 3d00h 1027d 1027d
INFO: trying to register non-static key in gsmld_write_wakeup origin:lts-only -1 C inconclusive 2271 1d09h 1027d 1027d
WARNING in inc_nlink origin:lts-only -1 C done 790 21h50m 1027d 766d
WARNING in nilfs_dat_commit_end origin:lts-only -1 C done 24853 2h03m 1028d 861d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only 1 C error 294 6d17h 1028d 933d
VFS: Busy inodes after unmount (use-after-free) missing-backport origin:lts-only 2 C unreliable 2395 2d21h 1028d 1027d
WARNING in udf_truncate_extents origin:lts-only -1 C done 205 3d16h 1028d 287d
WARNING in del_gendisk origin:lts-only -1 C inconclusive 168 8d16h 1031d 1031d
BUG: unable to handle kernel NULL pointer dereference in ntfs_sparse_cluster origin:lts-only 10 C done 786 1d04h 1031d 852d
possible deadlock in sco_conn_del missing-backport origin:lts-only 4 C inconclusive 517 13h46m 1032d 971d
BUG: unable to handle kernel paging request in bio_associate_blkg_from_css origin:lts-only 8 C error 111664 20m 1033d 1033d
KASAN: use-after-free Read in xfs_iflush_cluster missing-backport origin:lts-only 19 C done 399 23h57m 1034d 818d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only 17 C done 7069 2d06h 1034d 834d
WARNING in split_huge_page_to_list origin:lts-only -1 C error 1410 11d 1035d 1035d
possible deadlock in ext4_map_blocks origin:lts-only 4 C done 610 4d04h 1035d 593d
BUG: sleeping function called from invalid context in f2fs_register_inmem_page origin:lts-only 5 C done 25 17h13m 1036d 845d
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 6d05h 1037d 780d
KASAN: null-ptr-deref Write in xlog_cil_commit origin:lts-only 12 C done 1565 5d01h 1037d 809d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only 1 C done 95 13d 1037d 150d
INFO: trying to register non-static key in gsmld_write origin:lts-only -1 C inconclusive 10345 14h25m 1037d 1037d
possible deadlock in __loop_clr_fd origin:lts-only 4 C done 8149 6h03m 1038d 823d
INFO: task hung in iterate_supers origin:lts-only 1 C 356 8d11h 1038d 1028d
lost connection to test machine origin:lts-only -1 C done 30178 14m 1039d 21d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only -1 C done 2719 3d02h 1039d 304d
possible deadlock in dquot_commit origin:lts-only 4 C done 25430 4h09m 1039d 807d
WARNING in ext4_set_page_dirty origin:lts-only -1 C done 267 11d 1039d 854d
BUG: sleeping function called from invalid context in kernfs_walk_and_get_ns origin:lts-only 5 C inconclusive 5493 28m 1039d 1039d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C inconclusive 1257 9d08h 1039d 763d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C inconclusive 38369 17d 1039d 1039d
possible deadlock in ext4_bmap origin:lts-only 4 C inconclusive 22334 3d13h 1039d 1039d