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🐞 Open [654] 🐞 Fixed [37] 🐞 Invalid [326] ⬇ Missing Backports [56] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

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 now 16h09m 61245 473336 878 479418 4878aadf2d15 .config 3d07h 41b7e219 1d06h all only
Applied filters: Only Manager=ci2-linux-5-15-kasan-arm64 (drop)
open (85):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in __cfg80211_connect_result 1 4d18h 4d18h 4d18h
KASAN: slab-out-of-bounds Read in cfg80211_wext_freq C 2 6d05h 6d08h 6d05h
possible deadlock in hfsplus_block_free (2) 1 12d 12d 12d
BUG: unable to handle kernel paging request in mark_buffer_dirty_inode origin:lts-only C 2 22d 22d 22d
BUG: soft lockup in kcov_close 1 24d 24d 24d
WARNING: ODEBUG bug in hci_dev_do_close 1 26d 26d 26d
BUG: unable to handle kernel paging request in ip6_output 1 27d 27d 27d
INFO: task hung in sync_bdevs 1 27d 27d 27d
INFO: task hung in rtnl_lock (3) origin:upstream C 214 8h50m 30d 28d
BUG: unable to handle kernel NULL pointer dereference in bq_xmit_all 1 30d 30d 30d
WARNING in vfs_removexattr 1 34d 34d 34d
possible deadlock in sco_connect_cfm 1 36d 36d 36d
possible deadlock in nr_rt_device_down origin:upstream C error 2 38d 38d 38d
INFO: task hung in blkdev_common_ioctl (2) origin:upstream C 2 30d 45d 45d
KASAN: use-after-free Read in f2fs_iget origin:upstream C error 2 45d 45d 45d
INFO: task hung in ext4_quota_write (2) 1 46d 46d 46d
possible deadlock in btrfs_run_dev_stats origin:upstream C error 4 48d 48d 48d
BUG: soft lockup in ser_release 1 49d 49d 49d
possible deadlock in delete_one_xattr origin:upstream C error 2 50d 50d 50d
UBSAN: array-index-out-of-bounds in dtReadFirst origin:upstream C 5 22d 52d 52d
KASAN: slab-out-of-bounds Read in dtSearch origin:upstream C error 5 52d 52d 52d
INFO: task hung in devtmpfs_delete_node 1 52d 52d 52d
WARNING in kcm_write_msgs origin:lts-only C error 1 56d 57d 57d
possible deadlock in btrfs_page_mkwrite 1 58d 58d 58d
BUG: unable to handle kernel paging request in open_xa_dir origin:upstream C error 2 59d 59d 59d
BUG: unable to handle kernel paging request in prepare_for_delete_or_cut origin:upstream C error 1 60d 60d 60d
INFO: rcu detected stall in el1h_64_irq (2) 1 63d 63d 63d
WARNING: held lock freed in inet_sendmsg origin:lts-only C error 1 64d 64d 64d
WARNING: refcount bug in sk_reset_timer 1 64d 64d 64d
INFO: task hung in gfs2_glock_nq origin:upstream C error 5 53d 67d 66d
WARNING in bcm5974_start_traffic/usb_submit_urb origin:upstream C error 1 72d 72d 72d
possible deadlock in vfs_removexattr 1 77d 77d 77d
INFO: rcu detected stall in sys_rt_sigreturn origin:upstream C error 2 32d 79d 79d
UBSAN: array-index-out-of-bounds in jfs_readdir origin:upstream C error 15 63d 79d 79d
INFO: task hung in sys_io_uring_register 1 80d 80d 80d
KASAN: use-after-free Read in smc_fback_error_report 1 80d 80d 80d
INFO: task hung in user_get_super (2) 1 81d 81d 81d
BUG: unable to handle kernel NULL pointer dereference in f2fs_flush_nat_entries (2) 1 84d 84d 84d
INFO: task hung in odev_release 1 87d 87d 87d
KASAN: use-after-free Read in advance_sched 1 88d 88d 88d
WARNING in btrfs_clear_free_space_tree origin:upstream C error 2 105d 105d 105d
kernel panic: EXT4-fs (device loop0): panic forced after error origin:upstream C error 1 105d 105d 105d
BUG: corrupted list in fscache_free_cookie origin:lts-only C error 2 111d 111d 111d
INFO: task syclient_loop: send disconnect: Broken pipe origin:upstream C error 1 121d 121d 121d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter origin:upstream C error 1 138d 138d 138d
kernel BUG in reiserfs_rename origin:upstream C error 1 149d 149d 149d
INFO: rcu detected stall in handle_mm_fault (2) origin:upstream C error 1 149d 149d 149d
possible deadlock in btrfs_join_transaction 13 39d 150d 150d
inconsistent lock state in sync_timeline_debug_remove origin:upstream missing-backport C 20 32d 162d 60d
inconsistent lock state in sync_info_debugfs_show 15 3d07h 162d 162d
KASAN: use-after-free Write in ntfs_perform_write origin:upstream missing-backport C error 44 77d 173d 167d
WARNING in hci_cmd_timeout (2) 32 1d12h 173d 173d
kernel BUG in add_to_swap 3 91d 174d 174d
WARNING in btrfs_quota_enable origin:upstream C error 2 208d 208d 208d
KASAN: use-after-free Read in ext2_valid_block_bitmap origin:upstream C error 21 38d 254d 249d
WARNING in btrfs_chunk_alloc (2) origin:upstream C error 5 12h52m 267d 30d
WARNING in btrfs_sync_log (2) origin:lts-only C error 4 210d 283d 283d
INFO: task hung in ntfs_readpage origin:upstream missing-backport C error 2 90d 292d 292d
BUG: unable to handle kernel paging request in ni_readpage_cmpr origin:upstream missing-backport C error 2 247d 296d 296d
WARNING in wnd_add_free_ext origin:upstream missing-backport C error 2 209d 300d 300d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! origin:upstream missing-backport C error 2 114d 310d 310d
kernel BUG in __clear_extent_bit origin:upstream missing-backport C error 2 268d 313d 313d
WARNING in btrfs_drop_extents origin:lts-only C error 2 336d 338d 338d
WARNING in smsusb_start_streaming origin:lts-only C error 1 338d 338d 338d
kernel BUG in btrfs_free_tree_block origin:upstream C error 2 276d 352d 352d
KASAN: invalid-free in diUnmount origin:upstream missing-backport C error 1 276d 367d 367d
KASAN: slab-out-of-bounds Read in xlog_pack_data origin:upstream missing-backport C error 1 325d 371d 371d
SYZFAIL: netlink_send_ext: bad netlink ack type origin:upstream syz error 1 373d 373d 373d
KASAN: null-ptr-deref Read in soft_cursor origin:lts-only syz error 1 388d 388d 388d
WARNING in drm_clflush_pages origin:lts-only C error 4987 16h57m 391d 391d
UBSAN: array-index-out-of-bounds in xfs_btree_lookup_get_block origin:lts-only C error 1 394d 395d 395d
possible deadlock in rds_message_put origin:upstream missing-backport C error 1 401d 401d 401d
WARNING in __virt_to_phys origin:lts-only C error 4 52d 401d 401d
WARNING in amradio_set_mute/usb_submit_urb origin:upstream C error 1 402d 402d 402d
WARNING: bad unlock balance in l2cap_disconnect_rsp origin:lts-only C error 49 393d 426d 416d
WARNING in _btrfs_ioctl_set_received_subvol origin:lts-only C error 3 332d 441d 332d
kernel BUG in set_state_bits origin:upstream C error 8 252d 442d 388d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath origin:lts-only C error 29 9d08h 449d 449d
WARNING in ieee80211_free_ack_frame origin:upstream C error 1 391d 451d 451d
INFO: task hung in virtio_cleanup origin:lts-only C error 28 335d 458d 458d
BUG: unable to handle kernel NULL pointer dereference in indx_find origin:lts-only C error 5 396d 462d 462d
BUG: corrupted list in efivar_entry_remove origin:upstream missing-backport C error 60 29d 462d 462d
WARNING in split_huge_page_to_list origin:lts-only C error 1122 5d17h 465d 465d
KASAN: slab-out-of-bounds Write in pskb_expand_head origin:lts-only C error 1 399d 466d 466d
UBSAN: shift-out-of-bounds in ext2_fill_super origin:lts-only C error 1031 313d 467d 410d