[ 69.619639][ T25] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. executing program [ 74.826049][ T6446] loop0: detected capacity change from 0 to 32768 [ 74.912912][ T6446] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,str_hash=crc32c,journal_flush_disabled,norecovery,nojournal_transaction_names,reconstruct_alloc [ 74.919206][ T6446] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 74.921516][ T6446] bcachefs (loop0): Version upgrade required: [ 74.921516][ T6446] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 74.921516][ T6446] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.20: directory_size [ 74.921516][ T6446] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 74.940292][ T6446] bcachefs (loop0): dropping and reconstructing all alloc info [ 74.945469][ T6446] invalid bkey in btree_node btree=inodes level=0: u64s 18 type inode_v3 0:4098:U32_MAX len 0 ver 0: (unpack error) [ 74.945491][ T6446] invalid variable length fields: delete?, fixing [ 74.954339][ T6446] bcachefs (loop0): accounting_read... done [ 74.989987][ T6446] bcachefs (loop0): alloc_read... done [ 74.991416][ T6446] bcachefs (loop0): stripes_read... done [ 74.992960][ T6446] bcachefs (loop0): snapshots_read... done [ 74.994766][ T6446] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 74.997650][ T6446] bcachefs (loop0): done starting filesystem [ 75.002456][ T6446] bcachefs (loop0): dirent points to inode that does not point back: [ 75.002456][ T6446] u64s 7 type dirent 4096:4330382808765833931:U32_MAX len 0 ver 0: file1 -> 536870912 type reg [ 75.002456][ T6446] inum: 536870912:4294967295 [ 75.002456][ T6446] mode=100755 [ 75.002456][ T6446] flags=(15300000) [ 75.002456][ T6446] journal_seq=4 [ 75.002456][ T6446] hash_seed=8469d717004af4ef [ 75.002456][ T6446] hash_type=siphash [ 75.002456][ T6446] bi_size=10 [ 75.002456][ T6446] bi_sectors=8 [ 75.002456][ T6446] bi_version=0 [ 75.002456][ T6446] bi_atime=2780562352 [ 75.002456][ T6446] bi_ctime=2780562352 [ 75.002456][ T6446] bi_mtime=2780562352 [ 75.002456][ T6446] bi_otime=2780562352 [ 75.002456][ T6446] bi_uid=0 [ 75.002456][ T6446] bi_gid=0 [ 75.002456][ T6446] bi_nlink=0 [ 75.002456][ T6446] bi_generation=0 [ 75.002456][ T6446] bi_dev=2 [ 75.002456][ T6446] bi_data_checksum=0 [ 75.002456][ T6446] bi_compression=0 [ 75.002456][ T6446] bi_project=0 [ 75.002456][ T6446] bi_background_compression=0 [ 75.002456][ T6446] bi_data_replicas=0 [ 75.002456][ T6446] bi_promote_target=0 [ 75.002456][ T6446] bi_foreground_target=0 [ 75.002456][ T6446] bi_background_target=0 [ 75.002456][ T6446] bi_erasure_code=0 [ 75.002456][ T6446] bi_fields_set=4096 [ 75.002456][ T6446] bi_dir=4330382808765833931 [ 75.002456][ T6446] bi_dir_offset=0 [ 75.002456][ T6446] bi_subvol=0 [ 75.002456][ T6446] bi_parent_subvol=0 [ 75.002456][ T6446] bi_nocow=0 [ 75.002456][ T6446] bi_depth=0 [ 75.002456][ T6446] bi_inodes_32bit=0 [ 75.051169][ T6445] bcachefs (loop0): shutting down [ 75.060428][ T6445] VFS: Busy inodes after unmount of loop0 (bcachefs) [ 75.060583][ T6445] ------------[ cut here ]------------ [ 75.063921][ T6445] kernel BUG at fs/super.c:652! [ 75.065328][ T6445] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 75.067312][ T6445] Modules linked in: [ 75.068380][ T6445] CPU: 1 UID: 0 PID: 6445 Comm: syz-executor309 Not tainted 6.14.0-rc1-syzkaller-g2014c95afece #0 [ 75.071223][ T6445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 75.074011][ T6445] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 75.076168][ T6445] pc : generic_shutdown_super+0x2b8/0x2bc [ 75.077709][ T6445] lr : generic_shutdown_super+0x2b8/0x2bc [ 75.079225][ T6445] sp : ffff80009c2a7bc0 [ 75.080318][ T6445] x29: ffff80009c2a7bc0 x28: 1fffe0001b00de03 x27: 0000000000000008 [ 75.082542][ T6445] x26: 0000000000000003 x25: dfff800000000000 x24: 1fffe00018d178f0 [ 75.084697][ T6445] x23: ffff80008bd5f320 x22: dfff800000000000 x21: 0000000000000000 [ 75.087106][ T6445] x20: ffff8000903ca740 x19: ffff0000c68bc668 x18: 0000000000000008 [ 75.089303][ T6445] x17: 000000000000e280 x16: ffff8000832d977c x15: 0000000000000001 [ 75.091472][ T6445] x14: 1ffff00013854ed4 x13: 0000000000000000 x12: 0000000000000000 [ 75.093748][ T6445] x11: 0000000000000001 x10: 0000000000ff0100 x9 : f772d66dab15b500 [ 75.095963][ T6445] x8 : f772d66dab15b500 x7 : 0000000000000001 x6 : 0000000000000001 [ 75.098272][ T6445] x5 : ffff80009c2a7398 x4 : ffff80008fcbefc0 x3 : ffff800083275f78 [ 75.100490][ T6445] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000032 [ 75.102707][ T6445] Call trace: [ 75.103660][ T6445] generic_shutdown_super+0x2b8/0x2bc (P) [ 75.105274][ T6445] bch2_kill_sb+0x40/0x58 [ 75.106438][ T6445] deactivate_locked_super+0xc4/0x12c [ 75.107952][ T6445] deactivate_super+0xe0/0x100 [ 75.109364][ T6445] cleanup_mnt+0x34c/0x3dc [ 75.110653][ T6445] __cleanup_mnt+0x20/0x30 [ 75.111950][ T6445] task_work_run+0x230/0x2e0 [ 75.113270][ T6445] do_notify_resume+0x178/0x1f4 [ 75.114645][ T6445] el0_svc+0xac/0x168 [ 75.115724][ T6445] el0t_64_sync_handler+0x84/0x108 [ 75.117163][ T6445] el0t_64_sync+0x198/0x19c [ 75.118466][ T6445] Code: 900564e0 91388000 aa1303e1 97cfda8d (d4210000) [ 75.120400][ T6445] ---[ end trace 0000000000000000 ]--- [ 84.117600][ T6445] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 84.119604][ T6445] SMP: stopping secondary CPUs [ 84.120887][ T6445] Kernel Offset: disabled [ 84.122054][ T6445] CPU features: 0x200,00002070,00800250,82017203 [ 84.123688][ T6445] Memory Limit: none