./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2465125625 <...> Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts. execve("./syz-executor2465125625", ["./syz-executor2465125625"], 0x7ffe2e243fe0 /* 10 vars */) = 0 brk(NULL) = 0x555580cde000 brk(0x555580cded00) = 0x555580cded00 arch_prctl(ARCH_SET_FS, 0x555580cde380) = 0 set_tid_address(0x555580cde650) = 5828 set_robust_list(0x555580cde660, 24) = 0 rseq(0x555580cdeca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2465125625", 4096) = 28 getrandom("\xc7\x3b\x0f\xab\xb8\x4c\x8b\x59", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555580cded00 brk(0x555580cffd00) = 0x555580cffd00 brk(0x555580d00000) = 0x555580d00000 mprotect(0x7f8dd08bc000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 executing program write(1, "executing program\n", 18) = 18 memfd_create("syzkaller", 0) = 3 mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8dc8200000 write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216 munmap(0x7f8dc8200000, 138412032) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 ioctl(4, LOOP_SET_FD, 3) = 0 close(3) = 0 close(4) = 0 mkdir("./file1", 0777) = 0 syzkaller login: [ 82.833122][ T5828] loop0: detected capacity change from 0 to 32768 [ 82.930767][ T5828] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,noinodes_use_key_cache,gc_reserve_bytes=6.00 EiB,nojournal_transaction_names [ 82.950659][ T5828] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 82.958940][ T5828] bcachefs (loop0): Version upgrade required: [ 82.958940][ T5828] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 82.958940][ T5828] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.25: extent_flags [ 82.958940][ T5828] 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 [ 83.038717][ T5828] bcachefs (loop0): bcachefs (loop0): error validating btree node at btree alloc level 0/0 [ 83.038736][ T5828] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 83.038744][ T5828] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing [ 83.079918][ T5828] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error [ 83.079918][ T5828] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0 [ 83.108008][ T5828] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 83.118676][ T5828] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 5828, name: syz-executor246 [ 83.128211][ T5828] preempt_count: 0, expected: 0 [ 83.133224][ T5828] RCU nest depth: 1, expected: 0 [ 83.138276][ T5828] 3 locks held by syz-executor246/5828: [ 83.144219][ T5828] #0: ffff88807ad6a0e0 (&type->s_umount_key#42/1){+.+.}-{4:4}, at: alloc_super+0x221/0x9d0 [ 83.154482][ T5828] #1: ffff888075a84210 (&c->btree_trans_barrier){.+.+}-{0:0}, at: __bch2_trans_get+0x7ed/0xd40 [ 83.165109][ T5828] #2: ffffffff8ed3b560 (rcu_read_lock){....}-{1:3}, at: bch2_bkey_pick_read_device+0x29c/0x19b0 [ 83.175813][ T5828] CPU: 0 UID: 0 PID: 5828 Comm: syz-executor246 Not tainted 6.14.0-syzkaller-11270-g08733088b566 #0 PREEMPT(full) [ 83.175837][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 83.175847][ T5828] Call Trace: [ 83.175854][ T5828] [ 83.175860][ T5828] dump_stack_lvl+0x241/0x360 [ 83.175891][ T5828] ? __pfx_dump_stack_lvl+0x10/0x10 [ 83.175932][ T5828] __might_resched+0x558/0x6c0 [ 83.175956][ T5828] ? rht_lock+0xed/0x270 [ 83.175974][ T5828] ? __pfx___might_resched+0x10/0x10 [ 83.176003][ T5828] ? __kmalloc_node_track_caller_noprof+0xba/0x4d0 [ 83.176033][ T5828] __kmalloc_node_track_caller_noprof+0xd3/0x4d0 [ 83.176058][ T5828] ? bch2_printbuf_make_room+0x1f1/0x350 [ 83.176080][ T5828] ? bch2_printbuf_make_room+0x1f1/0x350 [ 83.176102][ T5828] krealloc_noprof+0x10f/0x300 [ 83.176135][ T5828] bch2_printbuf_make_room+0x1f1/0x350 [ 83.176165][ T5828] bch2_prt_printf+0x269/0x6d0 [ 83.176193][ T5828] ? bch2_printbuf_indent_add_nextline+0x46/0xe0 [ 83.176216][ T5828] ? __pfx_bch2_prt_printf+0x10/0x10 [ 83.176249][ T5828] ? bch2_printbuf_indent_add_nextline+0x50/0xe0 [ 83.176275][ T5828] bch2_fs_inconsistent+0x143/0x220 [ 83.176302][ T5828] ? bch2_dev_missing+0x1d/0x50 [ 83.176325][ T5828] ? bch2_bkey_pick_read_device+0x5cd/0x19b0 [ 83.176348][ T5828] ? __pfx_bch2_fs_inconsistent+0x10/0x10 [ 83.176387][ T5828] ? bch2_bkey_pick_read_device+0x460/0x19b0 [ 83.176417][ T5828] bch2_bkey_pick_read_device+0x95e/0x19b0 [ 83.176452][ T5828] ? bch2_bkey_pick_read_device+0x29c/0x19b0 [ 83.176496][ T5828] ? __pfx_bch2_bkey_pick_read_device+0x10/0x10 [ 83.176547][ T5828] bch2_btree_node_read+0x7ac/0x29e0 [ 83.176582][ T5828] ? bch2_btree_node_hash_insert+0x88/0xc0 [ 83.176615][ T5828] ? __mutex_unlock_slowpath+0x229/0x800 [ 83.176660][ T5828] ? __pfx_bch2_btree_node_read+0x10/0x10 [ 83.176692][ T5828] ? bch2_trans_unlock+0x36a/0x490 [ 83.176715][ T5828] ? bch2_trans_unlock+0x3c1/0x490 [ 83.176742][ T5828] bch2_btree_root_read+0x656/0x7e0 [ 83.176772][ T5828] ? __pfx_bch2_btree_root_read+0x10/0x10 [ 83.176820][ T5828] ? bch2_current_has_btree_trans+0x142/0x180 [ 83.176846][ T5828] read_btree_roots+0x3d7/0xa80 [ 83.176884][ T5828] ? __pfx_read_btree_roots+0x10/0x10 [ 83.176900][ T5828] ? journal_replay_entry_early+0x4d/0xba0 [ 83.176930][ T5828] ? bch2_sb_upgrade+0x1cf/0x250 [ 83.176949][ T5828] ? bch2_recovery_passes_from_stable+0x104/0x120 [ 83.176972][ T5828] bch2_fs_recovery+0x28e4/0x3e20 [ 83.177010][ T5828] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 83.177044][ T5828] ? __lock_acquire+0xad5/0xd80 [ 83.177068][ T5828] ? __lock_acquire+0xad5/0xd80 [ 83.177090][ T5828] ? __lock_acquire+0xad5/0xd80 [ 83.177134][ T5828] ? bch2_fs_start+0x269/0x610 [ 83.177165][ T5828] ? up_write+0x1ab/0x590 [ 83.177194][ T5828] ? __pfx_up_write+0x10/0x10 [ 83.177216][ T5828] ? llist_reverse_order+0x72/0x90 [ 83.177245][ T5828] bch2_fs_start+0x2fb/0x610 [ 83.177280][ T5828] bch2_fs_get_tree+0x113e/0x18f0 [ 83.177339][ T5828] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 83.177358][ T5828] ? smack_fs_context_parse_param+0x10e/0x180 [ 83.177411][ T5828] ? vfs_parse_monolithic_sep+0x427/0x460 [ 83.177443][ T5828] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 83.177472][ T5828] ? rcu_is_watching+0x15/0xb0 [ 83.177494][ T5828] ? cap_capable+0x139/0x450 [ 83.177522][ T5828] ? safesetid_security_capable+0xb2/0x1d0 [ 83.177556][ T5828] vfs_get_tree+0x90/0x2b0 [ 83.177581][ T5828] do_new_mount+0x2cf/0xb70 [ 83.177613][ T5828] ? __pfx_do_new_mount+0x10/0x10 [ 83.177651][ T5828] __se_sys_mount+0x38c/0x400 [ 83.177685][ T5828] ? __pfx___se_sys_mount+0x10/0x10 [ 83.177718][ T5828] ? __x64_sys_mount+0x20/0xc0 [ 83.177745][ T5828] do_syscall_64+0xf3/0x230 [ 83.177767][ T5828] ? clear_bhb_loop+0x45/0xa0 [ 83.177801][ T5828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.177820][ T5828] RIP: 0033:0x7f8dd0844c3a [ 83.177838][ T5828] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 83.177852][ T5828] RSP: 002b:00007ffc3c4a4f58 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 83.177872][ T5828] RAX: ffffffffffffffda RBX: 00007ffc3c4a4f70 RCX: 00007f8dd0844c3a [ 83.177886][ T5828] RDX: 0000200000000000 RSI: 0000200000000100 RDI: 00007ffc3c4a4f70 [ 83.177898][ T5828] RBP: 0000200000000100 R08: 00007ffc3c4a4fb0 R09: 000000000000596a [ 83.177910][ T5828] R10: 0000000000800800 R11: 0000000000000282 R12: 0000200000000000 [ 83.177922][ T5828] R13: 00007ffc3c4a4fb0 R14: 0000000000000003 R15: 0000000000800800 [ 83.177955][ T5828] [ 83.179197][ T5828] bcachefs (loop0): pointer to nonexistent device 8 [ 83.179218][ T5828] inconsistency detected - emergency read only at journal seq 10 [ 83.179229][ T5828] [ 83.643766][ T5828] bcachefs (loop0): btree node read error: no device to read from [ 83.643766][ T5828] at backpointers level 0/0 [ 83.643766][ T5828] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 4a8b0fa43a9980a6 written 24 min_key POS_MIN durability: 0 ptr: 8:9472 gen 0 [ 83.670461][ T5828] bcachefs (loop0): flagging btree backpointers lost data [ 83.677866][ T5828] bcachefs (loop0): running explicit recovery pass check_topology (2), currently at recovery_pass_empty (0) [ 83.692162][ T5828] bcachefs (loop0): error reading btree root btree=backpointers level=0: btree_node_read_error, fixing [ 83.705858][ T5828] bcachefs (loop0): check_topology... done [ 83.711887][ T5828] bcachefs (loop0): accounting_read... done [ 83.718668][ T5828] bcachefs (loop0): alloc_read... done [ 83.724389][ T5828] bcachefs (loop0): snapshots_read... done [ 83.730682][ T5828] bcachefs (loop0): check_allocations... [ 83.734147][ T5828] bcachefs (loop0): bucket 0:26 data type btree ptr gen 0 missing in alloc btree [ 83.734166][ T5828] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0, fixing [ 83.766783][ T5828] bcachefs (loop0): bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 83.766798][ T5828] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 7589ab5e0c11cc7a written 24 min_key POS_MIN durability: 1 ptr: 0:38:0 gen 0, fixing [ 83.793864][ T5828] bcachefs (loop0): bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 83.793880][ T5828] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 9aa2895aefce4bdf written 24 min_key POS_MIN durability: 1 ptr: 0:41:0 gen 0, fixing [ 83.820966][ T5828] bcachefs (loop0): bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 83.820981][ T5828] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq c0bef60d07ceb940 written 16 min_key POS_MIN durability: 1 ptr: 0:35:0 gen 0, fixing [ 83.849021][ T5828] bcachefs (loop0): bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 83.849037][ T5828] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq e81e1ed936acf3df written 32 min_key POS_MIN durability: 1 ptr: 0:29:0 gen 0, fixing [ 83.874705][ T5828] bcachefs (loop0): bucket 0:1 gen 0 has wrong data_type: got free, should be sb, fixing [ 83.885484][ T5828] bcachefs (loop0): bucket 0:1 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 83.897516][ T5828] bcachefs (loop0): bucket 0:2 gen 0 has wrong data_type: got free, should be sb, fixing [ 83.907676][ T5828] bcachefs (loop0): bucket 0:2 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 83.919189][ T5828] bcachefs (loop0): bucket 0:3 gen 0 has wrong data_type: got free, should be sb, fixing [ 83.929181][ T5828] bcachefs (loop0): bucket 0:3 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 83.940561][ T5828] bcachefs (loop0): bucket 0:4 gen 0 has wrong data_type: got free, should be sb, fixing [ 83.950605][ T5828] bcachefs (loop0): bucket 0:4 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 83.962098][ T5828] bcachefs (loop0): bucket 0:5 gen 0 has wrong data_type: got free, should be sb, fixing [ 83.972065][ T5828] bcachefs (loop0): bucket 0:5 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 83.983575][ T5828] bcachefs (loop0): bucket 0:6 gen 0 has wrong data_type: got free, should be sb, fixing [ 83.993881][ T5828] bcachefs (loop0): bucket 0:6 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.005213][ T5828] bcachefs (loop0): bucket 0:7 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.015321][ T5828] bcachefs (loop0): bucket 0:7 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.026805][ T5828] bcachefs (loop0): bucket 0:8 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.036854][ T5828] bcachefs (loop0): bucket 0:8 gen 0 data type sb has wrong dirty_sectors: got 0, should be 8, fixing [ 84.048667][ T5828] bcachefs (loop0): bucket 0:9 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.059331][ T5828] bcachefs (loop0): bucket 0:9 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.071080][ T5828] bcachefs (loop0): bucket 0:10 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.081627][ T5828] bcachefs (loop0): bucket 0:10 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.093668][ T5828] bcachefs (loop0): bucket 0:11 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.104429][ T5828] bcachefs (loop0): bucket 0:11 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.116617][ T5828] bcachefs (loop0): bucket 0:12 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.127084][ T5828] bcachefs (loop0): bucket 0:12 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.139453][ T5828] bcachefs (loop0): bucket 0:13 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.150184][ T5828] bcachefs (loop0): bucket 0:13 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.162309][ T5828] bcachefs (loop0): bucket 0:14 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.172780][ T5828] bcachefs (loop0): bucket 0:14 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.184642][ T5828] bcachefs (loop0): bucket 0:15 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.195186][ T5828] bcachefs (loop0): bucket 0:15 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.207194][ T5828] bcachefs (loop0): bucket 0:16 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.217225][ T5828] bcachefs (loop0): bucket 0:16 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.228867][ T5828] bcachefs (loop0): bucket 0:17 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.238921][ T5828] bcachefs (loop0): bucket 0:17 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.250562][ T5828] bcachefs (loop0): bucket 0:18 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.260608][ T5828] bcachefs (loop0): bucket 0:18 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.272131][ T5828] bcachefs (loop0): bucket 0:19 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.282350][ T5828] bcachefs (loop0): bucket 0:19 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.293855][ T5828] bcachefs (loop0): bucket 0:20 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.304037][ T5828] bcachefs (loop0): bucket 0:20 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.315452][ T5828] bcachefs (loop0): bucket 0:21 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.325556][ T5828] bcachefs (loop0): bucket 0:21 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.337059][ T5828] bcachefs (loop0): bucket 0:22 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.347267][ T5828] bcachefs (loop0): bucket 0:22 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.358858][ T5828] bcachefs (loop0): bucket 0:23 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.369030][ T5828] bcachefs (loop0): bucket 0:23 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.380516][ T5828] bcachefs (loop0): bucket 0:24 gen 0 has wrong data_type: got free, should be journal, fixing [ 84.390999][ T5828] bcachefs (loop0): bucket 0:24 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 84.402994][ T5828] bcachefs (loop0): bucket 0:26 gen 0 has wrong data_type: got free, should be btree, fixing [ 84.413584][ T5828] bcachefs (loop0): bucket 0:26 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 84.425600][ T5828] bcachefs (loop0): bucket 0:29 gen 0 has wrong data_type: got free, should be btree, fixing [ 84.436456][ T5828] bcachefs (loop0): bucket 0:29 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 84.448414][ T5828] bcachefs (loop0): bucket 0:32 gen 0 has wrong data_type: got sb, should be btree, fixing [ 84.458963][ T5828] bcachefs (loop0): bucket 0:35 gen 0 has wrong data_type: got free, should be btree, fixing [ 84.469379][ T5828] bcachefs (loop0): bucket 0:35 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 84.482240][ T5828] bcachefs (loop0): bucket 0:37 gen 0 has wrong data_type: got btree, should be need_discard, fixing [ 84.493422][ T5828] bcachefs (loop0): bucket 0:37 gen 0 data type need_discard has wrong dirty_sectors: got 256, should be 0, fixing [ 84.505836][ T5828] bcachefs (loop0): bucket 0:38 gen 0 has wrong data_type: got free, should be btree, fixing [ 84.516248][ T5828] bcachefs (loop0): bucket 0:38 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 84.528217][ T5828] bcachefs (loop0): bucket 0:41 gen 0 has wrong data_type: got free, should be btree, fixing [ 84.538619][ T5828] bcachefs (loop0): bucket 0:41 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 84.551625][ T5828] bcachefs (loop0): bucket 0:120 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.561829][ T5828] bcachefs (loop0): bucket 0:120 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.573369][ T5828] bcachefs (loop0): bucket 0:121 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.583495][ T5828] bcachefs (loop0): bucket 0:121 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.595115][ T5828] bcachefs (loop0): bucket 0:122 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.605262][ T5828] bcachefs (loop0): bucket 0:122 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.616833][ T5828] bcachefs (loop0): bucket 0:123 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.627009][ T5828] bcachefs (loop0): bucket 0:123 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.638656][ T5828] bcachefs (loop0): bucket 0:124 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.648794][ T5828] bcachefs (loop0): bucket 0:124 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.660499][ T5828] bcachefs (loop0): bucket 0:125 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.670861][ T5828] bcachefs (loop0): bucket 0:125 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.682666][ T5828] bcachefs (loop0): bucket 0:126 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.693747][ T5828] bcachefs (loop0): bucket 0:126 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.705351][ T5828] bcachefs (loop0): bucket 0:127 gen 0 has wrong data_type: got free, should be sb, fixing [ 84.715813][ T5828] bcachefs (loop0): bucket 0:127 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 84.728292][ T5828] done [ 84.731619][ T5828] bcachefs (loop0): going read-write [ 84.740398][ T5828] bcachefs (loop0): journal_replay... [ 84.740629][ T5828] bcachefs (loop0): bch2_journal_replay(): error journal_shutdown [ 84.754664][ T975] bcachefs (loop0): going read-only [ 84.759950][ T975] bcachefs (loop0): finished waiting for writes to stop [ 84.767941][ T5828] bcachefs (loop0): bch2_fs_recovery(): error journal_shutdown [ 84.775814][ T975] bcachefs (loop0): flushing journal and stopping allocators, journal seq 10 [ 84.782110][ T5828] bcachefs (loop0): bch2_fs_start(): error starting filesystem journal_shutdown [ 84.784752][ T975] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 10 [ 84.794197][ T5828] bcachefs (loop0): shutting down [ 84.809021][ T975] bcachefs (loop0): unclean shutdown complete, journal seq 10 [ 84.817083][ T975] bcachefs (loop0): done going read-only, filesystem not clean [ 84.837691][ T5828] bcachefs (loop0): shutdown complete mount("/dev/loop0", "./file1", "bcachefs", MS_NODIRATIME|MS_I_VERSION, "acl,direct_io,nor") = -1 EIO (Input/output error) openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = 0 [ 85.753681][ T5828] bcachefs: bch2_fs_get_tree() error: journal_shutdown close(3) = 0 exit_group(0) = ? +++ exited with 0 +++