./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2899842255 <...> Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. execve("./syz-executor2899842255", ["./syz-executor2899842255"], 0x7fff39421dd0 /* 10 vars */) = 0 brk(NULL) = 0x555591a6d000 brk(0x555591a6dd00) = 0x555591a6dd00 arch_prctl(ARCH_SET_FS, 0x555591a6d380) = 0 set_tid_address(0x555591a6d650) = 5833 set_robust_list(0x555591a6d660, 24) = 0 rseq(0x555591a6dca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2899842255", 4096) = 28 getrandom("\x73\xde\x3c\xce\x5d\x03\x0d\x8c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555591a6dd00 brk(0x555591a8ed00) = 0x555591a8ed00 brk(0x555591a8f000) = 0x555591a8f000 mprotect(0x7f6fce0ba000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5834 attached [pid 5834] set_robust_list(0x555591a6d660, 24 [pid 5833] <... clone resumed>, child_tidptr=0x555591a6d650) = 5834 [pid 5834] <... set_robust_list resumed>) = 0 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5834] setpgid(0, 0) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5834] write(3, "1000", 4) = 4 [pid 5834] close(3) = 0 [pid 5834] write(1, "executing program\n", 18executing program ) = 18 [pid 5834] memfd_create("syzkaller", 0) = 3 [pid 5834] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6fc5a00000 [pid 5834] 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 [pid 5834] munmap(0x7f6fc5a00000, 138412032) = 0 [pid 5834] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5834] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5834] close(3) = 0 [pid 5834] close(4) = 0 [pid 5834] mkdir("./file0", 0777) = 0 [ 78.277813][ T5834] loop0: detected capacity change from 0 to 32768 [ 78.361270][ T5834] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=ro,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,read_only [ 78.378746][ T5834] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 78.387555][ T5834] bcachefs (loop0): Version upgrade required: [ 78.387555][ T5834] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 78.387555][ T5834] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 78.387555][ T5834] 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 [ 78.471828][ T5834] invalid bkey u64s 12 type alloc_v4 0:28:0 len 0 ver 0: [ 78.471851][ T5834] gen 0 oldest_gen 0 data_type btree [ 78.471859][ T5834] journal_seq 6 [ 78.471867][ T5834] need_discard 1 [ 78.471875][ T5834] need_inc_gen 1 [ 78.471882][ T5834] dirty_sectors 0 [ 78.471890][ T5834] stripe_sectors 0 [ 78.471897][ T5834] cached_sectors 0 [ 78.471905][ T5834] stripe 0 [ 78.471912][ T5834] stripe_redundancy 0 [ 78.471920][ T5834] io_time[READ] 1 [ 78.471927][ T5834] io_time[WRITE] 768 [ 78.471935][ T5834] fragmentation 0 [ 78.471942][ T5834] bp_start 8 [ 78.471950][ T5834] [ 78.471957][ T5834] invalid data type (got 3 should be 9): delete?, fixing [ 78.551215][ T5834] bcachefs (loop0): accounting_read... done [ 78.558653][ T5834] bcachefs (loop0): alloc_read... done [ 78.564479][ T5834] bcachefs (loop0): stripes_read... done [ 78.570186][ T5834] bcachefs (loop0): snapshots_read... done [ 78.576520][ T5834] bcachefs (loop0): check_allocations... [ 78.580961][ T5834] bucket 0:26 data type btree ptr gen 0 missing in alloc btree [ 78.580985][ T5834] 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 [ 78.614097][ T5834] bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 78.614121][ T5834] 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 [ 78.638805][ T5834] bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 78.638823][ T5834] 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 [ 78.663718][ T5834] bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 78.663742][ T5834] 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 [ 78.690105][ T5834] bucket 0:28 data type btree ptr gen 0 missing in alloc btree [ 78.690124][ T5834] while marking u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq 28f61e078e70b95c written 16 min_key POS_MIN durability: 1 ptr: 0:28:0 gen 0, fixing [ 78.715334][ T5834] bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 78.715353][ T5834] 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 [ 78.739795][ T5834] bucket 0:1 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.748354][ T5834] bucket 0:1 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.759216][ T5834] bucket 0:2 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.768154][ T5834] bucket 0:2 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.778752][ T5834] bucket 0:3 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.787154][ T5834] bucket 0:3 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.796999][ T5834] bucket 0:4 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.805534][ T5834] bucket 0:4 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.815799][ T5834] bucket 0:5 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.824222][ T5834] bucket 0:5 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.834323][ T5834] bucket 0:6 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.842772][ T5834] bucket 0:6 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.852700][ T5834] bucket 0:7 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.861158][ T5834] bucket 0:7 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 78.871379][ T5834] bucket 0:8 gen 0 has wrong data_type: got free, should be sb, fixing [ 78.879831][ T5834] bucket 0:8 gen 0 data type sb has wrong dirty_sectors: got 0, should be 8, fixing [ 78.889499][ T5834] bucket 0:9 gen 0 has wrong data_type: got free, should be journal, fixing [ 78.898495][ T5834] bucket 0:9 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 78.909035][ T5834] bucket 0:10 gen 0 has wrong data_type: got free, should be journal, fixing [ 78.918229][ T5834] bucket 0:10 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 78.928640][ T5834] bucket 0:11 gen 0 has wrong data_type: got free, should be journal, fixing [ 78.937689][ T5834] bucket 0:11 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 78.948366][ T5834] bucket 0:12 gen 0 has wrong data_type: got free, should be journal, fixing [ 78.957407][ T5834] bucket 0:12 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 78.968014][ T5834] bucket 0:13 gen 0 has wrong data_type: got free, should be journal, fixing [ 78.976952][ T5834] bucket 0:13 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 78.987409][ T5834] bucket 0:14 gen 0 has wrong data_type: got free, should be journal, fixing [ 78.996328][ T5834] bucket 0:14 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 79.006772][ T5834] bucket 0:15 gen 0 has wrong data_type: got free, should be journal, fixing [ 79.015729][ T5834] bucket 0:15 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 79.026780][ T5834] bucket 0:16 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.035288][ T5834] bucket 0:16 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.045171][ T5834] bucket 0:17 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.053578][ T5834] bucket 0:17 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.063843][ T5834] bucket 0:18 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.072237][ T5834] bucket 0:18 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.082160][ T5834] bucket 0:19 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.090629][ T5834] bucket 0:19 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.100675][ T5834] bucket 0:20 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.109179][ T5834] bucket 0:20 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.119373][ T5834] bucket 0:21 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.127955][ T5834] bucket 0:21 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.138214][ T5834] bucket 0:22 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.146699][ T5834] bucket 0:22 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.156694][ T5834] bucket 0:23 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.165212][ T5834] bucket 0:23 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.175095][ T5834] bucket 0:24 gen 0 has wrong data_type: got free, should be journal, fixing [ 79.184278][ T5834] bucket 0:24 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 79.195316][ T5834] bucket 0:26 gen 0 has wrong data_type: got free, should be btree, fixing [ 79.204149][ T5834] bucket 0:26 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 79.214301][ T5834] bucket 0:28 gen 0 has wrong data_type: got free, should be btree, fixing [ 79.222991][ T5834] bucket 0:28 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 79.233283][ T5834] bucket 0:29 gen 0 has wrong data_type: got free, should be btree, fixing [ 79.242205][ T5834] bucket 0:29 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 79.252772][ T5834] bucket 0:32 gen 0 has wrong data_type: got sb, should be btree, fixing [ 79.261722][ T5834] bucket 0:35 gen 0 has wrong data_type: got free, should be btree, fixing [ 79.270693][ T5834] bucket 0:35 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 79.280867][ T5834] bucket 0:38 gen 0 has wrong data_type: got free, should be btree, fixing [ 79.289883][ T5834] bucket 0:38 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 79.300438][ T5834] bucket 0:41 gen 0 has wrong data_type: got free, should be btree, fixing [ 79.309215][ T5834] bucket 0:41 gen 0 data type btree has wrong dirty_sectors: got 0, should be 256, fixing [ 79.320153][ T5834] bucket 0:120 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.328723][ T5834] bucket 0:120 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.339189][ T5834] bucket 0:121 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.348142][ T5834] bucket 0:121 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.358183][ T5834] bucket 0:122 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.366912][ T5834] bucket 0:122 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.377043][ T5834] bucket 0:123 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.385741][ T5834] bucket 0:123 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.395831][ T5834] bucket 0:124 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.404418][ T5834] bucket 0:124 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.414534][ T5834] bucket 0:125 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.423106][ T5834] bucket 0:125 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.433192][ T5834] bucket 0:126 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.441749][ T5834] bucket 0:126 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.452233][ T5834] bucket 0:127 gen 0 has wrong data_type: got free, should be sb, fixing [ 79.462235][ T5834] bucket 0:127 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 79.474415][ T5834] done [ 79.479234][ T5834] bcachefs (loop0): going read-write [ 79.487445][ T5834] bcachefs (loop0): journal_replay... done [ 79.524713][ T5834] bcachefs (loop0): check_alloc_info... done [ 79.536595][ T5834] bcachefs (loop0): check_lrus... done [ 79.543326][ T5834] bcachefs (loop0): check_btree_backpointers... done [ 79.551596][ T5834] bcachefs (loop0): check_backpointers_to_extents... done [ 79.562147][ T5834] bcachefs (loop0): check_extents_to_backpointers... [ 79.563085][ T5834] ------------[ cut here ]------------ [ 79.577106][ T5834] kernel BUG at fs/bcachefs/btree_cache.h:131! [ 79.583723][ T5834] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 79.591368][ T5834] CPU: 0 UID: 0 PID: 5834 Comm: syz-executor289 Not tainted 6.12.0-rc7-syzkaller-00042-gf1b785f4c787 #0 [ 79.603711][ T5834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 79.615395][ T5834] RIP: 0010:bch2_btree_path_traverse_one+0x28de/0x2940 [ 79.622299][ T5834] Code: f4 8e 48 89 de e8 02 91 d7 00 e9 78 f8 ff ff e8 78 e1 7e fd 90 0f 0b e8 c0 fe a8 07 e8 6b e1 7e fd 90 0f 0b e8 63 e1 7e fd 90 <0f> 0b e8 5b e1 7e fd 90 0f 0b e8 53 e1 7e fd 90 0f 0b 48 8b 4c 24 [ 79.642213][ T5834] RSP: 0018:ffffc900035dddc0 EFLAGS: 00010293 [ 79.648476][ T5834] RAX: ffffffff8416084d RBX: ffff888075500000 RCX: ffff88807e039e00 [ 79.656543][ T5834] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 79.664521][ T5834] RBP: ffffc900035de0b0 R08: ffffffff8415f899 R09: ffffffff8415c8f9 [ 79.672522][ T5834] R10: 0000000000000002 R11: ffff88807e039e00 R12: dffffc0000000000 [ 79.680593][ T5834] R13: 0000000000000004 R14: ffff888034bc4380 R15: 0000000000000000 [ 79.688582][ T5834] FS: 0000555591a6d380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 79.697539][ T5834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.704220][ T5834] CR2: 000055aad2410548 CR3: 0000000027982000 CR4: 00000000003526f0 [ 79.712578][ T5834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.720771][ T5834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.729717][ T5834] Call Trace: [ 79.733814][ T5834] [ 79.736946][ T5834] ? __die_body+0x5f/0xb0 [ 79.741774][ T5834] ? die+0x9e/0xc0 [ 79.746421][ T5834] ? do_trap+0x15a/0x3a0 [ 79.750714][ T5834] ? bch2_btree_path_traverse_one+0x28de/0x2940 [ 79.756992][ T5834] ? do_error_trap+0x1dc/0x2c0 [ 79.761872][ T5834] ? bch2_btree_path_traverse_one+0x28de/0x2940 [ 79.768254][ T5834] ? __pfx_do_error_trap+0x10/0x10 [ 79.773459][ T5834] ? report_bug+0x3e8/0x500 [ 79.778108][ T5834] ? handle_invalid_op+0x34/0x40 [ 79.783062][ T5834] ? bch2_btree_path_traverse_one+0x28de/0x2940 [ 79.789320][ T5834] ? exc_invalid_op+0x38/0x50 [ 79.794174][ T5834] ? asm_exc_invalid_op+0x1a/0x20 [ 79.799225][ T5834] ? btree_node_unlock+0x89/0x270 [ 79.804376][ T5834] ? bch2_btree_path_traverse_one+0x1929/0x2940 [ 79.810720][ T5834] ? bch2_btree_path_traverse_one+0x28dd/0x2940 [ 79.817082][ T5834] ? bch2_btree_path_traverse_one+0x28de/0x2940 [ 79.823399][ T5834] ? bch2_backpointer_get_key+0x2bc/0x970 [ 79.829160][ T5834] ? __pfx_bch2_btree_path_traverse_one+0x10/0x10 [ 79.835778][ T5834] ? __bitmap_weight+0xe6/0x100 [ 79.840680][ T5834] ? btree_trans_verify_sorted_refs+0x48b/0x560 [ 79.847058][ T5834] ? btree_path_alloc+0x7f7/0xa60 [ 79.852128][ T5834] ? bch2_path_get+0xc66/0x1520 [ 79.857028][ T5834] ? bch2_btree_path_verify+0x1fd/0x300 [ 79.862595][ T5834] ? bch2_btree_iter_verify_entry_exit+0x2e9/0x550 [ 79.869138][ T5834] bch2_btree_iter_peek_slot+0x84f/0x2550 [ 79.875456][ T5834] ? bch2_backpointer_get_key+0x2b0/0x970 [ 79.881227][ T5834] ? __pfx_bch2_btree_iter_peek_slot+0x10/0x10 [ 79.887580][ T5834] ? __pfx_lock_release+0x10/0x10 [ 79.892738][ T5834] ? bch2_btree_path_peek_slot+0x8e7/0xf90 [ 79.898561][ T5834] ? bch2_trans_node_iter_init+0x288/0x630 [ 79.904455][ T5834] ? bch2_trans_node_iter_init+0x325/0x630 [ 79.910291][ T5834] ? bch2_trans_node_iter_init+0x413/0x630 [ 79.916222][ T5834] ? bch2_backpointer_get_key+0x2b0/0x970 [ 79.922156][ T5834] ? __pfx_bch2_trans_node_iter_init+0x10/0x10 [ 79.928428][ T5834] ? __pfx_bp_pos_to_bucket_nodev_noerror+0x10/0x10 [ 79.935036][ T5834] ? bch2_btree_iter_peek_slot+0x14a1/0x2550 [ 79.941037][ T5834] ? bch2_backpointer_get_key+0x24f/0x970 [ 79.946788][ T5834] bch2_backpointer_get_key+0x2bc/0x970 [ 79.952521][ T5834] ? check_extent_to_backpointers+0x6ff/0x46b0 [ 79.958693][ T5834] ? __pfx_bch2_backpointer_get_key+0x10/0x10 [ 79.964785][ T5834] check_extent_to_backpointers+0x21f9/0x46b0 [ 79.970879][ T5834] ? bch2_btree_path_verify_locks+0x633/0x720 [ 79.976958][ T5834] ? check_extent_to_backpointers+0x6ff/0x46b0 [ 79.983172][ T5834] ? __pfx_check_extent_to_backpointers+0x10/0x10 [ 79.989624][ T5834] ? bch2_btree_iter_peek_upto+0x5882/0x70e0 [ 79.995897][ T5834] ? check_extent_to_backpointers+0x6ff/0x46b0 [ 80.002159][ T5834] ? bch2_backpointer_get_key+0x2b0/0x970 [ 80.007976][ T5834] ? __pfx___might_resched+0x10/0x10 [ 80.013276][ T5834] ? __pfx_bch2_btree_iter_peek_upto+0x10/0x10 [ 80.019453][ T5834] ? bch2_trans_begin+0x9c5/0x1c00 [ 80.024576][ T5834] ? bch2_trans_begin+0x16c1/0x1c00 [ 80.029803][ T5834] ? progress_update_iter+0x301/0x4f0 [ 80.035188][ T5834] ? __pfx_progress_update_iter+0x10/0x10 [ 80.040918][ T5834] ? btree_node_unlock+0x13c/0x270 [ 80.046047][ T5834] ? __asan_memset+0x23/0x50 [ 80.050738][ T5834] bch2_check_extents_to_backpointers+0x1190/0x1bf0 [ 80.057361][ T5834] ? __pfx_bch2_check_extents_to_backpointers+0x10/0x10 [ 80.064316][ T5834] ? __pfx__prb_read_valid+0x10/0x10 [ 80.069622][ T5834] ? bch2_check_extents_to_backpointers+0xc01/0x1bf0 [ 80.076311][ T5834] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 80.082659][ T5834] ? __console_unlock+0x12d/0x1f0 [ 80.087699][ T5834] ? prb_read_valid+0xa9/0xf0 [ 80.092474][ T5834] ? bch2_check_extents_to_backpointers+0x10a8/0x1bf0 [ 80.099345][ T5834] ? printk_get_console_flush_type+0x1fe/0x4f0 [ 80.105522][ T5834] ? console_unlock+0x2fc/0x3b0 [ 80.110399][ T5834] ? __pfx_console_unlock+0x10/0x10 [ 80.115607][ T5834] ? irq_work_queue+0xd1/0x150 [ 80.120389][ T5834] ? __pfx_lock_release+0x10/0x10 [ 80.125433][ T5834] ? rcu_is_watching+0x15/0xb0 [ 80.130216][ T5834] ? __bch2_print+0x17a/0x220 [ 80.134906][ T5834] ? __mutex_unlock_slowpath+0x21d/0x750 [ 80.140549][ T5834] ? bch2_run_recovery_pass+0x6d/0x1e0 [ 80.146029][ T5834] ? __pfx___bch2_print+0x10/0x10 [ 80.151088][ T5834] ? __bch2_fs_read_write+0x35c/0x370 [ 80.156500][ T5834] bch2_run_recovery_pass+0xf0/0x1e0 [ 80.161805][ T5834] bch2_run_recovery_passes+0x3a7/0x880 [ 80.167368][ T5834] bch2_fs_recovery+0x25cc/0x39d0 [ 80.172405][ T5834] ? __pfx_bch2_fs_recovery+0x10/0x10 [ 80.177789][ T5834] ? __pfx_lock_release+0x10/0x10 [ 80.182853][ T5834] ? bch2_get_next_online_dev+0x2b/0x4f0 [ 80.188491][ T5834] ? __pfx_lock_release+0x10/0x10 [ 80.193657][ T5834] ? bch2_get_next_online_dev+0x2b/0x4f0 [ 80.199319][ T5834] ? bch2_get_next_online_dev+0x4b9/0x4f0 [ 80.205149][ T5834] ? bch2_get_next_online_dev+0x2b/0x4f0 [ 80.210795][ T5834] ? llist_reverse_order+0x72/0x90 [ 80.215923][ T5834] bch2_fs_start+0x356/0x5b0 [ 80.220553][ T5834] bch2_fs_get_tree+0xd68/0x1710 [ 80.225743][ T5834] ? __pfx_bch2_fs_get_tree+0x10/0x10 [ 80.231504][ T5834] ? smack_fs_context_parse_param+0xff/0x170 [ 80.237631][ T5834] ? generic_parse_monolithic+0x387/0x400 [ 80.243495][ T5834] ? cap_capable+0x1b4/0x250 [ 80.248125][ T5834] ? safesetid_security_capable+0xb2/0x1d0 [ 80.253961][ T5834] vfs_get_tree+0x90/0x2b0 [ 80.258568][ T5834] do_new_mount+0x2be/0xb40 [ 80.263087][ T5834] ? __pfx_do_new_mount+0x10/0x10 [ 80.268130][ T5834] __se_sys_mount+0x2d6/0x3c0 [ 80.272832][ T5834] ? __pfx___se_sys_mount+0x10/0x10 [ 80.278054][ T5834] ? do_syscall_64+0x100/0x230 [ 80.282836][ T5834] ? __x64_sys_mount+0x20/0xc0 [ 80.287624][ T5834] do_syscall_64+0xf3/0x230 [ 80.292236][ T5834] ? clear_bhb_loop+0x35/0x90 [ 80.296948][ T5834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.302859][ T5834] RIP: 0033:0x7f6fce0420aa [ 80.307292][ T5834] 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 [ 80.326920][ T5834] RSP: 002b:00007ffce3d5dc18 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 80.335375][ T5834] RAX: ffffffffffffffda RBX: 00007ffce3d5dc20 RCX: 00007f6fce0420aa [ 80.343379][ T5834] RDX: 00000000200058c0 RSI: 0000000020005900 RDI: 00007ffce3d5dc20 [ 80.351398][ T5834] RBP: 0000000000000004 R08: 00007ffce3d5dc60 R09: 00000000000058cb [ 80.359480][ T5834] R10: 0000000000000001 R11: 0000000000000282 R12: 00007ffce3d5dc60 [ 80.367474][ T5834] R13: 0000000000000003 R14: 0000000001000000 R15: 00007f6fce08903b [ 80.375460][ T5834] [ 80.378498][ T5834] Modules linked in: [ 80.382687][ T5834] ---[ end trace 0000000000000000 ]--- [ 80.388417][ T5834] RIP: 0010:bch2_btree_path_traverse_one+0x28de/0x2940 [ 80.395559][ T5834] Code: f4 8e 48 89 de e8 02 91 d7 00 e9 78 f8 ff ff e8 78 e1 7e fd 90 0f 0b e8 c0 fe a8 07 e8 6b e1 7e fd 90 0f 0b e8 63 e1 7e fd 90 <0f> 0b e8 5b e1 7e fd 90 0f 0b e8 53 e1 7e fd 90 0f 0b 48 8b 4c 24 [ 80.415560][ T5834] RSP: 0018:ffffc900035dddc0 EFLAGS: 00010293 [ 80.421680][ T5834] RAX: ffffffff8416084d RBX: ffff888075500000 RCX: ffff88807e039e00 [ 80.429723][ T5834] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 80.437754][ T5834] RBP: ffffc900035de0b0 R08: ffffffff8415f899 R09: ffffffff8415c8f9 [ 80.445863][ T5834] R10: 0000000000000002 R11: ffff88807e039e00 R12: dffffc0000000000 [ 80.454100][ T5834] R13: 0000000000000004 R14: ffff888034bc4380 R15: 0000000000000000 [ 80.462203][ T5834] FS: 0000555591a6d380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 80.471586][ T5834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.478251][ T5834] CR2: 000055aad2410548 CR3: 0000000027982000 CR4: 00000000003526f0 [ 80.486480][ T5834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.494600][ T5834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.503113][ T5834] Kernel panic - not syncing: Fatal exception [ 80.509573][ T5834] Kernel Offset: disabled [ 80.513905][ T5834] Rebooting in 86400 seconds..