Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. executing program [ 33.585686][ T6415] loop0: detected capacity change from 0 to 32768 [ 33.653087][ T6415] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=lz4,journal_flush_disabled,fsck,norecovery,nojournal_transaction_names [ 33.656706][ T6415] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 33.658511][ T6415] bcachefs (loop0): Version upgrade required: [ 33.658511][ T6415] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [ 33.658511][ T6415] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 33.658511][ T6415] 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 [ 33.684481][ T6415] bcachefs (loop0): check_topology... done [ 33.685778][ T6415] bcachefs (loop0): accounting_read... done [ 33.755136][ T6415] bcachefs (loop0): alloc_read... done [ 33.756492][ T6415] bcachefs (loop0): stripes_read... done [ 33.757670][ T6415] bcachefs (loop0): snapshots_read... done [ 33.759626][ T6415] bcachefs (loop0): check_allocations... [ 33.762309][ T6415] bucket 0:26 data type btree ptr gen 0 missing in alloc btree [ 33.762330][ T6415] 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 [ 33.770158][ T6415] bucket 0:38 data type btree ptr gen 0 missing in alloc btree [ 33.770172][ T6415] 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 [ 33.775900][ T6415] bucket 0:41 data type btree ptr gen 0 missing in alloc btree [ 33.775914][ T6415] 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 [ 33.781821][ T6415] bucket 0:35 data type btree ptr gen 0 missing in alloc btree [ 33.781834][ T6415] 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 [ 33.788376][ T6415] bucket 0:29 data type btree ptr gen 0 missing in alloc btree [ 33.788390][ T6415] 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 [ 33.793916][ T6415] bucket 0:1 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.795745][ T6415] bucket 0:1 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.798167][ T6415] bucket 0:2 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.799954][ T6415] bucket 0:2 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.801989][ T6415] bucket 0:3 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.803927][ T6415] bucket 0:3 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.806141][ T6415] bucket 0:4 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.807898][ T6415] bucket 0:4 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.810417][ T6415] bucket 0:5 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.812134][ T6415] bucket 0:5 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.814427][ T6415] bucket 0:6 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.816361][ T6415] bucket 0:6 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.818730][ T6415] bucket 0:7 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.820744][ T6415] bucket 0:7 gen 0 data type sb has wrong dirty_sectors: got 0, should be 256, fixing [ 33.822960][ T6415] bucket 0:8 gen 0 has wrong data_type: got free, should be sb, fixing [ 33.824934][ T6415] bucket 0:8 gen 0 data type sb has wrong dirty_sectors: got 0, should be 8, fixing [ 33.826939][ T6415] bucket 0:9 gen 0 has wrong data_type: got free, should be journal, fixing [ 33.828743][ T6415] bucket 0:9 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 33.831081][ T6415] bucket 0:10 gen 0 has wrong data_type: got free, should be journal, fixing [ 33.833015][ T6415] bucket 0:10 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 33.835352][ T6415] bucket 0:11 gen 0 has wrong data_type: got free, should be journal, fixing [ 33.837344][ T6415] bcachefs (loop0): Ratelimiting new instances of previous error [ 33.839074][ T6415] bucket 0:11 gen 0 data type journal has wrong dirty_sectors: got 0, should be 256, fixing [ 33.841177][ T6415] bcachefs (loop0): Ratelimiting new instances of previous error [ 33.846847][ T6415] done [ 33.848760][ T6415] bcachefs (loop0): going read-write [ 33.853573][ T6415] bcachefs (loop0): Fixed errors, running fsck a second time to verify fs is clean [ 33.857699][ T6415] bcachefs (loop0): done starting filesystem [ 33.885606][ T6414] bcachefs (loop0): shutting down [ 33.886772][ T6414] bcachefs (loop0): going read-only [ 33.887904][ T6414] bcachefs (loop0): finished waiting for writes to stop [ 33.935032][ T6414] bcachefs (loop0): flushing journal and stopping allocators, journal seq 12 [ 33.946795][ T6414] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 15 [ 33.950928][ T6414] bcachefs (loop0): unshutdown complete, journal seq 16 [ 33.953038][ T6414] bcachefs (loop0): done going read-only, filesystem not clean [ 33.964368][ T6414] bcachefs (loop0): shutdown complete [ 34.678447][ T6414] ------------[ cut here ]------------ [ 34.679653][ T6414] kernel BUG at fs/bcachefs/btree_cache.c:594! [ 34.680990][ T6414] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 34.682807][ T6414] Modules linked in: [ 34.683572][ T6414] CPU: 0 UID: 0 PID: 6414 Comm: syz-executor288 Not tainted 6.12.0-rc5-syzkaller-g5283dc78f4da #0 [ 34.686016][ T6414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 34.688765][ T6414] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.690396][ T6414] pc : bch2_fs_btree_cache_exit+0xe88/0xe8c [ 34.691673][ T6414] lr : bch2_fs_btree_cache_exit+0xe88/0xe8c [ 34.692959][ T6414] sp : ffff8000a3b27a20 [ 34.693854][ T6414] x29: ffff8000a3b27a60 x28: ffff0000e0400000 x27: ffff0000d7dbfa28 [ 34.695598][ T6414] x26: 0000000000038800 x25: ffff0000d7dbf0b0 x24: ffff0000d7dbf228 [ 34.697860][ T6414] x23: 0000000000000002 x22: 0000000000038800 x21: 00000000000fffff [ 34.699546][ T6414] x20: ffff0000e0401a80 x19: dfff800000000000 x18: ffff8000a3b275a0 [ 34.701217][ T6414] x17: 000000000000ed92 x16: ffff80008035bf2c x15: 0000000000000001 [ 34.703151][ T6414] x14: 1fffe0001c0803b6 x13: 0000000000000000 x12: 0000000000000000 [ 34.704834][ T6414] x11: ffff60001c0803b7 x10: 0000000000ff0100 x9 : 0000000000000000 [ 34.706518][ T6414] x8 : ffff0000d9570000 x7 : 0000000000000000 x6 : 000000000000003f [ 34.708067][ T6414] x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff8000827bf488 [ 34.709755][ T6414] x2 : 0000000000000000 x1 : 0000000000000002 x0 : 0000000000000000 [ 34.711560][ T6414] Call trace: [ 34.712259][ T6414] bch2_fs_btree_cache_exit+0xe88/0xe8c (P) [ 34.713624][ T6414] bch2_fs_btree_cache_exit+0xe88/0xe8c (L) [ 34.714951][ T6414] bch2_fs_release+0x204/0x728 [ 34.715918][ T6414] kobject_put+0x2a8/0x41c [ 34.716831][ T6414] bch2_fs_free+0x2c4/0x334 [ 34.717800][ T6414] bch2_kill_sb+0x48/0x58 [ 34.718791][ T6414] deactivate_locked_super+0xc4/0x12c [ 34.719953][ T6414] deactivate_super+0xe0/0x100 [ 34.720955][ T6414] cleanup_mnt+0x34c/0x3dc [ 34.721863][ T6414] __cleanup_mnt+0x20/0x30 [ 34.722847][ T6414] task_work_run+0x230/0x2e0 [ 34.723962][ T6414] do_notify_resume+0x178/0x1f4 [ 34.725145][ T6414] el0_svc+0xac/0x168 [ 34.726001][ T6414] el0t_64_sync_handler+0x84/0x108 [ 34.727088][ T6414] el0t_64_sync+0x198/0x19c [ 34.728136][ T6414] Code: d4210000 97772b5f d4210000 97772b5d (d4210000) [ 34.729640][ T6414] ---[ end trace 0000000000000000 ]--- [ 35.087759][ T6414] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 35.089350][ T6414] SMP: stopping secondary CPUs [ 35.090493][ T6414] Kernel Offset: disabled [ 35.091376][ T6414] CPU features: 0x20,0000040e,00400250,82017203 [ 35.092788][ T6414] Memory Limit: none [ 35.435934][ T6414] Rebooting in 86400 seconds..