Warning: Permanently added '10.128.10.30' (ED25519) to the list of known hosts. executing program [ 37.245650][ T6489] loop0: detected capacity change from 0 to 32768 [ 37.327033][ T6489] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 37.337239][ T6489] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 37.337239][ T6489] allowing incompatible features above 0.0: (unknown version) [ 37.337336][ T6489] bcachefs (loop0): initializing new filesystem [ 37.338436][ T6489] bcachefs (loop0): going read-write [ 37.378749][ T6489] bcachefs (loop0): marking superblocks [ 37.387053][ T6489] bcachefs (loop0): initializing freespace [ 37.389681][ T6489] bcachefs (loop0): done initializing freespace [ 37.391366][ T6489] bcachefs (loop0): reading snapshots table [ 37.391437][ T6489] bcachefs (loop0): reading snapshots done [ 37.397931][ T6489] bcachefs (loop0): done starting filesystem [ 37.407319][ T6489] FAULT_INJECTION: forcing a failure. [ 37.407319][ T6489] name failslab, interval 1, probability 0, space 0, times 1 [ 37.407682][ T6489] CPU: 1 UID: 0 PID: 6489 Comm: syz-executor166 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT [ 37.407701][ T6489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 37.407709][ T6489] Call trace: [ 37.407712][ T6489] show_stack+0x2c/0x3c (C) [ 37.407727][ T6489] __dump_stack+0x30/0x40 [ 37.407738][ T6489] dump_stack_lvl+0xd8/0x12c [ 37.407748][ T6489] dump_stack+0x1c/0x28 [ 37.407758][ T6489] should_fail_ex+0x41c/0x594 [ 37.407770][ T6489] should_failslab+0xc0/0x128 [ 37.407784][ T6489] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 37.407795][ T6489] krealloc_noprof+0x11c/0x2f0 [ 37.407805][ T6489] bch2_keylist_realloc+0x170/0x2f0 [ 37.407818][ T6489] bch2_write+0x8a4/0x112c [ 37.407830][ T6489] bch2_writepages+0x1fc/0x2cc [ 37.407843][ T6489] do_writepages+0x2c0/0x6a8 [ 37.407857][ T6489] filemap_write_and_wait_range+0x1ac/0x29c [ 37.407868][ T6489] __generic_remap_file_range_prep+0x7f8/0xa2c [ 37.407883][ T6489] generic_remap_file_range_prep+0x54/0x6c [ 37.407897][ T6489] bch2_remap_file_range+0x440/0xb70 [ 37.407910][ T6489] vfs_copy_file_range+0xb24/0x1058 [ 37.407921][ T6489] __arm64_sys_copy_file_range+0x328/0x5d4 [ 37.407932][ T6489] invoke_syscall+0x98/0x2b8 [ 37.407943][ T6489] el0_svc_common+0x130/0x23c [ 37.407953][ T6489] do_el0_svc+0x48/0x58 [ 37.407963][ T6489] el0_svc+0x58/0x17c [ 37.407977][ T6489] el0t_64_sync_handler+0x78/0x108 [ 37.407990][ T6489] el0t_64_sync+0x198/0x19c [ 37.479887][ T6501] ------------[ cut here ]------------ [ 37.479936][ T6501] WARNING: CPU: 1 PID: 6501 at fs/bcachefs/fs-io-buffered.c:464 bch2_writepage_io_done+0x6fc/0x7b4 [ 37.484516][ T6501] Modules linked in: [ 37.485617][ T6501] CPU: 1 UID: 0 PID: 6501 Comm: kworker/u9:2 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT [ 37.488724][ T6501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 37.491578][ T6501] Workqueue: bcachefs bch2_write_point_do_index_updates [ 37.493487][ T6501] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.495673][ T6501] pc : bch2_writepage_io_done+0x6fc/0x7b4 [ 37.497246][ T6501] lr : bch2_writepage_io_done+0x6fc/0x7b4 [ 37.498807][ T6501] sp : ffff8000a4b178d0 [ 37.499941][ T6501] x29: ffff8000a4b17940 x28: dfff800000000000 x27: 0000000000000003 [ 37.502179][ T6501] x26: ffff0000c9b8d7c8 x25: ffff0000c9b8d7c8 x24: ffff0000ddb80000 [ 37.504375][ T6501] x23: ffff0000c9b8d920 x22: 0000000000000008 x21: ffff0000c9b8d940 [ 37.506613][ T6501] x20: 1fffe00019371b24 x19: 0000000000000c00 x18: 00000000ffffffff [ 37.508859][ T6501] x17: ffff800092f39000 x16: ffff80008ad27e48 x15: 0000000000000006 [ 37.511130][ T6501] x14: 1ffff00014962f21 x13: 0000000000000000 x12: 0000000000000000 [ 37.513426][ T6501] x11: ffff700014962f27 x10: 0000000000ff0100 x9 : 0000000000000000 [ 37.515674][ T6501] x8 : ffff0000d7f55b80 x7 : 0000000000000000 x6 : 0000000000000000 [ 37.517888][ T6501] x5 : ffff80009308cef8 x4 : 0000000000000008 x3 : 0000000000000020 [ 37.520077][ T6501] x2 : 0000000000000008 x1 : 0000000000000008 x0 : 0000000000000000 [ 37.522311][ T6501] Call trace: [ 37.523177][ T6501] bch2_writepage_io_done+0x6fc/0x7b4 (P) [ 37.524853][ T6501] bch2_write_done+0x2a4/0x914 [ 37.526178][ T6501] bch2_write_point_do_index_updates+0x7c/0x4f0 [ 37.527921][ T6501] process_one_work+0x7e8/0x156c [ 37.529329][ T6501] worker_thread+0x958/0xed8 [ 37.530641][ T6501] kthread+0x5fc/0x75c [ 37.531836][ T6501] ret_from_fork+0x10/0x20 [ 37.533032][ T6501] irq event stamp: 824 [ 37.534134][ T6501] hardirqs last enabled at (823): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 37.537022][ T6501] hardirqs last disabled at (824): [] el1_dbg+0x24/0x80 [ 37.539428][ T6501] softirqs last enabled at (0): [] copy_process+0x112c/0x318c [ 37.541901][ T6501] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 37.543873][ T6501] ---[ end trace 0000000000000000 ]--- [ 37.548924][ T6488] bcachefs (loop0): shutting down [ 37.549003][ T6488] bcachefs (loop0): going read-only [ 37.549078][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 37.619496][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 37.683901][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 37.685536][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 37.729729][ T6488] bcachefs (loop0): marking filesystem clean [ 37.781049][ T6488] bcachefs (loop0): shutdown complete executing program [ 38.883437][ T6503] loop0: detected capacity change from 0 to 32768 [ 38.945425][ T6503] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 38.960409][ T6503] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 38.960409][ T6503] allowing incompatible features above 0.0: (unknown version) [ 38.960491][ T6503] bcachefs (loop0): initializing new filesystem [ 38.961076][ T6503] bcachefs (loop0): going read-write [ 38.988738][ T6503] bcachefs (loop0): marking superblocks [ 38.994958][ T6503] bcachefs (loop0): initializing freespace [ 38.997578][ T6503] bcachefs (loop0): done initializing freespace [ 38.998873][ T6503] bcachefs (loop0): reading snapshots table [ 38.998928][ T6503] bcachefs (loop0): reading snapshots done [ 39.005275][ T6503] bcachefs (loop0): done starting filesystem [ 39.014820][ T6503] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled [ 39.014820][ T6503] set version_upgrade=incompat to enable [ 39.030626][ T6488] bcachefs (loop0): shutting down [ 39.030675][ T6488] bcachefs (loop0): going read-only [ 39.030700][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 39.089114][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 39.143302][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 39.144442][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 39.219578][ T6488] bcachefs (loop0): marking filesystem clean [ 39.314129][ T6488] bcachefs (loop0): shutdown complete executing program [ 40.285950][ T6515] loop0: detected capacity change from 0 to 32768 [ 40.368047][ T6515] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 40.378121][ T6515] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 40.378121][ T6515] allowing incompatible features above 0.0: (unknown version) [ 40.378206][ T6515] bcachefs (loop0): initializing new filesystem [ 40.379071][ T6515] bcachefs (loop0): going read-write [ 40.418712][ T6515] bcachefs (loop0): marking superblocks [ 40.424842][ T6515] bcachefs (loop0): initializing freespace [ 40.426021][ T6515] bcachefs (loop0): done initializing freespace [ 40.427350][ T6515] bcachefs (loop0): reading snapshots table [ 40.427426][ T6515] bcachefs (loop0): reading snapshots done [ 40.434974][ T6515] bcachefs (loop0): done starting filesystem [ 40.438331][ T6515] FAULT_INJECTION: forcing a failure. [ 40.438331][ T6515] name failslab, interval 1, probability 0, space 0, times 0 [ 40.442560][ T6515] CPU: 0 UID: 0 PID: 6515 Comm: syz-executor166 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT [ 40.442582][ T6515] Tainted: [W]=WARN [ 40.442587][ T6515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 40.442594][ T6515] Call trace: [ 40.442598][ T6515] show_stack+0x2c/0x3c (C) [ 40.442613][ T6515] __dump_stack+0x30/0x40 [ 40.442624][ T6515] dump_stack_lvl+0xd8/0x12c [ 40.442634][ T6515] dump_stack+0x1c/0x28 [ 40.442644][ T6515] should_fail_ex+0x41c/0x594 [ 40.442656][ T6515] should_failslab+0xc0/0x128 [ 40.442669][ T6515] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 40.442681][ T6515] krealloc_noprof+0x11c/0x2f0 [ 40.442691][ T6515] bch2_keylist_realloc+0x170/0x2f0 [ 40.442703][ T6515] bch2_write+0x8a4/0x112c [ 40.442716][ T6515] bch2_writepages+0x1fc/0x2cc [ 40.442730][ T6515] do_writepages+0x2c0/0x6a8 [ 40.442743][ T6515] filemap_write_and_wait_range+0x1ac/0x29c [ 40.442755][ T6515] __generic_remap_file_range_prep+0x7f8/0xa2c [ 40.442769][ T6515] generic_remap_file_range_prep+0x54/0x6c [ 40.442783][ T6515] bch2_remap_file_range+0x440/0xb70 [ 40.442796][ T6515] vfs_copy_file_range+0xb24/0x1058 [ 40.442807][ T6515] __arm64_sys_copy_file_range+0x328/0x5d4 [ 40.442818][ T6515] invoke_syscall+0x98/0x2b8 [ 40.442829][ T6515] el0_svc_common+0x130/0x23c [ 40.442839][ T6515] do_el0_svc+0x48/0x58 [ 40.442849][ T6515] el0_svc+0x58/0x17c [ 40.442862][ T6515] el0t_64_sync_handler+0x78/0x108 [ 40.442875][ T6515] el0t_64_sync+0x198/0x19c [ 40.534456][ T6488] bcachefs (loop0): shutting down [ 40.534517][ T6488] bcachefs (loop0): going read-only [ 40.534859][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 40.558905][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 40.564794][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 40.567909][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 40.589561][ T6488] bcachefs (loop0): marking filesystem clean [ 40.650238][ T6488] bcachefs (loop0): shutdown complete executing program [ 41.806886][ T6526] loop0: detected capacity change from 0 to 32768 [ 41.886566][ T6526] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 41.895716][ T6526] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 41.895716][ T6526] allowing incompatible features above 0.0: (unknown version) [ 41.895804][ T6526] bcachefs (loop0): initializing new filesystem [ 41.896404][ T6526] bcachefs (loop0): going read-write [ 41.918575][ T6526] bcachefs (loop0): marking superblocks [ 41.924408][ T6526] bcachefs (loop0): initializing freespace [ 41.925841][ T6526] bcachefs (loop0): done initializing freespace [ 41.927969][ T6526] bcachefs (loop0): reading snapshots table [ 41.928056][ T6526] bcachefs (loop0): reading snapshots done [ 41.934467][ T6526] bcachefs (loop0): done starting filesystem [ 41.937861][ T6526] FAULT_INJECTION: forcing a failure. [ 41.937861][ T6526] name failslab, interval 1, probability 0, space 0, times 0 [ 41.937928][ T6526] CPU: 0 UID: 0 PID: 6526 Comm: syz-executor166 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT [ 41.937946][ T6526] Tainted: [W]=WARN [ 41.937951][ T6526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 41.937958][ T6526] Call trace: [ 41.937962][ T6526] show_stack+0x2c/0x3c (C) [ 41.937977][ T6526] __dump_stack+0x30/0x40 [ 41.937987][ T6526] dump_stack_lvl+0xd8/0x12c [ 41.937997][ T6526] dump_stack+0x1c/0x28 [ 41.938007][ T6526] should_fail_ex+0x41c/0x594 [ 41.938019][ T6526] should_failslab+0xc0/0x128 [ 41.938032][ T6526] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 41.938043][ T6526] krealloc_noprof+0x11c/0x2f0 [ 41.938053][ T6526] bch2_keylist_realloc+0x170/0x2f0 [ 41.938065][ T6526] bch2_write+0x8a4/0x112c [ 41.938078][ T6526] bch2_writepages+0x1fc/0x2cc [ 41.938091][ T6526] do_writepages+0x2c0/0x6a8 [ 41.938104][ T6526] filemap_write_and_wait_range+0x1ac/0x29c [ 41.938115][ T6526] __generic_remap_file_range_prep+0x7f8/0xa2c [ 41.938131][ T6526] generic_remap_file_range_prep+0x54/0x6c [ 41.938144][ T6526] bch2_remap_file_range+0x440/0xb70 [ 41.938157][ T6526] vfs_copy_file_range+0xb24/0x1058 [ 41.938168][ T6526] __arm64_sys_copy_file_range+0x328/0x5d4 [ 41.938179][ T6526] invoke_syscall+0x98/0x2b8 [ 41.938190][ T6526] el0_svc_common+0x130/0x23c [ 41.938200][ T6526] do_el0_svc+0x48/0x58 [ 41.938210][ T6526] el0_svc+0x58/0x17c [ 41.938224][ T6526] el0t_64_sync_handler+0x78/0x108 [ 41.938237][ T6526] el0t_64_sync+0x198/0x19c [ 41.991176][ T6488] bcachefs (loop0): shutting down [ 41.991223][ T6488] bcachefs (loop0): going read-only [ 41.991269][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 42.048973][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 4 [ 42.055497][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 4 [ 42.056841][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 5 [ 42.089610][ T6488] bcachefs (loop0): marking filesystem clean [ 42.153998][ T6488] bcachefs (loop0): shutdown complete executing program [ 43.185811][ T6537] loop0: detected capacity change from 0 to 32768 [ 43.276523][ T6537] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 43.285436][ T6537] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 43.285436][ T6537] allowing incompatible features above 0.0: (unknown version) [ 43.285522][ T6537] bcachefs (loop0): initializing new filesystem [ 43.286413][ T6537] bcachefs (loop0): going read-write [ 43.318639][ T6537] bcachefs (loop0): marking superblocks [ 43.324155][ T6537] bcachefs (loop0): initializing freespace [ 43.325221][ T6537] bcachefs (loop0): done initializing freespace [ 43.326299][ T6537] bcachefs (loop0): reading snapshots table [ 43.326377][ T6537] bcachefs (loop0): reading snapshots done [ 43.331804][ T6537] bcachefs (loop0): done starting filesystem [ 43.336184][ T6537] FAULT_INJECTION: forcing a failure. [ 43.336184][ T6537] name failslab, interval 1, probability 0, space 0, times 0 [ 43.336555][ T6537] CPU: 1 UID: 0 PID: 6537 Comm: syz-executor166 Tainted: G W 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT [ 43.336571][ T6537] Tainted: [W]=WARN [ 43.336576][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 43.336582][ T6537] Call trace: [ 43.336587][ T6537] show_stack+0x2c/0x3c (C) [ 43.336602][ T6537] __dump_stack+0x30/0x40 [ 43.336613][ T6537] dump_stack_lvl+0xd8/0x12c [ 43.336623][ T6537] dump_stack+0x1c/0x28 [ 43.336632][ T6537] should_fail_ex+0x41c/0x594 [ 43.336645][ T6537] should_failslab+0xc0/0x128 [ 43.336658][ T6537] __kmalloc_node_track_caller_noprof+0xf4/0x4d0 [ 43.336669][ T6537] krealloc_noprof+0x11c/0x2f0 [ 43.336679][ T6537] bch2_keylist_realloc+0x170/0x2f0 [ 43.336692][ T6537] bch2_write+0x8a4/0x112c [ 43.336704][ T6537] bch2_writepages+0x1fc/0x2cc [ 43.336717][ T6537] do_writepages+0x2c0/0x6a8 [ 43.336731][ T6537] filemap_write_and_wait_range+0x1ac/0x29c [ 43.336742][ T6537] __generic_remap_file_range_prep+0x7f8/0xa2c [ 43.336757][ T6537] generic_remap_file_range_prep+0x54/0x6c [ 43.336771][ T6537] bch2_remap_file_range+0x440/0xb70 [ 43.336784][ T6537] vfs_copy_file_range+0xb24/0x1058 [ 43.336795][ T6537] __arm64_sys_copy_file_range+0x328/0x5d4 [ 43.336806][ T6537] invoke_syscall+0x98/0x2b8 [ 43.336817][ T6537] el0_svc_common+0x130/0x23c [ 43.336827][ T6537] do_el0_svc+0x48/0x58 [ 43.336837][ T6537] el0_svc+0x58/0x17c [ 43.336851][ T6537] el0t_64_sync_handler+0x78/0x108 [ 43.336864][ T6537] el0t_64_sync+0x198/0x19c [ 43.361153][ T6488] bcachefs (loop0): shutting down [ 43.361181][ T6488] bcachefs (loop0): going read-only [ 43.361207][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 43.420301][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 43.463581][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 43.467025][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 43.489517][ T6488] bcachefs (loop0): marking filesystem clean [ 43.550094][ T6488] bcachefs (loop0): shutdown complete executing program [ 44.693494][ T6548] loop0: detected capacity change from 0 to 32768 [ 44.776961][ T6548] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 44.786128][ T6548] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 44.786128][ T6548] allowing incompatible features above 0.0: (unknown version) [ 44.787314][ T6548] bcachefs (loop0): initializing new filesystem [ 44.788193][ T6548] bcachefs (loop0): going read-write [ 44.848637][ T6548] bcachefs (loop0): marking superblocks [ 44.855396][ T6548] bcachefs (loop0): initializing freespace [ 44.856683][ T6548] bcachefs (loop0): done initializing freespace [ 44.859222][ T6548] bcachefs (loop0): reading snapshots table [ 44.859299][ T6548] bcachefs (loop0): reading snapshots done [ 44.864777][ T6548] bcachefs (loop0): done starting filesystem [ 44.872136][ T6548] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled [ 44.872136][ T6548] set version_upgrade=incompat to enable [ 44.891473][ T6488] bcachefs (loop0): shutting down [ 44.891522][ T6488] bcachefs (loop0): going read-only [ 44.891564][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 44.939342][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 44.972601][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 44.975833][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 45.009524][ T6488] bcachefs (loop0): marking filesystem clean [ 45.074075][ T6488] bcachefs (loop0): shutdown complete executing program [ 46.153587][ T6561] loop0: detected capacity change from 0 to 32768 [ 46.265478][ T6561] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): Using encoding defined by superblock: utf8-12.1.0 [ 46.273475][ T6561] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nocow [ 46.273475][ T6561] allowing incompatible features above 0.0: (unknown version) [ 46.273558][ T6561] bcachefs (loop0): initializing new filesystem [ 46.274432][ T6561] bcachefs (loop0): going read-write [ 46.328635][ T6561] bcachefs (loop0): marking superblocks [ 46.335046][ T6561] bcachefs (loop0): initializing freespace [ 46.336315][ T6561] bcachefs (loop0): done initializing freespace [ 46.337385][ T6561] bcachefs (loop0): reading snapshots table [ 46.337446][ T6561] bcachefs (loop0): reading snapshots done [ 46.344468][ T6561] bcachefs (loop0): done starting filesystem [ 46.352838][ T6561] bcachefs (loop0): requested incompat feature 1.16: reflink_p_may_update_opts currently not enabled [ 46.352838][ T6561] set version_upgrade=incompat to enable [ 46.365299][ T6488] bcachefs (loop0): shutting down [ 46.366808][ T6488] bcachefs (loop0): going read-only [ 46.368365][ T6488] bcachefs (loop0): finished waiting for writes to stop [ 46.409735][ T6488] bcachefs (loop0): flushing journal and stopping allocators, journal seq 3 [ 46.453212][ T6488] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 3 [ 46.456535][ T6488] bcachefs (loop0): clean shutdown complete, journal seq 4 [ 46.479538][ T6488] bcachefs (loop0): marking filesystem clean [ 46.554025][ T6488] bcachefs (loop0): shutdown complete