program: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x20}}, 0x0) syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f00000008c0)='./file2\x00', 0x800810, &(0x7f0000000980), 0xbb, 0x50f9, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwg4cCAAAAAAA+b82QlVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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r1 = creat(&(0x7f0000001180)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="0e", 0xc0000000}], 0x1, 0x3fc000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0xc400941b, &(0x7f0000000000)={0x1}) r3 = syz_clone(0x80200000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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") r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) lseek(r4, 0xffff, 0x0) write$FUSE_ATTR(r4, &(0x7f0000000240)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x78) r5 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$vsock(0xffffffffffffff9c, 0x0, 0x202, 0x0) ioctl$TIOCGSID(r6, 0x5429, 0x0) rt_tgsigqueueinfo(r3, 0x0, 0x18, &(0x7f00000000c0)={0x15, 0x6, 0xfffff1bb}) accept4$unix(r5, 0x0, 0x0, 0x3c204d6dac2a9f48) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, 0x0}], 0x1, 0x68, 0x0, 0x0) [ 90.206216][ T5094] Bluetooth: hci0: command tx timeout [ 91.758043][ T9] cfg80211: failed to load regulatory.db [ 91.893341][ T5108] loop0: detected capacity change from 0 to 32768 [ 91.936862][ T5108] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.0 (5108) [ 91.996661][ T5108] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 92.014498][ T5108] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 92.017867][ T5108] BTRFS info (device loop0): using free-space-tree [ 92.225065][ T5094] Bluetooth: hci0: command tx timeout [ 92.255190][ T5109] BTRFS info (device loop0): scrub: started on devid 1 [ 92.292307][ T11] ------------[ cut here ]------------ [ 92.294708][ T11] BTRFS: Transaction aborted (error -28) [ 92.297431][ T11] WARNING: CPU: 0 PID: 11 at fs/btrfs/block-group.c:3943 btrfs_chunk_alloc+0xebe/0xf80 [ 92.302451][ T11] Modules linked in: [ 92.304381][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/u4:0 Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 92.308786][ T11] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 92.312975][ T11] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 92.315914][ T11] RIP: 0010:btrfs_chunk_alloc+0xebe/0xf80 [ 92.318086][ T11] Code: c0 b7 4e 8c 89 de e8 91 e8 79 fd 90 0f 0b 90 90 e9 23 fe ff ff e8 e2 ed b8 fd 90 48 c7 c7 c0 b7 4e 8c 89 de e8 73 e8 79 fd 90 <0f> 0b 90 90 e9 25 fe ff ff e8 c4 ed b8 fd 90 48 c7 c7 c0 b7 4e 8c [ 92.326472][ T11] RSP: 0018:ffffc900003d7908 EFLAGS: 00010246 [ 92.328776][ T11] RAX: 01d3c3ec0c681f00 RBX: ffffffffffffffe4 RCX: ffff88801b7aa440 [ 92.331635][ T11] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.334657][ T11] RBP: ffff88801a853cb8 R08: ffffffff8155e402 R09: 1ffff11003f8519a [ 92.337888][ T11] R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff88804badd800 [ 92.341217][ T11] R13: dffffc0000000000 R14: ffff88804a294001 R15: 0000000000000000 [ 92.344255][ T11] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 92.347549][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.350498][ T11] CR2: 0000000020169000 CR3: 00000000002d6000 CR4: 0000000000352ef0 [ 92.354154][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.357960][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.361329][ T11] Call Trace: [ 92.362563][ T11] [ 92.363636][ T11] ? __warn+0x168/0x4e0 [ 92.365427][ T11] ? btrfs_chunk_alloc+0xebe/0xf80 [ 92.367368][ T11] ? report_bug+0x2b3/0x500 [ 92.369392][ T11] ? btrfs_chunk_alloc+0xebe/0xf80 [ 92.371376][ T11] ? handle_bug+0x60/0x90 [ 92.372946][ T11] ? exc_invalid_op+0x1a/0x50 [ 92.374501][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 92.376268][ T11] ? __warn_printk+0x292/0x360 [ 92.377964][ T11] ? btrfs_chunk_alloc+0xebe/0xf80 [ 92.380014][ T11] ? btrfs_chunk_alloc+0xebd/0xf80 [ 92.382223][ T11] flush_space+0x4c0/0xd00 [ 92.383867][ T11] ? btrfs_async_reclaim_metadata_space+0x277/0x350 [ 92.386407][ T11] ? do_raw_spin_lock+0x14f/0x370 [ 92.388336][ T11] ? __pfx_flush_space+0x10/0x10 [ 92.390645][ T11] ? btrfs_bg_type_to_factor+0x59/0xc0 [ 92.393539][ T11] ? do_raw_spin_unlock+0x58/0x8b0 [ 92.395965][ T11] ? btrfs_calc_reclaim_metadata_size+0xbc/0x220 [ 92.399057][ T11] btrfs_async_reclaim_metadata_space+0x28e/0x350 [ 92.401682][ T11] ? process_scheduled_works+0x976/0x1850 [ 92.403807][ T11] process_scheduled_works+0xa63/0x1850 [ 92.406076][ T11] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.408428][ T11] ? assign_work+0x364/0x3d0 [ 92.410406][ T11] worker_thread+0x870/0xd30 [ 92.412413][ T11] ? __kthread_parkme+0x169/0x1d0 [ 92.415590][ T11] ? __pfx_worker_thread+0x10/0x10 [ 92.418868][ T11] kthread+0x2f0/0x390 [ 92.420594][ T11] ? __pfx_worker_thread+0x10/0x10 [ 92.422611][ T11] ? __pfx_kthread+0x10/0x10 [ 92.424549][ T11] ret_from_fork+0x4b/0x80 [ 92.426416][ T11] ? __pfx_kthread+0x10/0x10 [ 92.428583][ T11] ret_from_fork_asm+0x1a/0x30 [ 92.430517][ T11] [ 92.431777][ T11] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 92.434815][ T11] CPU: 0 UID: 0 PID: 11 Comm: kworker/u4:0 Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 92.439899][ T11] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 92.445053][ T11] Workqueue: events_unbound btrfs_async_reclaim_metadata_space [ 92.447992][ T11] Call Trace: [ 92.449568][ T11] [ 92.450842][ T11] dump_stack_lvl+0x241/0x360 [ 92.452908][ T11] ? __pfx_dump_stack_lvl+0x10/0x10 [ 92.455249][ T11] ? __pfx__printk+0x10/0x10 [ 92.457220][ T11] ? vscnprintf+0x5d/0x90 [ 92.459113][ T11] panic+0x349/0x880 [ 92.460703][ T11] ? __warn+0x177/0x4e0 [ 92.462654][ T11] ? __pfx_panic+0x10/0x10 [ 92.464659][ T11] ? ret_from_fork_asm+0x1a/0x30 [ 92.466483][ T11] __warn+0x34b/0x4e0 [ 92.468083][ T11] ? btrfs_chunk_alloc+0xebe/0xf80 [ 92.470342][ T11] report_bug+0x2b3/0x500 [ 92.472250][ T11] ? btrfs_chunk_alloc+0xebe/0xf80 [ 92.474315][ T11] handle_bug+0x60/0x90 [ 92.475874][ T11] exc_invalid_op+0x1a/0x50 [ 92.477616][ T11] asm_exc_invalid_op+0x1a/0x20 [ 92.479351][ T11] RIP: 0010:btrfs_chunk_alloc+0xebe/0xf80 [ 92.481385][ T11] Code: c0 b7 4e 8c 89 de e8 91 e8 79 fd 90 0f 0b 90 90 e9 23 fe ff ff e8 e2 ed b8 fd 90 48 c7 c7 c0 b7 4e 8c 89 de e8 73 e8 79 fd 90 <0f> 0b 90 90 e9 25 fe ff ff e8 c4 ed b8 fd 90 48 c7 c7 c0 b7 4e 8c [ 92.490118][ T11] RSP: 0018:ffffc900003d7908 EFLAGS: 00010246 [ 92.492671][ T11] RAX: 01d3c3ec0c681f00 RBX: ffffffffffffffe4 RCX: ffff88801b7aa440 [ 92.495763][ T11] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.498930][ T11] RBP: ffff88801a853cb8 R08: ffffffff8155e402 R09: 1ffff11003f8519a [ 92.501923][ T11] R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff88804badd800 [ 92.505886][ T11] R13: dffffc0000000000 R14: ffff88804a294001 R15: 0000000000000000 [ 92.509069][ T11] ? __warn_printk+0x292/0x360 [ 92.510917][ T11] ? btrfs_chunk_alloc+0xebd/0xf80 [ 92.512887][ T11] flush_space+0x4c0/0xd00 [ 92.514713][ T11] ? btrfs_async_reclaim_metadata_space+0x277/0x350 [ 92.517666][ T11] ? do_raw_spin_lock+0x14f/0x370 [ 92.520257][ T11] ? __pfx_flush_space+0x10/0x10 [ 92.523101][ T11] ? btrfs_bg_type_to_factor+0x59/0xc0 [ 92.525490][ T11] ? do_raw_spin_unlock+0x58/0x8b0 [ 92.527530][ T11] ? btrfs_calc_reclaim_metadata_size+0xbc/0x220 [ 92.530168][ T11] btrfs_async_reclaim_metadata_space+0x28e/0x350 [ 92.532767][ T11] ? process_scheduled_works+0x976/0x1850 [ 92.535018][ T11] process_scheduled_works+0xa63/0x1850 [ 92.537351][ T11] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.540085][ T11] ? assign_work+0x364/0x3d0 [ 92.542443][ T11] worker_thread+0x870/0xd30 [ 92.544480][ T11] ? __kthread_parkme+0x169/0x1d0 [ 92.546625][ T11] ? __pfx_worker_thread+0x10/0x10 [ 92.548661][ T11] kthread+0x2f0/0x390 [ 92.550325][ T11] ? __pfx_worker_thread+0x10/0x10 [ 92.552418][ T11] ? __pfx_kthread+0x10/0x10 [ 92.554536][ T11] ret_from_fork+0x4b/0x80 [ 92.556769][ T11] ? __pfx_kthread+0x10/0x10 [ 92.559083][ T11] ret_from_fork_asm+0x1a/0x30 [ 92.561218][ T11] [ 92.562719][ T11] Kernel Offset: disabled [ 92.564394][ T11] Rebooting in 86400 seconds..