program: r0 = add_key(&(0x7f0000001d40)='id_legacy\x00', &(0x7f0000001d80)={'syz', 0x0}, &(0x7f0000001dc0)="44f0ed8c", 0x4, 0xffffffffffffffff) keyctl$KEYCTL_WATCH_KEY(0x20, r0, 0xffffffffffffffff, 0x38) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000001040)={0x1, 'veth1_macvtap\x00', {}, 0x1}) keyctl$KEYCTL_WATCH_KEY(0x20, r0, 0xffffffffffffffff, 0xb7) syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000040)='./file1\x00', 0x800810, &(0x7f0000000080)={[{@usebackuproot}, {@nodatasum}, {@ssd_spread}, {@user_subvol_rm}, {@flushoncommit}, {@compress_force}, {@acl}, {@nodiscard}]}, 0xfb, 0x50f9, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwg4cCAAAAAAA+b82QlVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xc4042, 0x1ff) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$CDROM_DEBUG(r2, 0x5330, 0x1) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000540), 0x44800, 0x0) sendfile(r1, r3, 0x0, 0xfffe82) r4 = socket$rds(0x15, 0x5, 0x0) connect(r4, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x200002}, 0x80) r5 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) ioctl$FITRIM(r5, 0xc4009420, &(0x7f0000000180)={0x5, 0x10000}) syz_usb_connect$uac3(0x5, 0x88, &(0x7f0000000680)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x8212, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x3, 0x1, 0x5, 0x90, 0x5, {0x8, 0xb, 0x2, 0x2, 0x1, 0x0, 0x30, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x0, 0xa, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x1, 0x7, 0x2}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x6, 0xf8, 0x8, {0xa, 0x25, 0x25, 0x80000000, 0x68, 0xfffa}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x2, 0x8, 0x8, {0xa, 0x25, 0x25, 0x7, 0x4e, 0xfff}}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f00000007c0)={0xa, 0x6, 0x200, 0x40, 0x9, 0xfb, 0x40}, 0x16e, &(0x7f0000000800)=ANY=[]}) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) syz_mount_image$minix(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200), 0x1, 0x191, &(0x7f0000000640)="$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") ioctl$BLKCRYPTOPREPAREKEY(r3, 0xc040128b, &(0x7f0000001180)={&(0x7f0000001080)="aeabc55e16f1970eab0287507a5abdf8d6affd4fe98e3f23665e8e221379caf7b34e391fe3d051c407b75168d354b3ce2a7020ee8922ddd8da518a5d8c5a128fe32330a229bb59483a75352193b506e8ef4b547a8daba708576af8d09cdb5f4bee0b7ef00443789b214eaa47484661c57b37cc03dae199c1441970eb90", 0x7d, &(0x7f0000001100)=""/113, 0x71}) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0xd8, &(0x7f0000002240)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000440)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) [ 86.126509][ T5287] Bluetooth: hci0: command tx timeout [ 86.218745][ T5323] loop0: detected capacity change from 0 to 32768 [ 86.237161][ T5323] btrfs: Deprecated parameter 'usebackuproot' [ 86.248245][ T5323] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 86.280084][ T5323] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.0 (5323) [ 86.373547][ T5323] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 86.392368][ T5323] BTRFS info (device loop0): using crc32c checksum algorithm [ 86.588149][ T5323] BTRFS info (device loop0): rebuilding free space tree [ 86.645613][ T5323] BTRFS info (device loop0): enabling ssd optimizations [ 86.651048][ T5323] BTRFS info (device loop0): using spread ssd allocation scheme [ 86.663431][ T5323] BTRFS info (device loop0): turning on flush-on-commit [ 86.667485][ T5323] BTRFS info (device loop0): enabling free space tree [ 86.673588][ T5323] BTRFS info (device loop0): force clearing of disk cache [ 86.682753][ T5323] BTRFS info (device loop0): trying to use backup root at mount time [ 86.696126][ T5323] BTRFS info (device loop0): force zlib compression, level 3 [ 86.762180][ T24] audit: type=1800 audit(1779138014.044:2): pid=5323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 87.215635][ T5324] BTRFS info (device loop0): balance: start -d -m [ 87.226212][ T1246] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 87.378324][ T5324] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata [ 87.407833][ T1246] usb 5-1: Using ep0 maxpacket: 8 [ 87.429742][ T1246] usb 5-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 87.442143][ T1246] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.459119][ T1246] usb 5-1: Product: syz [ 87.465978][ T1246] usb 5-1: Manufacturer: syz [ 87.478431][ T1246] usb 5-1: SerialNumber: syz [ 87.989014][ T5324] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata [ 88.205467][ T5287] Bluetooth: hci0: command tx timeout [ 88.722563][ T5324] BTRFS info (device loop0): found 26 extents, stage: move data extents [ 88.904174][ T5324] ------------[ cut here ]------------ [ 88.906974][ T5324] kernel BUG at fs/btrfs/relocation.c:841! [ 88.924356][ T5324] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 88.927562][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 88.931262][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 88.935317][ T5324] RIP: 0010:replace_file_extents+0x1574/0x1590 [ 88.937960][ T5324] Code: 6f 2b fe 49 8b 3e be 03 00 00 00 48 c7 c2 e0 fc 17 8c 44 89 e9 e8 dc 5f 23 fd e8 c7 2e ff ff e9 a7 fc ff ff e8 8d a3 be fd 90 <0f> 0b e8 85 a3 be fd 90 0f 0b e8 7d a3 be fd 90 0f 0b e8 75 a3 be [ 88.945982][ T5324] RSP: 0018:ffffc9000ef6ee80 EFLAGS: 00010283 [ 88.948675][ T5324] RAX: ffffffff84073073 RBX: ffff888038a47840 RCX: 0000000000100000 [ 88.952041][ T5324] RDX: ffffc90020802000 RSI: 00000000000cc05a RDI: 00000000000cc05b [ 88.955227][ T5324] RBP: ffffc9000ef6f090 R08: ffffea000049d587 R09: 1ffffd4000093ab0 [ 88.958417][ T5324] R10: dffffc0000000000 R11: fffff94000093ab1 R12: 0000000000000492 [ 88.961619][ T5324] R13: ffff88801f1d0ce8 R14: 0000000000000e70 R15: 80c06030180c2811 [ 88.964801][ T5324] FS: 00007ffa3d6c86c0(0000) GS:ffff88808c87e000(0000) knlGS:0000000000000000 [ 88.968421][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.971252][ T5324] CR2: 00007f38a6287cf0 CR3: 0000000012b33000 CR4: 0000000000352ef0 [ 88.974603][ T5324] Call Trace: [ 88.976000][ T5324] [ 88.977233][ T5324] ? do_raw_spin_unlock+0x4d/0x210 [ 88.979369][ T5324] ? __pfx_replace_file_extents+0x10/0x10 [ 88.981742][ T5324] ? btrfs_set_extent_bit+0x38/0x50 [ 88.983867][ T5324] btrfs_force_cow_block+0xa4d/0x2450 [ 88.986096][ T5324] ? __pfx_btrfs_force_cow_block+0x10/0x10 [ 88.988480][ T5324] btrfs_cow_block+0x3c4/0xa90 [ 88.990577][ T5324] do_relocation+0xd2e/0x1920 [ 88.992660][ T5324] ? __pfx_do_relocation+0x10/0x10 [ 88.994838][ T5324] ? select_one_root+0x4c0/0x510 [ 88.996983][ T5324] ? __pfx_select_one_root+0x10/0x10 [ 88.999314][ T5324] ? _raw_spin_unlock+0x28/0x50 [ 89.001638][ T5324] ? btrfs_block_rsv_refill+0xcd/0x190 [ 89.003954][ T5324] relocate_tree_blocks+0x11f1/0x2030 [ 89.006323][ T5324] ? __pfx_relocate_tree_blocks+0x10/0x10 [ 89.008773][ T5324] ? btrfs_get_64+0x354/0x5f0 [ 89.010794][ T5324] relocate_block_group+0x76f/0xe70 [ 89.013034][ T5324] ? __pfx_relocate_block_group+0x10/0x10 [ 89.015816][ T5324] do_nonremap_reloc+0xa8/0x5b0 [ 89.017870][ T5324] ? do_nonremap_reloc+0x257/0x5b0 [ 89.019899][ T5324] btrfs_relocate_block_group+0x7e6/0xc40 [ 89.022374][ T5324] btrfs_relocate_chunk+0x115/0x820 [ 89.024559][ T5324] __btrfs_balance+0x1db0/0x2ae0 [ 89.026742][ T5324] ? __pfx___btrfs_balance+0x10/0x10 [ 89.029104][ T5324] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 89.031662][ T5324] ? do_raw_spin_unlock+0x4d/0x210 [ 89.033888][ T5324] btrfs_balance+0xaf3/0x11b0 [ 89.035906][ T5324] btrfs_ioctl_balance+0x3d3/0x610 [ 89.038097][ T5324] ? btrfs_ioctl+0x797/0xd10 [ 89.040071][ T5324] ? __pfx_btrfs_ioctl+0x10/0x10 [ 89.042071][ T5324] __se_sys_ioctl+0xfc/0x170 [ 89.044011][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.046636][ T5324] do_syscall_64+0x15f/0xf80 [ 89.048649][ T5324] ? trace_irq_disable+0x3b/0x140 [ 89.050849][ T5324] ? clear_bhb_loop+0x40/0x90 [ 89.053048][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.055448][ T5324] RIP: 0033:0x7ffa3c79ce59 [ 89.057217][ T5324] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.065086][ T5324] RSP: 002b:00007ffa3d6c7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.068507][ T5324] RAX: ffffffffffffffda RBX: 00007ffa3ca16090 RCX: 00007ffa3c79ce59 [ 89.071926][ T5324] RDX: 0000200000000180 RSI: 00000000c4009420 RDI: 0000000000000008 [ 89.075347][ T5324] RBP: 00007ffa3c832d6f R08: 0000000000000000 R09: 0000000000000000 [ 89.078805][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.082103][ T5324] R13: 00007ffa3ca16128 R14: 00007ffa3ca16090 R15: 00007ffe43d87db8 [ 89.085460][ T5324] [ 89.086821][ T5324] Modules linked in: [ 89.089023][ T5324] ---[ end trace 0000000000000000 ]--- [ 89.151730][ T5324] RIP: 0010:replace_file_extents+0x1574/0x1590 [ 89.154269][ T5324] Code: 6f 2b fe 49 8b 3e be 03 00 00 00 48 c7 c2 e0 fc 17 8c 44 89 e9 e8 dc 5f 23 fd e8 c7 2e ff ff e9 a7 fc ff ff e8 8d a3 be fd 90 <0f> 0b e8 85 a3 be fd 90 0f 0b e8 7d a3 be fd 90 0f 0b e8 75 a3 be [ 89.162288][ T5324] RSP: 0018:ffffc9000ef6ee80 EFLAGS: 00010283 [ 89.164939][ T5324] RAX: ffffffff84073073 RBX: ffff888038a47840 RCX: 0000000000100000 [ 89.169496][ T5324] RDX: ffffc90020802000 RSI: 00000000000cc05a RDI: 00000000000cc05b [ 89.172721][ T5324] RBP: ffffc9000ef6f090 R08: ffffea000049d587 R09: 1ffffd4000093ab0 [ 89.176421][ T5324] R10: dffffc0000000000 R11: fffff94000093ab1 R12: 0000000000000492 [ 89.180095][ T5324] R13: ffff88801f1d0ce8 R14: 0000000000000e70 R15: 80c06030180c2811 [ 89.183591][ T5324] FS: 00007ffa3d6c86c0(0000) GS:ffff88808c87e000(0000) knlGS:0000000000000000 [ 89.187559][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.190201][ T5324] CR2: 00007ffa3d6e99a0 CR3: 0000000012b33000 CR4: 0000000000352ef0 [ 89.193724][ T5324] Kernel panic - not syncing: Fatal exception [ 89.196697][ T5324] Kernel Offset: disabled [ 89.198591][ T5324] Rebooting in 86400 seconds..