program: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xc) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000040)='./file1\x00', 0x800810, &(0x7f0000000080)={[{@usebackuproot}, {@nodatasum}, {@compress_force}, {@user_subvol_rm}, {@flushoncommit}, {@compress_force}, {@acl}, {@nodiscard}]}, 0xfb, 0x50f9, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwg4cCAAAAAAA+b82QlVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) syz_usb_connect(0x0, 0x3f, 0x0, 0x0) ioctl$FITRIM(r1, 0xc4009420, &(0x7f0000000180)={0x5, 0x7e00}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={0x0}}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0xc400941b, &(0x7f0000000000)={0x1, 0x1400}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x9, @private1, 0x3}}, 0x1, 0x10, 0x9e, 0x5, 0x2, 0x7, 0x80}, &(0x7f00000005c0)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={r2, 0x3}, &(0x7f0000000640)=0xc) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_clone(0x80004000, 0x0, 0xffffffffffffff19, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_DELSETELEM={0x50, 0xe, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x6}}}, 0x78}, 0x1, 0x0, 0x0, 0x20045011}, 0x20002010) [ 74.141538][ T5312] Bluetooth: hci0: command tx timeout [ 74.524016][ T5334] loop0: detected capacity change from 0 to 32768 [ 74.546684][ T5334] btrfs: Deprecated parameter 'usebackuproot' [ 74.555139][ T5334] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 74.600820][ T5334] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.0 (5334) [ 74.638639][ T5334] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 74.643212][ T5334] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 74.792866][ T5334] BTRFS info (device loop0): rebuilding free space tree [ 74.851308][ T5334] BTRFS info (device loop0): enabling ssd optimizations [ 74.853993][ T5334] BTRFS info (device loop0): turning on flush-on-commit [ 74.856738][ T5334] BTRFS info (device loop0): enabling free space tree [ 74.882719][ T5334] BTRFS info (device loop0): force clearing of disk cache [ 74.885976][ T5334] BTRFS info (device loop0): trying to use backup root at mount time [ 74.900134][ T5334] BTRFS info (device loop0): force zlib compression, level 3 [ 75.005506][ T5334] BTRFS info (device loop0): balance: start -d -m [ 75.053012][ T5334] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata [ 75.367517][ T5335] BTRFS info (device loop0): scrub: started on devid 1 [ 75.401225][ T5334] ------------[ cut here ]------------ [ 75.403677][ T5334] BTRFS: Transaction aborted (error -28) [ 75.406046][ T5334] WARNING: fs/btrfs/volumes.c:3340 at btrfs_remove_chunk+0x1826/0x20d0, CPU#0: syz.0.0/5334 [ 75.410294][ T5334] Modules linked in: [ 75.412057][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.416059][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.420954][ T5334] RIP: 0010:btrfs_remove_chunk+0x1829/0x20d0 [ 75.423610][ T5334] Code: bd dc fd e9 12 01 00 00 e8 14 6c c2 fd 84 c0 74 28 e8 ab bd dc fd e9 ff 00 00 00 e8 a1 bd dc fd 48 8d 3d 4a 1d f2 0b 44 89 ee <67> 48 0f b9 3a e9 35 f9 ff ff e8 38 c3 94 07 e8 d3 c9 94 07 41 89 [ 75.432383][ T5334] RSP: 0018:ffffc9000b18f8c0 EFLAGS: 00010287 [ 75.435101][ T5334] RAX: ffffffff83e5ea9f RBX: 0000000000000000 RCX: 0000000000100000 [ 75.438590][ T5334] RDX: ffffc90020b12000 RSI: 00000000ffffffe4 RDI: ffffffff8fd807f0 [ 75.442125][ T5334] RBP: ffffc9000b18fab0 R08: ffff888000d924c0 R09: 0000000000000003 [ 75.445635][ T5334] R10: 00000000fffffffb R11: 0000000000000002 R12: dffffc0000000000 [ 75.449170][ T5334] R13: ffffffffffffffe4 R14: ffff88801f10c001 R15: ffff8880476f2940 [ 75.452611][ T5334] FS: 00007f9e3e8386c0(0000) GS:ffff88808cf1d000(0000) knlGS:0000000000000000 [ 75.456512][ T5334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.459597][ T5334] CR2: 00007f217f8e5730 CR3: 0000000037687000 CR4: 0000000000352ef0 [ 75.463146][ T5334] Call Trace: [ 75.464707][ T5334] [ 75.466087][ T5334] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10 [ 75.469285][ T5334] ? __pfx_btrfs_remove_chunk+0x10/0x10 [ 75.471815][ T5334] ? btrfs_record_root_in_trans+0x91/0x180 [ 75.474550][ T5334] btrfs_relocate_chunk+0x29b/0x5c0 [ 75.476906][ T5334] __btrfs_balance+0x1921/0x2520 [ 75.479317][ T5334] ? btrfs_balance+0xaba/0x11b0 [ 75.481526][ T5334] ? __pfx___btrfs_balance+0x10/0x10 [ 75.484075][ T5334] ? __mutex_unlock_slowpath+0x9f/0x7d0 [ 75.486633][ T5334] ? do_raw_spin_unlock+0x4d/0x210 [ 75.489062][ T5334] btrfs_balance+0xac2/0x11b0 [ 75.491210][ T5334] btrfs_ioctl_balance+0x3d3/0x610 [ 75.493482][ T5334] ? btrfs_ioctl+0xb19/0xd00 [ 75.495595][ T5334] ? __pfx_btrfs_ioctl+0x10/0x10 [ 75.497869][ T5334] __se_sys_ioctl+0xfc/0x170 [ 75.499972][ T5334] do_syscall_64+0xe2/0xf80 [ 75.501976][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.504688][ T5334] ? trace_irq_disable+0x37/0x100 [ 75.507072][ T5334] ? clear_bhb_loop+0x60/0xb0 [ 75.509235][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.511908][ T5334] RIP: 0033:0x7f9e3d99acb9 [ 75.513883][ T5334] 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 [ 75.522822][ T5334] RSP: 002b:00007f9e3e838028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.526880][ T5334] RAX: ffffffffffffffda RBX: 00007f9e3dc15fa0 RCX: 00007f9e3d99acb9 [ 75.530920][ T5334] RDX: 0000200000000180 RSI: 00000000c4009420 RDI: 0000000000000005 [ 75.534417][ T5334] RBP: 00007f9e3da08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 75.538174][ T5334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.541673][ T5334] R13: 00007f9e3dc16038 R14: 00007f9e3dc15fa0 R15: 00007fffe234c468 [ 75.545254][ T5334] [ 75.546722][ T5334] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.549994][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.553975][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.558428][ T5334] Call Trace: [ 75.559937][ T5334] [ 75.561246][ T5334] vpanic+0x1e0/0x670 [ 75.563054][ T5334] panic+0xc5/0xd0 [ 75.564779][ T5334] ? __pfx_panic+0x10/0x10 [ 75.566819][ T5334] __warn+0x315/0x4a0 [ 75.568613][ T5334] ? btrfs_remove_chunk+0x1826/0x20d0 [ 75.570982][ T5334] ? btrfs_remove_chunk+0x1826/0x20d0 [ 75.573305][ T5334] __report_bug+0x29a/0x540 [ 75.575335][ T5334] ? btrfs_remove_chunk+0x1826/0x20d0 [ 75.577684][ T5334] ? __pfx___report_bug+0x10/0x10 [ 75.580875][ T5334] ? lockdep_hardirqs_on+0x7a/0x110 [ 75.583330][ T5334] ? btrfs_remove_chunk+0x182e/0x20d0 [ 75.585695][ T5334] report_bug_entry+0x19a/0x290 [ 75.588008][ T5334] ? btrfs_remove_chunk+0x1829/0x20d0 [ 75.590385][ T5334] ? btrfs_remove_chunk+0x182e/0x20d0 [ 75.592792][ T5334] handle_bug+0xca/0x200 [ 75.594660][ T5334] exc_invalid_op+0x1a/0x50 [ 75.596711][ T5334] asm_exc_invalid_op+0x1a/0x20 [ 75.598868][ T5334] RIP: 0010:btrfs_remove_chunk+0x1829/0x20d0 [ 75.601590][ T5334] Code: bd dc fd e9 12 01 00 00 e8 14 6c c2 fd 84 c0 74 28 e8 ab bd dc fd e9 ff 00 00 00 e8 a1 bd dc fd 48 8d 3d 4a 1d f2 0b 44 89 ee <67> 48 0f b9 3a e9 35 f9 ff ff e8 38 c3 94 07 e8 d3 c9 94 07 41 89 [ 75.610035][ T5334] RSP: 0018:ffffc9000b18f8c0 EFLAGS: 00010287 [ 75.612697][ T5334] RAX: ffffffff83e5ea9f RBX: 0000000000000000 RCX: 0000000000100000 [ 75.616178][ T5334] RDX: ffffc90020b12000 RSI: 00000000ffffffe4 RDI: ffffffff8fd807f0 [ 75.619700][ T5334] RBP: ffffc9000b18fab0 R08: ffff888000d924c0 R09: 0000000000000003 [ 75.623106][ T5334] R10: 00000000fffffffb R11: 0000000000000002 R12: dffffc0000000000 [ 75.626548][ T5334] R13: ffffffffffffffe4 R14: ffff88801f10c001 R15: ffff8880476f2940 [ 75.630122][ T5334] ? btrfs_remove_chunk+0x181f/0x20d0 [ 75.632510][ T5334] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10 [ 75.635579][ T5334] ? __pfx_btrfs_remove_chunk+0x10/0x10 [ 75.638088][ T5334] ? btrfs_record_root_in_trans+0x91/0x180 [ 75.640708][ T5334] btrfs_relocate_chunk+0x29b/0x5c0 [ 75.642944][ T5334] __btrfs_balance+0x1921/0x2520 [ 75.645136][ T5334] ? btrfs_balance+0xaba/0x11b0 [ 75.647311][ T5334] ? __pfx___btrfs_balance+0x10/0x10 [ 75.649580][ T5334] ? __mutex_unlock_slowpath+0x9f/0x7d0 [ 75.651828][ T5334] ? do_raw_spin_unlock+0x4d/0x210 [ 75.653834][ T5334] btrfs_balance+0xac2/0x11b0 [ 75.655869][ T5334] btrfs_ioctl_balance+0x3d3/0x610 [ 75.657996][ T5334] ? btrfs_ioctl+0xb19/0xd00 [ 75.660026][ T5334] ? __pfx_btrfs_ioctl+0x10/0x10 [ 75.662216][ T5334] __se_sys_ioctl+0xfc/0x170 [ 75.664345][ T5334] do_syscall_64+0xe2/0xf80 [ 75.666269][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.669014][ T5334] ? trace_irq_disable+0x37/0x100 [ 75.671280][ T5334] ? clear_bhb_loop+0x60/0xb0 [ 75.673279][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.675964][ T5334] RIP: 0033:0x7f9e3d99acb9 [ 75.678096][ T5334] 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 [ 75.686479][ T5334] RSP: 002b:00007f9e3e838028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.690032][ T5334] RAX: ffffffffffffffda RBX: 00007f9e3dc15fa0 RCX: 00007f9e3d99acb9 [ 75.693042][ T5334] RDX: 0000200000000180 RSI: 00000000c4009420 RDI: 0000000000000005 [ 75.696149][ T5334] RBP: 00007f9e3da08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 75.699249][ T5334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.702381][ T5334] R13: 00007f9e3dc16038 R14: 00007f9e3dc15fa0 R15: 00007fffe234c468 [ 75.705932][ T5334] [ 75.707656][ T5334] Kernel Offset: disabled [ 75.709619][ T5334] Rebooting in 86400 seconds..