Warning: Permanently added '[localhost]:59103' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 79.716097][ T5306] loop0: detected capacity change from 0 to 32768
[ 79.734615][ T5306] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor301 (5306)
[ 79.765812][ T5306] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 79.778929][ T5306] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 79.783637][ T5306] BTRFS info (device loop0): disk space caching is enabled
[ 79.787514][ T5306] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[ 79.859592][ T5306] BTRFS info (device loop0): rebuilding free space tree
[ 79.886239][ T5306] BTRFS info (device loop0): disabling free space tree
[ 79.898670][ T5306] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 79.903363][ T5306] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 79.931545][ T5306] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104
[ 79.949877][ T5306] ------------[ cut here ]------------
[ 79.952277][ T5306] BTRFS: Transaction aborted (error -28)
[ 79.954890][ T5306] WARNING: CPU: 0 PID: 5306 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0x1120/0x1350
[ 79.959965][ T5306] Modules linked in:
[ 79.961931][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: syz-executor301 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full)
[ 79.967541][ T5306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.972265][ T5306] RIP: 0010:btrfs_create_pending_block_groups+0x1120/0x1350
[ 79.975478][ T5306] Code: 48 c7 c6 40 5d af 8b 44 89 f2 e8 eb 17 48 fd e9 38 fe ff ff e8 41 f5 dd fd 90 48 c7 c7 e0 5c af 8b 44 89 f6 e8 c1 51 a2 fd 90 <0f> 0b 90 90 e9 19 fe ff ff e8 22 f5 dd fd eb 05 e8 1b f5 dd fd 4c
[ 79.983787][ T5306] RSP: 0018:ffffc9000d50f700 EFLAGS: 00010246
[ 79.986289][ T5306] RAX: 32ca77ae237c7200 RBX: ffff8880434cc001 RCX: ffff88801fa5c880
[ 79.989965][ T5306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 79.993359][ T5306] RBP: ffffc9000d50f980 R08: 0000000000000003 R09: 0000000000000004
[ 79.996757][ T5306] R10: dffffc0000000000 R11: fffffbfff1bba984 R12: 0000000000000000
[ 80.000387][ T5306] R13: dffffc0000000000 R14: 00000000ffffffe4 R15: ffff888030f8d858
[ 80.003561][ T5306] FS: 000055556baf5380(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000
[ 80.007428][ T5306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.010294][ T5306] CR2: 0000200000001000 CR3: 000000003e609000 CR4: 0000000000352ef0
[ 80.013565][ T5306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 80.016817][ T5306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 80.020261][ T5306] Call Trace:
[ 80.021511][ T5306]
[ 80.022739][ T5306] ? kfree+0x193/0x440
[ 80.024625][ T5306] ? __pfx___reserve_bytes+0x10/0x10
[ 80.026871][ T5306] ? __pfx_btrfs_create_pending_block_groups+0x10/0x10
[ 80.029644][ T5306] ? btrfs_inc_block_group_ro+0x627/0x700
[ 80.031957][ T5306] ? __mutex_unlock_slowpath+0x1cd/0x700
[ 80.034292][ T5306] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 80.036910][ T5306] ? do_raw_spin_unlock+0x4d/0x240
[ 80.039299][ T5306] ? btrfs_trans_release_metadata+0x22d/0x330
[ 80.042012][ T5306] __btrfs_end_transaction+0x140/0x640
[ 80.044463][ T5306] btrfs_inc_block_group_ro+0x62f/0x700
[ 80.046902][ T5306] btrfs_relocate_block_group+0x452/0xd70
[ 80.049479][ T5306] btrfs_relocate_chunk+0x12a/0x3b0
[ 80.051903][ T5306] __btrfs_balance+0x1870/0x21d0
[ 80.053903][ T5306] ? btrfs_balance+0xcb1/0x11b0
[ 80.056113][ T5306] ? __pfx___btrfs_balance+0x10/0x10
[ 80.058596][ T5306] ? __wait_for_common+0x680/0x710
[ 80.060858][ T5306] ? do_raw_spin_unlock+0x4d/0x240
[ 80.063157][ T5306] btrfs_balance+0xcb9/0x11b0
[ 80.065407][ T5306] btrfs_ioctl_balance+0x3d3/0x610
[ 80.067187][ T5306] ? btrfs_ioctl+0xb19/0xd00
[ 80.068938][ T5306] ? __pfx_btrfs_ioctl+0x10/0x10
[ 80.070953][ T5306] __se_sys_ioctl+0xf9/0x170
[ 80.072737][ T5306] do_syscall_64+0xf6/0x210
[ 80.074880][ T5306] ? clear_bhb_loop+0x60/0xb0
[ 80.077120][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.080039][ T5306] RIP: 0033:0x7f4ebf795d69
[ 80.082122][ T5306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 80.090751][ T5306] RSP: 002b:00007ffcbdeccfc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 80.094384][ T5306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ebf795d69
[ 80.097886][ T5306] RDX: 0000200000000c40 RSI: 00000000c4009420 RDI: 0000000000000003
[ 80.101539][ T5306] RBP: 0000000000000000 R08: 0000000000000000 R09: 000055556baf64c0
[ 80.105052][ T5306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.108687][ T5306] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 80.112156][ T5306]
[ 80.113515][ T5306] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 80.116724][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: syz-executor301 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full)
[ 80.121311][ T5306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.125861][ T5306] Call Trace:
[ 80.127440][ T5306]
[ 80.128764][ T5306] dump_stack_lvl+0x99/0x250
[ 80.130821][ T5306] ? __asan_memcpy+0x40/0x70
[ 80.132782][ T5306] ? __pfx_dump_stack_lvl+0x10/0x10
[ 80.134907][ T5306] ? __pfx__printk+0x10/0x10
[ 80.136887][ T5306] panic+0x2db/0x790
[ 80.138575][ T5306] ? __pfx_panic+0x10/0x10
[ 80.140409][ T5306] ? show_trace_log_lvl+0x4fb/0x550
[ 80.142581][ T5306] __warn+0x31b/0x4b0
[ 80.144219][ T5306] ? btrfs_create_pending_block_groups+0x1120/0x1350
[ 80.146991][ T5306] ? btrfs_create_pending_block_groups+0x1120/0x1350
[ 80.149893][ T5306] report_bug+0x2be/0x4f0
[ 80.151806][ T5306] ? btrfs_create_pending_block_groups+0x1120/0x1350
[ 80.154578][ T5306] ? btrfs_create_pending_block_groups+0x1120/0x1350
[ 80.157301][ T5306] ? btrfs_create_pending_block_groups+0x1122/0x1350
[ 80.160101][ T5306] handle_bug+0x84/0x160
[ 80.161863][ T5306] exc_invalid_op+0x1a/0x50
[ 80.163862][ T5306] asm_exc_invalid_op+0x1a/0x20
[ 80.165974][ T5306] RIP: 0010:btrfs_create_pending_block_groups+0x1120/0x1350
[ 80.169107][ T5306] Code: 48 c7 c6 40 5d af 8b 44 89 f2 e8 eb 17 48 fd e9 38 fe ff ff e8 41 f5 dd fd 90 48 c7 c7 e0 5c af 8b 44 89 f6 e8 c1 51 a2 fd 90 <0f> 0b 90 90 e9 19 fe ff ff e8 22 f5 dd fd eb 05 e8 1b f5 dd fd 4c
[ 80.177403][ T5306] RSP: 0018:ffffc9000d50f700 EFLAGS: 00010246
[ 80.180073][ T5306] RAX: 32ca77ae237c7200 RBX: ffff8880434cc001 RCX: ffff88801fa5c880
[ 80.183416][ T5306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 80.186874][ T5306] RBP: ffffc9000d50f980 R08: 0000000000000003 R09: 0000000000000004
[ 80.190154][ T5306] R10: dffffc0000000000 R11: fffffbfff1bba984 R12: 0000000000000000
[ 80.193383][ T5306] R13: dffffc0000000000 R14: 00000000ffffffe4 R15: ffff888030f8d858
[ 80.196740][ T5306] ? kfree+0x193/0x440
[ 80.198597][ T5306] ? __pfx___reserve_bytes+0x10/0x10
[ 80.200846][ T5306] ? __pfx_btrfs_create_pending_block_groups+0x10/0x10
[ 80.203764][ T5306] ? btrfs_inc_block_group_ro+0x627/0x700
[ 80.206242][ T5306] ? __mutex_unlock_slowpath+0x1cd/0x700
[ 80.208680][ T5306] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 80.211263][ T5306] ? do_raw_spin_unlock+0x4d/0x240
[ 80.213436][ T5306] ? btrfs_trans_release_metadata+0x22d/0x330
[ 80.215968][ T5306] __btrfs_end_transaction+0x140/0x640
[ 80.218225][ T5306] btrfs_inc_block_group_ro+0x62f/0x700
[ 80.220592][ T5306] btrfs_relocate_block_group+0x452/0xd70
[ 80.223056][ T5306] btrfs_relocate_chunk+0x12a/0x3b0
[ 80.225259][ T5306] __btrfs_balance+0x1870/0x21d0
[ 80.227376][ T5306] ? btrfs_balance+0xcb1/0x11b0
[ 80.229531][ T5306] ? __pfx___btrfs_balance+0x10/0x10
[ 80.231796][ T5306] ? __wait_for_common+0x680/0x710
[ 80.233997][ T5306] ? do_raw_spin_unlock+0x4d/0x240
[ 80.236176][ T5306] btrfs_balance+0xcb9/0x11b0
[ 80.238228][ T5306] btrfs_ioctl_balance+0x3d3/0x610
[ 80.240474][ T5306] ? btrfs_ioctl+0xb19/0xd00
[ 80.242493][ T5306] ? __pfx_btrfs_ioctl+0x10/0x10
[ 80.244590][ T5306] __se_sys_ioctl+0xf9/0x170
[ 80.246690][ T5306] do_syscall_64+0xf6/0x210
[ 80.248703][ T5306] ? clear_bhb_loop+0x60/0xb0
[ 80.250797][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.253341][ T5306] RIP: 0033:0x7f4ebf795d69
[ 80.255338][ T5306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 80.263488][ T5306] RSP: 002b:00007ffcbdeccfc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 80.266981][ T5306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ebf795d69
[ 80.270285][ T5306] RDX: 0000200000000c40 RSI: 00000000c4009420 RDI: 0000000000000003
[ 80.273697][ T5306] RBP: 0000000000000000 R08: 0000000000000000 R09: 000055556baf64c0
[ 80.277391][ T5306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.280851][ T5306] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 80.284207][ T5306]
[ 80.285867][ T5306] Kernel Offset: disabled
[ 80.287813][ T5306] Rebooting in 86400 seconds..
VM DIAGNOSIS:
07:38:28 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000005b RBX=000000000000005b RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d50eeb0
R8 =ffff888000b38237 R9 =1ffff11000167046 R10=dffffc0000000000 R11=ffffffff853e18b0
R12=dffffc0000000000 R13=ffffffff99850c41 R14=ffffffff99b55c40 R15=0000000000000000
RIP=ffffffff853e192c RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055556baf5380 ffffffff 00c00000
GS =0000 ffff88808d6c2000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000200000001000 CR3=000000003e609000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000440401 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcbdeccfd0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4ebf81a580 00007f4ebf80e5d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f4ebf800424 00007f4ebf813260
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65723d73726f7272 6500747865003036 36396f7369007265 6c6c616b7a797300
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40571856574a5757 4000515d40001513 131c4a564c005740 4949444e5f5c5600
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000