DUID 00:04:70:54:fc:d0:2a:32:b7:62:cf:21:72:23:c9:95:e9:3f
forked to background, child pid 3173
[ 27.232623][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.244651][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 53.828636][ T3498] loop0: detected capacity change from 0 to 32768
[ 53.839223][ T3498] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor297 (3498)
[ 53.862161][ T3498] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 53.871025][ T3498] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 53.881840][ T3498] BTRFS info (device loop0): doing ref verification
[ 53.888482][ T3498] BTRFS info (device loop0): using free space tree
[ 53.895164][ T3498] BTRFS info (device loop0): has skinny extents
[ 53.917110][ T3498] BTRFS info (device loop0): enabling ssd optimizations
[ 53.958133][ T3498] BTRFS info (device loop0): balance: start -f -susage=6,vrange=0..9223372036854775809
[ 53.972788][ T3498] ------------[ cut here ]------------
[ 53.978849][ T3498] WARNING: CPU: 0 PID: 3498 at fs/btrfs/block-group.c:2387 btrfs_create_pending_block_groups+0xe8b/0x1130
[ 53.991111][ T3498] Modules linked in:
[ 53.995393][ T3498] CPU: 0 PID: 3498 Comm: syz-executor297 Not tainted 5.15.118-syzkaller #0
[ 54.004304][ T3498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 54.014853][ T3498] RIP: 0010:btrfs_create_pending_block_groups+0xe8b/0x1130
[ 54.022404][ T3498] Code: 3b f3 fe fd eb 26 e8 34 f3 fe fd 0f 1f 44 00 00 e8 2a f3 fe fd eb 48 e8 23 f3 fe fd 48 c7 c7 40 89 cb 8a 89 de e8 85 c5 ca fd <0f> 0b 48 8b 7c 24 10 48 c7 c6 c0 89 cb 8a ba 53 09 00 00 89 d9 e8
[ 54.042419][ T3498] RSP: 0018:ffffc900014df740 EFLAGS: 00010246
[ 54.048520][ T3498] RAX: 6c7596ed8d7f5c00 RBX: 00000000ffffffe4 RCX: ffff888024243b80
[ 54.057061][ T3498] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 54.065440][ T3498] RBP: ffffc900014df978 R08: ffffffff8166491c R09: ffffed1017344f24
[ 54.073844][ T3498] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801e020001
[ 54.082508][ T3498] R13: dffffc0000000000 R14: ffff888078a691b0 R15: ffff888078a69050
[ 54.090502][ T3498] FS: 000055555751b300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 54.099828][ T3498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.106673][ T3498] CR2: 00007f2eb05242a9 CR3: 0000000022615000 CR4: 00000000003506f0
[ 54.114866][ T3498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.123087][ T3498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.131203][ T3498] Call Trace:
[ 54.134813][ T3498]
[ 54.137746][ T3498] ? __warn+0x15b/0x300
[ 54.141981][ T3498] ? btrfs_create_pending_block_groups+0xe8b/0x1130
[ 54.148592][ T3498] ? report_bug+0x1b7/0x2e0
[ 54.153147][ T3498] ? handle_bug+0x3d/0x70
[ 54.157491][ T3498] ? exc_invalid_op+0x16/0x40
[ 54.162326][ T3498] ? asm_exc_invalid_op+0x16/0x20
[ 54.167372][ T3498] ? __wake_up_klogd+0xcc/0x100
[ 54.172289][ T3498] ? btrfs_create_pending_block_groups+0xe8b/0x1130
[ 54.178905][ T3498] ? btrfs_inc_block_group_ro+0x57b/0x5f0
[ 54.184684][ T3498] ? __lock_acquire+0x1ff0/0x1ff0
[ 54.189726][ T3498] ? fill_dummy_bgs+0x550/0x550
[ 54.194614][ T3498] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 54.200611][ T3498] ? print_irqtrace_events+0x210/0x210
[ 54.206148][ T3498] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 54.212349][ T3498] ? mutex_unlock+0x10/0x10
[ 54.216854][ T3498] __btrfs_end_transaction+0x296/0x780
[ 54.222395][ T3498] btrfs_inc_block_group_ro+0x583/0x5f0
[ 54.227962][ T3498] btrfs_relocate_block_group+0x3ec/0xcb0
[ 54.233737][ T3498] btrfs_relocate_chunk+0xac/0x270
[ 54.238868][ T3498] __btrfs_balance+0x185e/0x27c0
[ 54.243898][ T3498] ? describe_balance_start_or_resume+0x444/0x490
[ 54.250345][ T3498] ? describe_balance_start_or_resume+0x490/0x490
[ 54.256865][ T3498] ? do_wait_for_common+0x3f0/0x480
[ 54.262127][ T3498] btrfs_balance+0xd40/0x14a0
[ 54.266828][ T3498] btrfs_ioctl_balance+0x643/0x7d0
[ 54.271977][ T3498] ? btrfs_ioctl_get_supported_features+0x40/0x40
[ 54.278405][ T3498] __se_sys_ioctl+0xf1/0x160
[ 54.283061][ T3498] do_syscall_64+0x3d/0xb0
[ 54.287495][ T3498] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.293426][ T3498] RIP: 0033:0x7f5284bceb19
[ 54.297854][ T3498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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 c0 ff ff ff f7 d8 64 89 01 48
[ 54.317640][ T3498] RSP: 002b:00007fff33dae9a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 54.326127][ T3498] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f5284bceb19
[ 54.334161][ T3498] RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004
[ 54.342186][ T3498] RBP: 00007f5284b8e3b0 R08: 0000000000000000 R09: 0000000000000000
[ 54.350167][ T3498] R10: 00000000000050e7 R11: 0000000000000246 R12: 00007f5284b8e440
[ 54.358200][ T3498] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.366222][ T3498]
[ 54.369253][ T3498] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 54.376530][ T3498] CPU: 0 PID: 3498 Comm: syz-executor297 Not tainted 5.15.118-syzkaller #0
[ 54.385100][ T3498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 54.395314][ T3498] Call Trace:
[ 54.398585][ T3498]
[ 54.401504][ T3498] dump_stack_lvl+0x1e3/0x2cb
[ 54.406178][ T3498] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 54.411800][ T3498] ? panic+0x84d/0x84d
[ 54.415861][ T3498] ? btrfs_create_pending_block_groups+0xe50/0x1130
[ 54.422451][ T3498] ? btrfs_create_pending_block_groups+0xe50/0x1130
[ 54.429028][ T3498] panic+0x318/0x84d
[ 54.432912][ T3498] ? __warn+0x16a/0x300
[ 54.437056][ T3498] ? fb_is_primary_device+0xcc/0xcc
[ 54.442257][ T3498] ? btrfs_create_pending_block_groups+0xe8b/0x1130
[ 54.448833][ T3498] __warn+0x2b2/0x300
[ 54.452806][ T3498] ? btrfs_create_pending_block_groups+0xe8b/0x1130
[ 54.459380][ T3498] report_bug+0x1b7/0x2e0
[ 54.463703][ T3498] handle_bug+0x3d/0x70
[ 54.467847][ T3498] exc_invalid_op+0x16/0x40
[ 54.472339][ T3498] asm_exc_invalid_op+0x16/0x20
[ 54.477178][ T3498] RIP: 0010:btrfs_create_pending_block_groups+0xe8b/0x1130
[ 54.484363][ T3498] Code: 3b f3 fe fd eb 26 e8 34 f3 fe fd 0f 1f 44 00 00 e8 2a f3 fe fd eb 48 e8 23 f3 fe fd 48 c7 c7 40 89 cb 8a 89 de e8 85 c5 ca fd <0f> 0b 48 8b 7c 24 10 48 c7 c6 c0 89 cb 8a ba 53 09 00 00 89 d9 e8
[ 54.503956][ T3498] RSP: 0018:ffffc900014df740 EFLAGS: 00010246
[ 54.510015][ T3498] RAX: 6c7596ed8d7f5c00 RBX: 00000000ffffffe4 RCX: ffff888024243b80
[ 54.517974][ T3498] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 54.525937][ T3498] RBP: ffffc900014df978 R08: ffffffff8166491c R09: ffffed1017344f24
[ 54.533898][ T3498] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801e020001
[ 54.541865][ T3498] R13: dffffc0000000000 R14: ffff888078a691b0 R15: ffff888078a69050
[ 54.549845][ T3498] ? __wake_up_klogd+0xcc/0x100
[ 54.554707][ T3498] ? btrfs_inc_block_group_ro+0x57b/0x5f0
[ 54.560418][ T3498] ? __lock_acquire+0x1ff0/0x1ff0
[ 54.565435][ T3498] ? fill_dummy_bgs+0x550/0x550
[ 54.570446][ T3498] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 54.576451][ T3498] ? print_irqtrace_events+0x210/0x210
[ 54.581920][ T3498] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 54.588067][ T3498] ? mutex_unlock+0x10/0x10
[ 54.592567][ T3498] __btrfs_end_transaction+0x296/0x780
[ 54.598024][ T3498] btrfs_inc_block_group_ro+0x583/0x5f0
[ 54.603567][ T3498] btrfs_relocate_block_group+0x3ec/0xcb0
[ 54.609294][ T3498] btrfs_relocate_chunk+0xac/0x270
[ 54.614400][ T3498] __btrfs_balance+0x185e/0x27c0
[ 54.619343][ T3498] ? describe_balance_start_or_resume+0x444/0x490
[ 54.625766][ T3498] ? describe_balance_start_or_resume+0x490/0x490
[ 54.632175][ T3498] ? do_wait_for_common+0x3f0/0x480
[ 54.637377][ T3498] btrfs_balance+0xd40/0x14a0
[ 54.642060][ T3498] btrfs_ioctl_balance+0x643/0x7d0
[ 54.647166][ T3498] ? btrfs_ioctl_get_supported_features+0x40/0x40
[ 54.653577][ T3498] __se_sys_ioctl+0xf1/0x160
[ 54.658160][ T3498] do_syscall_64+0x3d/0xb0
[ 54.662570][ T3498] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.668453][ T3498] RIP: 0033:0x7f5284bceb19
[ 54.672861][ T3498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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 c0 ff ff ff f7 d8 64 89 01 48
[ 54.692454][ T3498] RSP: 002b:00007fff33dae9a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 54.700857][ T3498] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f5284bceb19
[ 54.708819][ T3498] RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004
[ 54.716778][ T3498] RBP: 00007f5284b8e3b0 R08: 0000000000000000 R09: 0000000000000000
[ 54.724738][ T3498] R10: 00000000000050e7 R11: 0000000000000246 R12: 00007f5284b8e440
[ 54.732705][ T3498] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.740678][ T3498]
[ 54.743913][ T3498] Kernel Offset: disabled
[ 54.748319][ T3498] Rebooting in 86400 seconds..