DUID 00:04:ac:9c:ad:00:31:f9:28:39:b7:1b:44:5e:fd:4e:f2:12
forked to background, child pid 3916
[ 47.754667][ T3917] 8021q: adding VLAN 0 to HW filter on device bond0
[ 47.773547][ T3917] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 71.751569][ T4244] loop0: detected capacity change from 0 to 32768
[ 71.764057][ T4244] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor322 (4244)
[ 71.784410][ T4244] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 71.795688][ T4244] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 71.805251][ T4244] BTRFS info (device loop0): force zlib compression, level 3
[ 71.812732][ T4244] BTRFS info (device loop0): force clearing of disk cache
[ 71.819881][ T4244] BTRFS info (device loop0): setting nodatasum
[ 71.826274][ T4244] BTRFS info (device loop0): enabling disk space caching
[ 71.833941][ T4244] BTRFS info (device loop0): disk space caching is enabled
[ 71.863769][ T4244] BTRFS info (device loop0): enabling ssd optimizations
[ 71.874059][ T4244] BTRFS info (device loop0): rebuilding free space tree
[ 71.901495][ T4244] BTRFS info (device loop0): disabling free space tree
[ 71.908475][ T4244] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 71.918574][ T4244] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 71.945580][ T4244] BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..9223372036854775807,limit=10376293541461622786,limit=2..2415919104
[ 71.962407][ T4244] BTRFS info (device loop0): left=0, need=98304, flags=2
[ 71.969640][ T4244] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full
[ 71.978264][ T4244] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0
[ 71.992088][ T4244] BTRFS info (device loop0): global_block_rsv: size 1048576 reserved 1048576
[ 72.001162][ T4244] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[ 72.008851][ T4244] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[ 72.016589][ T4244] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[ 72.024518][ T4244] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[ 72.034468][ T4244] BTRFS error (device loop0): allocation failed flags 12, wanted 4096 tree-log 0, relocation: 0
[ 72.045104][ T4244] BTRFS info (device loop0): space_info DATA+METADATA has 2240512 free, is full
[ 72.054461][ T4244] BTRFS info (device loop0): space_info total=3276800, used=49152, pinned=0, reserved=0, may_use=987136, readonly=0 zone_unusable=0
[ 72.068180][ T4244] BTRFS info (device loop0): global_block_rsv: size 983040 reserved 983040
[ 72.076979][ T4244] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[ 72.084677][ T4244] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[ 72.092373][ T4244] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[ 72.100210][ T4244] BTRFS info (device loop0): delayed_refs_rsv: size 196608 reserved 0
[ 72.108576][ T4244] BTRFS info (device loop0): block group 5242880 has 1638400 bytes, 49152 used 0 pinned 0 reserved 0 zone_unusable
[ 72.121267][ T4244] BTRFS critical (device loop0): entry offset 5242880, bytes 12288, bitmap no
[ 72.130331][ T4244] BTRFS critical (device loop0): entry offset 5259264, bytes 8192, bitmap no
[ 72.139252][ T4244] BTRFS critical (device loop0): entry offset 5271552, bytes 16384, bitmap no
[ 72.148154][ T4244] BTRFS critical (device loop0): entry offset 5316608, bytes 36864, bitmap no
[ 72.157049][ T4244] BTRFS critical (device loop0): entry offset 5357568, bytes 12288, bitmap no
[ 72.165947][ T4244] BTRFS critical (device loop0): entry offset 5378048, bytes 1503232, bitmap no
[ 72.175111][ T4244] BTRFS info (device loop0): block group has cluster?: no
[ 72.182600][ T4244] BTRFS info (device loop0): 6 blocks of free space at or bigger than bytes is
[ 72.191649][ T4244] BTRFS info (device loop0): block group 6881280 has 1638400 bytes, 0 used 0 pinned 0 reserved 0 zone_unusable
[ 72.203546][ T4244] BTRFS critical (device loop0): entry offset 6881280, bytes 1638400, bitmap no
[ 72.212646][ T4244] BTRFS info (device loop0): block group has cluster?: no
[ 72.219784][ T4244] BTRFS info (device loop0): 1 blocks of free space at or bigger than bytes is
[ 72.228895][ T4244] ------------[ cut here ]------------
[ 72.234937][ T4244] WARNING: CPU: 0 PID: 4244 at fs/btrfs/block-group.c:2535 btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.246384][ T4244] Modules linked in:
[ 72.250309][ T4244] CPU: 0 PID: 4244 Comm: syz-executor322 Not tainted 6.1.124-syzkaller #0
[ 72.258864][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 72.268962][ T4244] RIP: 0010:btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.276309][ T4244] Code: ba ee 09 00 00 44 89 f9 e8 4b 74 f7 06 4c 8b 6c 24 10 e9 49 f5 ff ff e8 25 5c d1 fd 48 c7 c7 c0 28 51 8b 89 de e8 d7 75 99 fd <0f> 0b e9 56 ff ff ff e8 0b 5c d1 fd 48 c7 c7 c0 28 51 8b 44 89 e6
[ 72.295971][ T4244] RSP: 0018:ffffc90003b676c0 EFLAGS: 00010246
[ 72.302085][ T4244] RAX: ff1df15345cf8900 RBX: 00000000ffffffe4 RCX: ffff888018a65940
[ 72.310078][ T4244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 72.318105][ T4244] RBP: ffffc90003b67950 R08: ffffffff8152b84e R09: ffffed10171c4f1c
[ 72.326145][ T4244] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88814d203058
[ 72.334194][ T4244] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888079b14001
[ 72.342221][ T4244] FS: 0000555578cd9380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 72.351213][ T4244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.357820][ T4244] CR2: 00007fc10f2c2723 CR3: 000000007f5ff000 CR4: 00000000003506f0
[ 72.365842][ T4244] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 72.373862][ T4244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 72.381874][ T4244] Call Trace:
[ 72.385170][ T4244]
[ 72.388127][ T4244] ? __warn+0x15a/0x520
[ 72.392350][ T4244] ? btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.399062][ T4244] ? report_bug+0x2af/0x500
[ 72.403627][ T4244] ? btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.410348][ T4244] ? handle_bug+0x3d/0x70
[ 72.414750][ T4244] ? exc_invalid_op+0x16/0x40
[ 72.419447][ T4244] ? asm_exc_invalid_op+0x16/0x20
[ 72.424531][ T4244] ? __warn_printk+0x28e/0x350
[ 72.429318][ T4244] ? btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.436085][ T4244] ? fill_dummy_bgs+0x2a0/0x2a0
[ 72.440970][ T4244] ? __lock_acquire+0x1f80/0x1f80
[ 72.446074][ T4244] ? btrfs_block_rsv_add+0xad/0xc0
[ 72.451249][ T4244] ? mutex_unlock+0x10/0x10
[ 72.455760][ T4244] __btrfs_end_transaction+0x2be/0x7b0
[ 72.461286][ T4244] btrfs_inc_block_group_ro+0x644/0x6f0
[ 72.466886][ T4244] btrfs_relocate_block_group+0x439/0xd70
[ 72.472688][ T4244] btrfs_relocate_chunk+0x128/0x3b0
[ 72.477929][ T4244] __btrfs_balance+0x1c16/0x27d0
[ 72.482973][ T4244] ? describe_balance_start_or_resume+0x490/0x490
[ 72.489411][ T4244] ? __wait_for_common+0x690/0x6c0
[ 72.494595][ T4244] ? do_raw_spin_unlock+0x137/0x8a0
[ 72.499822][ T4244] ? validate_convert_profile+0x7d/0x2c0
[ 72.505509][ T4244] btrfs_balance+0xbd4/0x10c0
[ 72.510226][ T4244] btrfs_ioctl_balance+0x493/0x7c0
[ 72.515394][ T4244] ? btrfs_ioctl+0x6c3/0xc10
[ 72.520011][ T4244] ? btrfs_ioctl_get_supported_features+0x40/0x40
[ 72.526481][ T4244] __se_sys_ioctl+0xf1/0x160
[ 72.531142][ T4244] do_syscall_64+0x3b/0xb0
[ 72.535586][ T4244] ? clear_bhb_loop+0x45/0xa0
[ 72.540261][ T4244] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 72.546214][ T4244] RIP: 0033:0x7ff6148879c9
[ 72.550659][ T4244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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
[ 72.570454][ T4244] RSP: 002b:00007ffc90b24518 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 72.578922][ T4244] RAX: ffffffffffffffda RBX: 00007ffc90b246e8 RCX: 00007ff6148879c9
[ 72.587048][ T4244] RDX: 0000000020000500 RSI: 00000000c4009420 RDI: 0000000000000003
[ 72.595078][ T4244] RBP: 00007ff6148ff610 R08: 00000000000051a5 R09: 00007ffc90b246e8
[ 72.603464][ T4244] R10: 00007ffc90b243d0 R11: 0000000000000246 R12: 0000000000000001
[ 72.611481][ T4244] R13: 00007ffc90b246d8 R14: 0000000000000001 R15: 0000000000000001
[ 72.619467][ T4244]
[ 72.622540][ T4244] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 72.629839][ T4244] CPU: 0 PID: 4244 Comm: syz-executor322 Not tainted 6.1.124-syzkaller #0
[ 72.638337][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 72.648409][ T4244] Call Trace:
[ 72.651688][ T4244]
[ 72.654618][ T4244] dump_stack_lvl+0x1e3/0x2cb
[ 72.659306][ T4244] ? nf_tcp_handle_invalid+0x642/0x642
[ 72.664771][ T4244] ? panic+0x764/0x764
[ 72.668867][ T4244] ? vscnprintf+0x59/0x80
[ 72.673300][ T4244] panic+0x318/0x764
[ 72.677194][ T4244] ? __warn+0x169/0x520
[ 72.681348][ T4244] ? memcpy_page_flushcache+0xfc/0xfc
[ 72.686734][ T4244] __warn+0x348/0x520
[ 72.690723][ T4244] ? btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.697412][ T4244] report_bug+0x2af/0x500
[ 72.701762][ T4244] ? btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.708466][ T4244] handle_bug+0x3d/0x70
[ 72.712632][ T4244] exc_invalid_op+0x16/0x40
[ 72.717141][ T4244] asm_exc_invalid_op+0x16/0x20
[ 72.722019][ T4244] RIP: 0010:btrfs_create_pending_block_groups+0x1039/0x12b0
[ 72.729316][ T4244] Code: ba ee 09 00 00 44 89 f9 e8 4b 74 f7 06 4c 8b 6c 24 10 e9 49 f5 ff ff e8 25 5c d1 fd 48 c7 c7 c0 28 51 8b 89 de e8 d7 75 99 fd <0f> 0b e9 56 ff ff ff e8 0b 5c d1 fd 48 c7 c7 c0 28 51 8b 44 89 e6
[ 72.748928][ T4244] RSP: 0018:ffffc90003b676c0 EFLAGS: 00010246
[ 72.755002][ T4244] RAX: ff1df15345cf8900 RBX: 00000000ffffffe4 RCX: ffff888018a65940
[ 72.763066][ T4244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 72.771042][ T4244] RBP: ffffc90003b67950 R08: ffffffff8152b84e R09: ffffed10171c4f1c
[ 72.779123][ T4244] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88814d203058
[ 72.787101][ T4244] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888079b14001
[ 72.795081][ T4244] ? __warn_printk+0x28e/0x350
[ 72.799907][ T4244] ? fill_dummy_bgs+0x2a0/0x2a0
[ 72.804778][ T4244] ? __lock_acquire+0x1f80/0x1f80
[ 72.809828][ T4244] ? btrfs_block_rsv_add+0xad/0xc0
[ 72.814964][ T4244] ? mutex_unlock+0x10/0x10
[ 72.819478][ T4244] __btrfs_end_transaction+0x2be/0x7b0
[ 72.824961][ T4244] btrfs_inc_block_group_ro+0x644/0x6f0
[ 72.830529][ T4244] btrfs_relocate_block_group+0x439/0xd70
[ 72.836284][ T4244] btrfs_relocate_chunk+0x128/0x3b0
[ 72.841492][ T4244] __btrfs_balance+0x1c16/0x27d0
[ 72.846471][ T4244] ? describe_balance_start_or_resume+0x490/0x490
[ 72.852918][ T4244] ? __wait_for_common+0x690/0x6c0
[ 72.858049][ T4244] ? do_raw_spin_unlock+0x137/0x8a0
[ 72.863257][ T4244] ? validate_convert_profile+0x7d/0x2c0
[ 72.868900][ T4244] btrfs_balance+0xbd4/0x10c0
[ 72.873599][ T4244] btrfs_ioctl_balance+0x493/0x7c0
[ 72.878726][ T4244] ? btrfs_ioctl+0x6c3/0xc10
[ 72.883331][ T4244] ? btrfs_ioctl_get_supported_features+0x40/0x40
[ 72.889765][ T4244] __se_sys_ioctl+0xf1/0x160
[ 72.894386][ T4244] do_syscall_64+0x3b/0xb0
[ 72.898814][ T4244] ? clear_bhb_loop+0x45/0xa0
[ 72.903495][ T4244] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 72.909934][ T4244] RIP: 0033:0x7ff6148879c9
[ 72.914354][ T4244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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
[ 72.933967][ T4244] RSP: 002b:00007ffc90b24518 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 72.942407][ T4244] RAX: ffffffffffffffda RBX: 00007ffc90b246e8 RCX: 00007ff6148879c9
[ 72.950390][ T4244] RDX: 0000000020000500 RSI: 00000000c4009420 RDI: 0000000000000003
[ 72.958386][ T4244] RBP: 00007ff6148ff610 R08: 00000000000051a5 R09: 00007ffc90b246e8
[ 72.966409][ T4244] R10: 00007ffc90b243d0 R11: 0000000000000246 R12: 0000000000000001
[ 72.974916][ T4244] R13: 00007ffc90b246d8 R14: 0000000000000001 R15: 0000000000000001
[ 72.982913][ T4244]
[ 72.986329][ T4244] Kernel Offset: disabled
[ 72.990746][ T4244] Rebooting in 86400 seconds..