Warning: Permanently added '[localhost]:47262' (ED25519) to the list of known hosts.
executing program
[ 78.473209][ T5309] loop0: detected capacity change from 0 to 32768
[ 78.489634][ T5309] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor272 (5309)
[ 78.539773][ T5309] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2
[ 78.543955][ T5309] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 78.560027][ T5309] BTRFS info (device loop0): disk space caching is enabled
[ 78.562416][ T5309] BTRFS warning (device loop0): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2
[ 78.605395][ T5309] BTRFS info (device loop0): rebuilding free space tree
[ 78.642661][ T5309] BTRFS info (device loop0): disabling free space tree
[ 78.652658][ T5309] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 78.663074][ T5309] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 78.729963][ T5309] BTRFS info (device loop0): balance: start -d -m
[ 78.735723][ T5309] FAULT_INJECTION: forcing a failure.
[ 78.735723][ T5309] name failslab, interval 1, probability 0, space 0, times 1
[ 78.740337][ T5309] CPU: 0 UID: 0 PID: 5309 Comm: syz-executor272 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full)
[ 78.740354][ T5309] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.740360][ T5309] Call Trace:
[ 78.740366][ T5309]
[ 78.740371][ T5309] dump_stack_lvl+0x241/0x360
[ 78.740497][ T5309] ? __pfx_dump_stack_lvl+0x10/0x10
[ 78.740507][ T5309] ? __pfx__printk+0x10/0x10
[ 78.740519][ T5309] ? __pfx___might_resched+0x10/0x10
[ 78.740535][ T5309] should_fail_ex+0x424/0x570
[ 78.740578][ T5309] should_failslab+0xac/0x100
[ 78.740594][ T5309] kmem_cache_alloc_noprof+0x78/0x390
[ 78.740609][ T5309] ? add_delayed_ref+0x1a0/0x1e90
[ 78.740622][ T5309] add_delayed_ref+0x1a0/0x1e90
[ 78.740636][ T5309] ? _raw_spin_unlock+0x28/0x50
[ 78.740677][ T5309] ? __set_extent_bit+0x16c0/0x1bc0
[ 78.740697][ T5309] ? __pfx_add_delayed_ref+0x10/0x10
[ 78.740718][ T5309] btrfs_alloc_tree_block+0xeb6/0x15d0
[ 78.740740][ T5309] ? __pfx_btrfs_alloc_tree_block+0x10/0x10
[ 78.740753][ T5309] ? lockdep_unlock+0x8d/0x120
[ 78.740774][ T5309] ? read_extent_buffer+0x10d/0x550
[ 78.740791][ T5309] btrfs_force_cow_block+0x530/0x2010
[ 78.740829][ T5309] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 78.740842][ T5309] ? btrfs_qgroup_add_swapped_blocks+0x8e0/0x9c0
[ 78.740859][ T5309] ? down_write_nested+0x195/0x220
[ 78.740873][ T5309] ? __pfx_down_write_nested+0x10/0x10
[ 78.740884][ T5309] btrfs_cow_block+0x377/0x840
[ 78.740897][ T5309] btrfs_search_slot+0xc12/0x31c0
[ 78.740913][ T5309] ? kmem_cache_alloc_noprof+0x1e1/0x390
[ 78.740921][ T5309] ? create_reloc_inode+0x3df/0xa50
[ 78.740932][ T5309] ? __pfx_btrfs_search_slot+0x10/0x10
[ 78.740939][ T5309] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.740962][ T5309] btrfs_insert_empty_items+0x9c/0x1a0
[ 78.740979][ T5309] btrfs_insert_empty_inode+0x1de/0x2f0
[ 78.740996][ T5309] ? __pfx_btrfs_insert_empty_inode+0x10/0x10
[ 78.741018][ T5309] ? rcu_is_watching+0x15/0xb0
[ 78.741032][ T5309] ? trace_kmem_cache_alloc+0x1f/0xc0
[ 78.741040][ T5309] ? create_reloc_inode+0x3df/0xa50
[ 78.741053][ T5309] create_reloc_inode+0x408/0xa50
[ 78.741070][ T5309] ? __pfx_create_reloc_inode+0x10/0x10
[ 78.741086][ T5309] ? kasan_quarantine_put+0xdc/0x230
[ 78.741096][ T5309] ? lockdep_hardirqs_on+0x9d/0x150
[ 78.741112][ T5309] ? btrfs_relocate_block_group+0x4af/0xd80
[ 78.741125][ T5309] ? kmem_cache_free+0x197/0x410
[ 78.741139][ T5309] ? btrfs_relocate_block_group+0x4af/0xd80
[ 78.741155][ T5309] btrfs_relocate_block_group+0x554/0xd80
[ 78.741179][ T5309] btrfs_relocate_chunk+0x12c/0x3b0
[ 78.741195][ T5309] __btrfs_balance+0x1a93/0x25e0
[ 78.741235][ T5309] ? __pfx___btrfs_balance+0x10/0x10
[ 78.741249][ T5309] ? __mutex_unlock_slowpath+0xaf/0x800
[ 78.741268][ T5309] ? do_raw_spin_unlock+0x58/0x8b0
[ 78.741289][ T5309] btrfs_balance+0xbde/0x10c0
[ 78.741313][ T5309] btrfs_ioctl_balance+0x3f5/0x660
[ 78.741326][ T5309] ? btrfs_ioctl+0xb17/0xcf0
[ 78.741336][ T5309] ? __pfx_btrfs_ioctl+0x10/0x10
[ 78.741347][ T5309] __se_sys_ioctl+0xf1/0x160
[ 78.741362][ T5309] do_syscall_64+0xf3/0x230
[ 78.741375][ T5309] ? clear_bhb_loop+0x45/0xa0
[ 78.741388][ T5309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.741398][ T5309] RIP: 0033:0x7f3b4b0cedd9
[ 78.741409][ T5309] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1b 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
[ 78.741418][ T5309] RSP: 002b:00007fffbc57b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 78.741431][ T5309] RAX: ffffffffffffffda RBX: 00007fffbc57b3a0 RCX: 00007f3b4b0cedd9
[ 78.741438][ T5309] RDX: 0000200000000440 RSI: 00000000c4009420 RDI: 0000000000000003
[ 78.741444][ T5309] RBP: 0000000000000002 R08: 00007fffbc57b116 R09: 00007fffbc57b3c0
[ 78.741450][ T5309] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
[ 78.741456][ T5309] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007fffbc57b3e0
[ 78.741476][ T5309]
[ 78.741630][ T5309] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[ 79.010358][ T5309] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000045: 0000 [#1] SMP KASAN NOPTI
[ 79.015027][ T5309] KASAN: null-ptr-deref in range [0x0000000000000228-0x000000000000022f]
[ 79.019255][ T5309] CPU: 0 UID: 0 PID: 5309 Comm: syz-executor272 Not tainted 6.15.0-rc2-syzkaller-00042-g1a1d569a75f3 #0 PREEMPT(full)
[ 79.023583][ T5309] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.027419][ T5309] RIP: 0010:relocate_file_extent_cluster+0xe7/0x1750
[ 79.029761][ T5309] Code: 00 74 08 48 89 df e8 28 2e 24 fe 48 89 9c 24 30 01 00 00 4c 89 74 24 28 4d 8b 76 10 49 8d 9e 98 fe ff ff 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 fa 2d 24 fe 4c 8b 3b 48 8b 44 24
[ 79.036450][ T5309] RSP: 0018:ffffc900019af5e0 EFLAGS: 00010203
[ 79.038636][ T5309] RAX: 0000000000000045 RBX: 000000000000022c RCX: ffff88801e552440
[ 79.041490][ T5309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88803ad66000
[ 79.044334][ T5309] RBP: ffffc900019af870 R08: ffffffff8408a8e1 R09: 0000000000000000
[ 79.047167][ T5309] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 79.049948][ T5309] R13: ffffffff9368d020 R14: 0000000000000394 R15: ffff88803ad66000
[ 79.052968][ T5309] FS: 0000555559da4380(0000) GS:ffff88808c593000(0000) knlGS:0000000000000000
[ 79.056303][ T5309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.058781][ T5309] CR2: 0000559b8ec4dd10 CR3: 0000000043ae0000 CR4: 0000000000352ef0
[ 79.061753][ T5309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.064783][ T5309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.067852][ T5309] Call Trace:
[ 79.069220][ T5309]
[ 79.070389][ T5309] ? __pfx_relocate_file_extent_cluster+0x10/0x10
[ 79.072795][ T5309] ? balance_dirty_pages_ratelimited_flags+0x137/0xd10
[ 79.075495][ T5309] relocate_block_group+0xa1e/0xd50
[ 79.077507][ T5309] ? __pfx___mutex_lock+0x10/0x10
[ 79.079496][ T5309] ? __pfx_relocate_block_group+0x10/0x10
[ 79.081870][ T5309] ? btrfs_relocate_block_group+0x4af/0xd80
[ 79.084223][ T5309] ? kmem_cache_free+0x197/0x410
[ 79.086275][ T5309] ? btrfs_relocate_block_group+0x4af/0xd80
[ 79.088665][ T5309] btrfs_relocate_block_group+0x777/0xd80
[ 79.091014][ T5309] btrfs_relocate_chunk+0x12c/0x3b0
[ 79.093112][ T5309] __btrfs_balance+0x1a93/0x25e0
[ 79.095117][ T5309] ? __pfx___btrfs_balance+0x10/0x10
[ 79.097261][ T5309] ? __mutex_unlock_slowpath+0xaf/0x800
[ 79.099439][ T5309] ? do_raw_spin_unlock+0x58/0x8b0
[ 79.101444][ T5309] btrfs_balance+0xbde/0x10c0
[ 79.103271][ T5309] btrfs_ioctl_balance+0x3f5/0x660
[ 79.105250][ T5309] ? btrfs_ioctl+0xb17/0xcf0
[ 79.107094][ T5309] ? __pfx_btrfs_ioctl+0x10/0x10
[ 79.109167][ T5309] __se_sys_ioctl+0xf1/0x160
[ 79.111032][ T5309] do_syscall_64+0xf3/0x230
[ 79.112805][ T5309] ? clear_bhb_loop+0x45/0xa0
[ 79.114691][ T5309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.116952][ T5309] RIP: 0033:0x7f3b4b0cedd9
[ 79.118683][ T5309] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1b 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
[ 79.125932][ T5309] RSP: 002b:00007fffbc57b378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 79.129047][ T5309] RAX: ffffffffffffffda RBX: 00007fffbc57b3a0 RCX: 00007f3b4b0cedd9
[ 79.131974][ T5309] RDX: 0000200000000440 RSI: 00000000c4009420 RDI: 0000000000000003
[ 79.134975][ T5309] RBP: 0000000000000002 R08: 00007fffbc57b116 R09: 00007fffbc57b3c0
[ 79.137876][ T5309] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
[ 79.140690][ T5309] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007fffbc57b3e0
[ 79.143595][ T5309]
[ 79.144849][ T5309] Modules linked in:
[ 79.146671][ T5309] ---[ end trace 0000000000000000 ]---
[ 79.152320][ T5309] RIP: 0010:relocate_file_extent_cluster+0xe7/0x1750
[ 79.154982][ T5309] Code: 00 74 08 48 89 df e8 28 2e 24 fe 48 89 9c 24 30 01 00 00 4c 89 74 24 28 4d 8b 76 10 49 8d 9e 98 fe ff ff 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 fa 2d 24 fe 4c 8b 3b 48 8b 44 24
[ 79.161780][ T5309] RSP: 0018:ffffc900019af5e0 EFLAGS: 00010203
[ 79.164004][ T5309] RAX: 0000000000000045 RBX: 000000000000022c RCX: ffff88801e552440
[ 79.167806][ T5309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88803ad66000
[ 79.170843][ T5309] RBP: ffffc900019af870 R08: ffffffff8408a8e1 R09: 0000000000000000
[ 79.174010][ T5309] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 79.177469][ T5309] R13: ffffffff9368d020 R14: 0000000000000394 R15: ffff88803ad66000
[ 79.180582][ T5309] FS: 0000555559da4380(0000) GS:ffff88808c593000(0000) knlGS:0000000000000000
[ 79.184042][ T5309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.186981][ T5309] CR2: 0000559b8ec4dd10 CR3: 0000000043ae0000 CR4: 0000000000352ef0
[ 79.190380][ T5309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.193356][ T5309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.196878][ T5309] Kernel panic - not syncing: Fatal exception
[ 79.199503][ T5309] Kernel Offset: disabled
[ 79.201283][ T5309] Rebooting in 86400 seconds..
VM DIAGNOSIS:
20:22:55 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000030 RBX=ffffffff9aa84b80 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc900019aed10
R8 =ffffffff85978a9b R9 =1ffff11003e22046 R10=dffffc0000000000 R11=ffffffff85978a50
R12=dffffc0000000000 R13=0000000000000030 R14=0000000000000030 R15=00000000000003f8
RIP=ffffffff85978ace 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 0000555559da4380 ffffffff 00c00000
GS =0000 ffff88808c593000 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=0000559b8ec4dd10 CR3=0000000043ae0000 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 00007fffbc57b380 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c
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