Warning: Permanently added '[localhost]:59565' (ED25519) to the list of known hosts.
executing program
[ 68.438463][ T5313] loop0: detected capacity change from 0 to 32768
[ 68.459967][ T5313] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 68.474730][ T5313] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 68.508002][ T5313] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 68.513105][ T8] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 68.515667][ T8] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 68.550667][ T8] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 34ms
[ 68.556251][ T8] gfs2: fsid=syz:syz.0: jid=0: Done
[ 68.558680][ T5313] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 68.723824][ T5313] gfs2: fsid=syz:syz.0: found 1 quota changes
[ 68.768685][ T5310] ------------[ cut here ]------------
[ 68.770816][ T5310] WARNING: CPU: 0 PID: 5310 at ./include/linux/backing-dev.h:254 __folio_mark_dirty+0x907/0xed0
[ 68.774982][ T5310] Modules linked in:
[ 68.776789][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz-executor417 Not tainted 6.13.0-rc1-syzkaller-00378-g62b5a46999c7 #0
[ 68.781066][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.784615][ T5310] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[ 68.786798][ T5310] Code: f9 ff ff e8 eb fb c3 ff 4c 89 f7 48 8b 34 24 e8 af 19 38 00 eb 87 e8 d8 fb c3 ff 90 0f 0b 90 e9 45 ff ff ff e8 ca fb c3 ff 90 <0f> 0b 90 e9 40 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 07 f9
[ 68.793859][ T5310] RSP: 0018:ffffc9000cf67630 EFLAGS: 00010093
[ 68.796120][ T5310] RAX: ffffffff81db7646 RBX: 0000000000000000 RCX: ffff888000d12440
[ 68.799024][ T5310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.801907][ T5310] RBP: ffff8880004bccf8 R08: ffffffff81db7182 R09: 1ffff1100009799f
[ 68.804735][ T5310] R10: dffffc0000000000 R11: ffffed10000979a0 R12: 0000000000000001
[ 68.807732][ T5310] R13: ffff8880004bcb88 R14: ffffea000100f640 R15: 1ffff1100009799f
[ 68.810729][ T5310] FS: 0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
[ 68.814029][ T5310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.816476][ T5310] CR2: 00007f3e721c3c58 CR3: 000000001a9b8000 CR4: 0000000000352ef0
[ 68.819477][ T5310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.822527][ T5310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.825548][ T5310] Call Trace:
[ 68.826870][ T5310]
[ 68.828040][ T5310] ? __warn+0x165/0x4d0
[ 68.829662][ T5310] ? __folio_mark_dirty+0x907/0xed0
[ 68.831537][ T5310] ? report_bug+0x2b3/0x500
[ 68.833309][ T5310] ? __folio_mark_dirty+0x907/0xed0
[ 68.835274][ T5310] ? handle_bug+0x60/0x90
[ 68.836889][ T5310] ? exc_invalid_op+0x1a/0x50
[ 68.838738][ T5310] ? asm_exc_invalid_op+0x1a/0x20
[ 68.840663][ T5310] ? __folio_mark_dirty+0x442/0xed0
[ 68.842648][ T5310] ? __folio_mark_dirty+0x906/0xed0
[ 68.844545][ T5310] ? __folio_mark_dirty+0x907/0xed0
[ 68.846534][ T5310] mark_buffer_dirty+0x290/0x500
[ 68.848382][ T5310] gfs2_unpin+0x129/0xa60
[ 68.850281][ T5310] buf_lo_after_commit+0x14f/0x1a0
[ 68.852166][ T5310] ? __pfx_buf_lo_after_commit+0x10/0x10
[ 68.854419][ T5310] gfs2_log_flush+0x118d/0x2610
[ 68.856274][ T5310] ? __pfx_gfs2_log_flush+0x10/0x10
[ 68.858272][ T5310] ? do_sync+0x9c2/0xc60
[ 68.859645][ T5310] ? do_sync+0x9c2/0xc60
[ 68.861134][ T5310] do_sync+0xa0b/0xc60
[ 68.862711][ T5310] ? __pfx_do_sync+0x10/0x10
[ 68.864461][ T5310] ? do_raw_spin_unlock+0x58/0x8b0
[ 68.866315][ T5310] gfs2_quota_sync+0x3bc/0x4a0
[ 68.867992][ T5310] gfs2_sync_fs+0x4d/0xc0
[ 68.869538][ T5310] sync_filesystem+0xed/0x230
[ 68.871179][ T5310] generic_shutdown_super+0x72/0x2d0
[ 68.873121][ T5310] kill_block_super+0x44/0x90
[ 68.874949][ T5310] deactivate_locked_super+0xc4/0x130
[ 68.876900][ T5310] cleanup_mnt+0x41f/0x4b0
[ 68.878543][ T5310] ? lockdep_hardirqs_on+0x99/0x150
[ 68.880472][ T5310] task_work_run+0x24f/0x310
[ 68.882120][ T5310] ? __pfx_task_work_run+0x10/0x10
[ 68.884028][ T5310] ? do_exit+0xa2a/0x28e0
[ 68.885751][ T5310] ? do_exit+0xa2a/0x28e0
[ 68.887323][ T5310] do_exit+0xa2f/0x28e0
[ 68.888822][ T5310] ? preempt_schedule_common+0x84/0xd0
[ 68.890820][ T5310] ? __pfx_do_exit+0x10/0x10
[ 68.892572][ T5310] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 68.894759][ T5310] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 68.897094][ T5310] ? preempt_schedule_thunk+0x1a/0x30
[ 68.899156][ T5310] do_group_exit+0x207/0x2c0
[ 68.900851][ T5310] __x64_sys_exit_group+0x3f/0x40
[ 68.902710][ T5310] x64_sys_call+0x26a8/0x26b0
[ 68.904565][ T5310] do_syscall_64+0xf3/0x230
[ 68.906292][ T5310] ? clear_bhb_loop+0x35/0x90
[ 68.907999][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.910226][ T5310] RIP: 0033:0x7f3e7216e209
[ 68.911961][ T5310] Code: Unable to access opcode bytes at 0x7f3e7216e1df.
[ 68.914698][ T5310] RSP: 002b:00007ffde3858188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 68.917924][ T5310] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3e7216e209
[ 68.921084][ T5310] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 68.923992][ T5310] RBP: 00007f3e7222f2b0 R08: ffffffffffffffb0 R09: 0000000000000000
[ 68.926973][ T5310] R10: 00007ffde3858210 R11: 0000000000000246 R12: 00007f3e7222f2b0
[ 68.930128][ T5310] R13: 0000000000000000 R14: 00007f3e72230120 R15: 00007f3e72139300
[ 68.933371][ T5310]
[ 68.934582][ T5310] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 68.937409][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz-executor417 Not tainted 6.13.0-rc1-syzkaller-00378-g62b5a46999c7 #0
[ 68.941502][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.945650][ T5310] Call Trace:
[ 68.946899][ T5310]
[ 68.948027][ T5310] dump_stack_lvl+0x241/0x360
[ 68.949858][ T5310] ? __pfx_dump_stack_lvl+0x10/0x10
[ 68.951785][ T5310] ? __pfx__printk+0x10/0x10
[ 68.953594][ T5310] ? vscnprintf+0x5d/0x90
[ 68.955104][ T5310] panic+0x349/0x880
[ 68.956437][ T5310] ? __warn+0x174/0x4d0
[ 68.958110][ T5310] ? __pfx_panic+0x10/0x10
[ 68.959788][ T5310] __warn+0x344/0x4d0
[ 68.961302][ T5310] ? __folio_mark_dirty+0x907/0xed0
[ 68.963239][ T5310] report_bug+0x2b3/0x500
[ 68.964901][ T5310] ? __folio_mark_dirty+0x907/0xed0
[ 68.966920][ T5310] handle_bug+0x60/0x90
[ 68.968499][ T5310] exc_invalid_op+0x1a/0x50
[ 68.969942][ T5310] asm_exc_invalid_op+0x1a/0x20
[ 68.971897][ T5310] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[ 68.974151][ T5310] Code: f9 ff ff e8 eb fb c3 ff 4c 89 f7 48 8b 34 24 e8 af 19 38 00 eb 87 e8 d8 fb c3 ff 90 0f 0b 90 e9 45 ff ff ff e8 ca fb c3 ff 90 <0f> 0b 90 e9 40 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 07 f9
[ 68.980964][ T5310] RSP: 0018:ffffc9000cf67630 EFLAGS: 00010093
[ 68.983084][ T5310] RAX: ffffffff81db7646 RBX: 0000000000000000 RCX: ffff888000d12440
[ 68.985949][ T5310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 68.988582][ T5310] RBP: ffff8880004bccf8 R08: ffffffff81db7182 R09: 1ffff1100009799f
[ 68.991213][ T5310] R10: dffffc0000000000 R11: ffffed10000979a0 R12: 0000000000000001
[ 68.994140][ T5310] R13: ffff8880004bcb88 R14: ffffea000100f640 R15: 1ffff1100009799f
[ 68.997165][ T5310] ? __folio_mark_dirty+0x442/0xed0
[ 68.999016][ T5310] ? __folio_mark_dirty+0x906/0xed0
[ 69.000862][ T5310] mark_buffer_dirty+0x290/0x500
[ 69.002875][ T5310] gfs2_unpin+0x129/0xa60
[ 69.004502][ T5310] buf_lo_after_commit+0x14f/0x1a0
[ 69.006276][ T5310] ? __pfx_buf_lo_after_commit+0x10/0x10
[ 69.008431][ T5310] gfs2_log_flush+0x118d/0x2610
[ 69.010271][ T5310] ? __pfx_gfs2_log_flush+0x10/0x10
[ 69.012584][ T5310] ? do_sync+0x9c2/0xc60
[ 69.014407][ T5310] ? do_sync+0x9c2/0xc60
[ 69.016144][ T5310] do_sync+0xa0b/0xc60
[ 69.017768][ T5310] ? __pfx_do_sync+0x10/0x10
[ 69.019779][ T5310] ? do_raw_spin_unlock+0x58/0x8b0
[ 69.021891][ T5310] gfs2_quota_sync+0x3bc/0x4a0
[ 69.023884][ T5310] gfs2_sync_fs+0x4d/0xc0
[ 69.025550][ T5310] sync_filesystem+0xed/0x230
[ 69.027331][ T5310] generic_shutdown_super+0x72/0x2d0
[ 69.029407][ T5310] kill_block_super+0x44/0x90
[ 69.031247][ T5310] deactivate_locked_super+0xc4/0x130
[ 69.033289][ T5310] cleanup_mnt+0x41f/0x4b0
[ 69.035079][ T5310] ? lockdep_hardirqs_on+0x99/0x150
[ 69.037096][ T5310] task_work_run+0x24f/0x310
[ 69.038721][ T5310] ? __pfx_task_work_run+0x10/0x10
[ 69.040644][ T5310] ? do_exit+0xa2a/0x28e0
[ 69.042329][ T5310] ? do_exit+0xa2a/0x28e0
[ 69.044018][ T5310] do_exit+0xa2f/0x28e0
[ 69.045781][ T5310] ? preempt_schedule_common+0x84/0xd0
[ 69.047823][ T5310] ? __pfx_do_exit+0x10/0x10
[ 69.049610][ T5310] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 69.051762][ T5310] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 69.054196][ T5310] ? preempt_schedule_thunk+0x1a/0x30
[ 69.056272][ T5310] do_group_exit+0x207/0x2c0
[ 69.057984][ T5310] __x64_sys_exit_group+0x3f/0x40
[ 69.059764][ T5310] x64_sys_call+0x26a8/0x26b0
[ 69.061600][ T5310] do_syscall_64+0xf3/0x230
[ 69.063260][ T5310] ? clear_bhb_loop+0x35/0x90
[ 69.065122][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.067622][ T5310] RIP: 0033:0x7f3e7216e209
[ 69.069345][ T5310] Code: Unable to access opcode bytes at 0x7f3e7216e1df.
[ 69.071944][ T5310] RSP: 002b:00007ffde3858188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 69.075343][ T5310] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3e7216e209
[ 69.078110][ T5310] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 69.081350][ T5310] RBP: 00007f3e7222f2b0 R08: ffffffffffffffb0 R09: 0000000000000000
[ 69.084392][ T5310] R10: 00007ffde3858210 R11: 0000000000000246 R12: 00007f3e7222f2b0
[ 69.087398][ T5310] R13: 0000000000000000 R14: 00007f3e72230120 R15: 00007f3e72139300
[ 69.090272][ T5310]
[ 69.091715][ T5310] Kernel Offset: disabled
[ 69.093735][ T5310] Rebooting in 86400 seconds..
VM DIAGNOSIS:
02:18:02 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000020 RBX=ffffffff9a707820 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000cf66d50
R8 =ffffffff8558560b R9 =1ffff11003dcf046 R10=dffffc0000000000 R11=ffffffff855855c0
R12=dffffc0000000000 R13=ffffffff9a401f62 R14=0000000000000020 R15=00000000000003f8
RIP=ffffffff8558563e 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 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fc00000 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=00007f3e721c3c58 CR3=000000001a9b8000 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=0000000000004001 Opmask01=0000000000100040 Opmask02=0000000000000400 Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000bac2fd7b 000000006b749fb2
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a71264ddc5ebc60
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 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 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5d3135323635352e 38362020205b3e36 3c00736d3433206b 6f6f742070756b00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5731353236353524 3236202020513436 3600736734332061 6565742070756100
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 202020202e342038 323733372e203120 20205b3e362d0a33 2e302e31205d3154
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020312032 3233332420202020 202034342d000033 2430202020312020
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a2a51573b3333 38393d24333b2a2a 2a51343c3600246d 65662a4b47432a6f
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a2a2a51573932 383d393d24333b2a 2a2a51343c360039 243a243b2a646563
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