Warning: Permanently added '[localhost]:27551' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 86.777861][ T5310] loop0: detected capacity change from 0 to 16
[ 86.817086][ T5310] erofs (device loop0): EXPERIMENTAL EROFS subpage compressed block support in use. Use at your own risk!
[ 86.822889][ T5310] erofs (device loop0): mounted with root inode @ nid 36.
[ 86.838883][ T5310] ------------[ cut here ]------------
[ 86.841976][ T5310] WARNING: CPU: 0 PID: 5310 at fs/iomap/iter.c:33 iomap_iter+0x87c/0xdf0
[ 86.847327][ T5310] Modules linked in:
[ 86.850505][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz-executor615 Not tainted 6.16.0-rc1-syzkaller-00101-g27605c8c0f69 #0 PREEMPT(full)
[ 86.856090][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 86.861735][ T5310] RIP: 0010:iomap_iter+0x87c/0xdf0
[ 86.864407][ T5310] Code: cc cc cc e8 a6 eb 6b ff 90 0f 0b 90 e9 31 f8 ff ff e8 98 eb 6b ff 90 0f 0b 90 bd fb ff ff ff e9 ad fb ff ff e8 85 eb 6b ff 90 <0f> 0b 90 e9 22 fd ff ff e8 77 eb 6b ff 90 0f 0b 90 e9 53 fd ff ff
[ 86.874151][ T5310] RSP: 0018:ffffc9000d31f808 EFLAGS: 00010293
[ 86.877155][ T5310] RAX: ffffffff8254736b RBX: ffffc9000d31f920 RCX: ffff888000110000
[ 86.880657][ T5310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000074
[ 86.884309][ T5310] RBP: 1ffff92001a63f2a R08: ffffea00010aaef7 R09: 1ffffd40002155de
[ 86.888037][ T5310] R10: dffffc0000000000 R11: fffff940002155df R12: 0000000000000074
[ 86.891340][ T5310] R13: 0000000000000000 R14: ffffc9000d31f950 R15: 1ffff92001a63f25
[ 86.894503][ T5310] FS: 0000555556008380(0000) GS:ffff88808d252000(0000) knlGS:0000000000000000
[ 86.898640][ T5310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.902596][ T5310] CR2: 0000557a9bb071a8 CR3: 00000000429b0000 CR4: 0000000000352ef0
[ 86.906353][ T5310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 86.910059][ T5310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 86.913543][ T5310] Call Trace:
[ 86.915123][ T5310]
[ 86.916694][ T5310] iomap_fiemap+0x117/0x530
[ 86.919063][ T5310] ? __pfx_iomap_fiemap+0x10/0x10
[ 86.921128][ T5310] ? __lock_acquire+0xab9/0xd20
[ 86.923459][ T5310] do_vfs_ioctl+0x16d3/0x1990
[ 86.925562][ T5310] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 86.927870][ T5310] ? kasan_quarantine_put+0xdd/0x220
[ 86.930175][ T5310] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 86.932772][ T5310] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 86.935322][ T5310] ? tomoyo_path_number_perm+0x4e2/0x5a0
[ 86.937833][ T5310] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 86.940443][ T5310] ? __pfx_tomoyo_path_number_perm+0x10/0x10
[ 86.942990][ T5310] ? kasan_quarantine_put+0xdd/0x220
[ 86.945401][ T5310] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.947851][ T5310] ? dput+0x37/0x2b0
[ 86.949729][ T5310] ? __se_sys_chdir+0x1b9/0x280
[ 86.952007][ T5310] ? bpf_lsm_file_ioctl+0x9/0x20
[ 86.954299][ T5310] __se_sys_ioctl+0x82/0x170
[ 86.956406][ T5310] do_syscall_64+0xfa/0x3b0
[ 86.958473][ T5310] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.960659][ T5310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.963389][ T5310] ? clear_bhb_loop+0x60/0xb0
[ 86.965506][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.968212][ T5310] RIP: 0033:0x7ffbee7d0e59
[ 86.970295][ T5310] 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
[ 86.980259][ T5310] RSP: 002b:00007fff20db9a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 86.984068][ T5310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffbee7d0e59
[ 86.987719][ T5310] RDX: 0000200000000580 RSI: 00000000c020660b RDI: 0000000000000005
[ 86.991384][ T5310] RBP: 00007ffbee8455f0 R08: 00005555560094c0 R09: 00005555560094c0
[ 86.995833][ T5310] R10: 00000000000001ca R11: 0000000000000246 R12: 00007fff20db9a50
[ 86.999388][ T5310] R13: 00007fff20db9c78 R14: 431bde82d7b634db R15: 00007ffbee81a03b
[ 87.002846][ T5310]
[ 87.004339][ T5310] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 87.007610][ T5310] CPU: 0 UID: 0 PID: 5310 Comm: syz-executor615 Not tainted 6.16.0-rc1-syzkaller-00101-g27605c8c0f69 #0 PREEMPT(full)
[ 87.013073][ T5310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 87.018163][ T5310] Call Trace:
[ 87.019718][ T5310]
[ 87.021090][ T5310] dump_stack_lvl+0x99/0x250
[ 87.023503][ T5310] ? __asan_memcpy+0x40/0x70
[ 87.026235][ T5310] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.028939][ T5310] ? __pfx__printk+0x10/0x10
[ 87.031143][ T5310] panic+0x2db/0x790
[ 87.032857][ T5310] ? __pfx_panic+0x10/0x10
[ 87.034860][ T5310] ? show_trace_log_lvl+0x4fb/0x550
[ 87.037231][ T5310] __warn+0x31b/0x4b0
[ 87.039180][ T5310] ? iomap_iter+0x87c/0xdf0
[ 87.041207][ T5310] ? iomap_iter+0x87c/0xdf0
[ 87.043491][ T5310] report_bug+0x2be/0x4f0
[ 87.045685][ T5310] ? iomap_iter+0x87c/0xdf0
[ 87.047921][ T5310] ? iomap_iter+0x87c/0xdf0
[ 87.049919][ T5310] ? iomap_iter+0x87e/0xdf0
[ 87.051892][ T5310] handle_bug+0x84/0x160
[ 87.053659][ T5310] exc_invalid_op+0x1a/0x50
[ 87.055642][ T5310] asm_exc_invalid_op+0x1a/0x20
[ 87.057754][ T5310] RIP: 0010:iomap_iter+0x87c/0xdf0
[ 87.060130][ T5310] Code: cc cc cc e8 a6 eb 6b ff 90 0f 0b 90 e9 31 f8 ff ff e8 98 eb 6b ff 90 0f 0b 90 bd fb ff ff ff e9 ad fb ff ff e8 85 eb 6b ff 90 <0f> 0b 90 e9 22 fd ff ff e8 77 eb 6b ff 90 0f 0b 90 e9 53 fd ff ff
[ 87.069341][ T5310] RSP: 0018:ffffc9000d31f808 EFLAGS: 00010293
[ 87.071992][ T5310] RAX: ffffffff8254736b RBX: ffffc9000d31f920 RCX: ffff888000110000
[ 87.075015][ T5310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000074
[ 87.078904][ T5310] RBP: 1ffff92001a63f2a R08: ffffea00010aaef7 R09: 1ffffd40002155de
[ 87.082515][ T5310] R10: dffffc0000000000 R11: fffff940002155df R12: 0000000000000074
[ 87.085514][ T5310] R13: 0000000000000000 R14: ffffc9000d31f950 R15: 1ffff92001a63f25
[ 87.088782][ T5310] ? iomap_iter+0x87b/0xdf0
[ 87.090814][ T5310] ? iomap_iter+0x87b/0xdf0
[ 87.092901][ T5310] iomap_fiemap+0x117/0x530
[ 87.095180][ T5310] ? __pfx_iomap_fiemap+0x10/0x10
[ 87.098545][ T5310] ? __lock_acquire+0xab9/0xd20
[ 87.100962][ T5310] do_vfs_ioctl+0x16d3/0x1990
[ 87.103158][ T5310] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 87.105390][ T5310] ? kasan_quarantine_put+0xdd/0x220
[ 87.107809][ T5310] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 87.110237][ T5310] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 87.112865][ T5310] ? tomoyo_path_number_perm+0x4e2/0x5a0
[ 87.115518][ T5310] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 87.118475][ T5310] ? __pfx_tomoyo_path_number_perm+0x10/0x10
[ 87.121279][ T5310] ? kasan_quarantine_put+0xdd/0x220
[ 87.123560][ T5310] ? lockdep_hardirqs_on+0x9c/0x150
[ 87.125846][ T5310] ? dput+0x37/0x2b0
[ 87.127586][ T5310] ? __se_sys_chdir+0x1b9/0x280
[ 87.130050][ T5310] ? bpf_lsm_file_ioctl+0x9/0x20
[ 87.132732][ T5310] __se_sys_ioctl+0x82/0x170
[ 87.135429][ T5310] do_syscall_64+0xfa/0x3b0
[ 87.137864][ T5310] ? lockdep_hardirqs_on+0x9c/0x150
[ 87.140549][ T5310] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.143861][ T5310] ? clear_bhb_loop+0x60/0xb0
[ 87.146243][ T5310] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.149583][ T5310] RIP: 0033:0x7ffbee7d0e59
[ 87.151798][ T5310] 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
[ 87.161406][ T5310] RSP: 002b:00007fff20db9a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 87.165154][ T5310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffbee7d0e59
[ 87.169187][ T5310] RDX: 0000200000000580 RSI: 00000000c020660b RDI: 0000000000000005
[ 87.172991][ T5310] RBP: 00007ffbee8455f0 R08: 00005555560094c0 R09: 00005555560094c0
[ 87.176623][ T5310] R10: 00000000000001ca R11: 0000000000000246 R12: 00007fff20db9a50
[ 87.179871][ T5310] R13: 00007fff20db9c78 R14: 431bde82d7b634db R15: 00007ffbee81a03b
[ 87.183268][ T5310]
[ 87.185016][ T5310] Kernel Offset: disabled
[ 87.186918][ T5310] Rebooting in 86400 seconds..
VM DIAGNOSIS:
21:17:19 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000073 RBX=0000000000000073 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d31ef50
R8 =ffff888033b10237 R9 =1ffff11006762046 R10=dffffc0000000000 R11=ffffffff85470cf0
R12=dffffc0000000000 R13=ffffffff99ac38de R14=ffffffff99dc8780 R15=0000000000000000
RIP=ffffffff85470d6c 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 0000555556008380 ffffffff 00c00000
GS =0000 ffff88808d252000 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=0000557a9bb071a8 CR3=00000000429b0000 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=000000000000000f Opmask01=0000000000000000 Opmask02=000000000000001f 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 00007fff20db9020 00007fff20db9000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff20db9160 00007fff20db8fe0
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffbee836464 00007ffbee84a260
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff20db9020
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff20db9160
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff20db9160 00007fff20db8fe0
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff20db9020 00007fff20db9000
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 0000000000000000 0000000000000000 0000000000000000 00000073666f7265
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000303030 3030303030303030 30303030307830ff
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff 3030303030303030 3030303030303030 3030303000000000
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