Warning: Permanently added '[localhost]:22666' (ED25519) to the list of known hosts.
executing program
[ 77.686524][ T5306] loop0: detected capacity change from 0 to 32768
[ 77.732108][ T5306] ------------[ cut here ]------------
[ 77.734376][ T5306] UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:1400:9
[ 77.737222][ T5306] shift exponent -335544310 is negative
[ 77.749030][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: syz-executor251 Not tainted 6.14.0-rc5-syzkaller #0
[ 77.749050][ T5306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.749056][ T5306] Call Trace:
[ 77.749061][ T5306]
[ 77.749065][ T5306] dump_stack_lvl+0x241/0x360
[ 77.749180][ T5306] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.749191][ T5306] ? __pfx__printk+0x10/0x10
[ 77.749205][ T5306] ? __pfx_lock_metapage+0x10/0x10
[ 77.749255][ T5306] __ubsan_handle_shift_out_of_bounds+0x3c8/0x420
[ 77.749271][ T5306] ? folio_unlock+0x10e/0x170
[ 77.749293][ T5306] dbAllocAG+0x1087/0x10b0
[ 77.749318][ T5306] ? __pfx_dbAllocAG+0x10/0x10
[ 77.749331][ T5306] ? rcu_is_watching+0x15/0xb0
[ 77.749351][ T5306] ? trace_kmalloc+0x1f/0xd0
[ 77.749365][ T5306] ? dbDiscardAG+0x21f/0xa20
[ 77.749374][ T5306] ? down_read+0x82b/0xa40
[ 77.749417][ T5306] dbDiscardAG+0x352/0xa20
[ 77.749435][ T5306] ? __pfx_dbDiscardAG+0x10/0x10
[ 77.749445][ T5306] ? __might_fault+0xaa/0x120
[ 77.749456][ T5306] ? __pfx_lock_release+0x10/0x10
[ 77.749470][ T5306] ? rcu_is_watching+0x15/0xb0
[ 77.749482][ T5306] jfs_ioc_trim+0x45a/0x6b0
[ 77.749501][ T5306] jfs_ioctl+0x2cd/0x3e0
[ 77.749513][ T5306] ? __pfx_jfs_ioctl+0x10/0x10
[ 77.749522][ T5306] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 77.749537][ T5306] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 77.749551][ T5306] ? __pfx_jfs_ioctl+0x10/0x10
[ 77.749562][ T5306] __se_sys_ioctl+0xf5/0x170
[ 77.749575][ T5306] do_syscall_64+0xf3/0x230
[ 77.749590][ T5306] ? clear_bhb_loop+0x35/0x90
[ 77.749607][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.749620][ T5306] RIP: 0033:0x7fc17ddfbb19
[ 77.749631][ T5306] 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
[ 77.749640][ T5306] RSP: 002b:00007ffe38cc1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.749653][ T5306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc17ddfbb19
[ 77.749660][ T5306] RDX: 0000400000000080 RSI: 00000000c0185879 RDI: 0000000000000004
[ 77.749666][ T5306] RBP: 00007fc17de745f0 R08: 000055557b25b4c0 R09: 000055557b25b4c0
[ 77.749673][ T5306] R10: 0000000000005ef0 R11: 0000000000000246 R12: 00007ffe38cc1ab0
[ 77.749679][ T5306] R13: 00007ffe38cc1cd8 R14: 431bde82d7b634db R15: 00007fc17de4403b
[ 77.749694][ T5306]
[ 77.749699][ T5306] ---[ end trace ]---
[ 77.854752][ T5306] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 77.857517][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: syz-executor251 Not tainted 6.14.0-rc5-syzkaller #0
[ 77.860817][ T5306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.864796][ T5306] Call Trace:
[ 77.866016][ T5306]
[ 77.867095][ T5306] dump_stack_lvl+0x241/0x360
[ 77.868768][ T5306] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.870982][ T5306] ? __pfx__printk+0x10/0x10
[ 77.873317][ T5306] ? vscnprintf+0x5d/0x90
[ 77.875144][ T5306] panic+0x349/0x880
[ 77.876857][ T5306] ? check_panic_on_warn+0x21/0xb0
[ 77.878845][ T5306] ? __pfx_panic+0x10/0x10
[ 77.880589][ T5306] ? _printk+0xd5/0x120
[ 77.882244][ T5306] ? __pfx__printk+0x10/0x10
[ 77.884031][ T5306] check_panic_on_warn+0x86/0xb0
[ 77.885971][ T5306] __ubsan_handle_shift_out_of_bounds+0x3e7/0x420
[ 77.888661][ T5306] ? folio_unlock+0x10e/0x170
[ 77.890779][ T5306] dbAllocAG+0x1087/0x10b0
[ 77.893082][ T5306] ? __pfx_dbAllocAG+0x10/0x10
[ 77.895508][ T5306] ? rcu_is_watching+0x15/0xb0
[ 77.897477][ T5306] ? trace_kmalloc+0x1f/0xd0
[ 77.899138][ T5306] ? dbDiscardAG+0x21f/0xa20
[ 77.901007][ T5306] ? down_read+0x82b/0xa40
[ 77.902897][ T5306] dbDiscardAG+0x352/0xa20
[ 77.904735][ T5306] ? __pfx_dbDiscardAG+0x10/0x10
[ 77.906619][ T5306] ? __might_fault+0xaa/0x120
[ 77.908456][ T5306] ? __pfx_lock_release+0x10/0x10
[ 77.910820][ T5306] ? rcu_is_watching+0x15/0xb0
[ 77.913222][ T5306] jfs_ioc_trim+0x45a/0x6b0
[ 77.915235][ T5306] jfs_ioctl+0x2cd/0x3e0
[ 77.917122][ T5306] ? __pfx_jfs_ioctl+0x10/0x10
[ 77.919047][ T5306] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 77.921264][ T5306] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 77.923832][ T5306] ? __pfx_jfs_ioctl+0x10/0x10
[ 77.926177][ T5306] __se_sys_ioctl+0xf5/0x170
[ 77.928559][ T5306] do_syscall_64+0xf3/0x230
[ 77.930376][ T5306] ? clear_bhb_loop+0x35/0x90
[ 77.932404][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.934728][ T5306] RIP: 0033:0x7fc17ddfbb19
[ 77.936707][ T5306] 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
[ 77.944860][ T5306] RSP: 002b:00007ffe38cc1a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.948097][ T5306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc17ddfbb19
[ 77.951177][ T5306] RDX: 0000400000000080 RSI: 00000000c0185879 RDI: 0000000000000004
[ 77.954717][ T5306] RBP: 00007fc17de745f0 R08: 000055557b25b4c0 R09: 000055557b25b4c0
[ 77.959662][ T5306] R10: 0000000000005ef0 R11: 0000000000000246 R12: 00007ffe38cc1ab0
[ 77.963230][ T5306] R13: 00007ffe38cc1cd8 R14: 431bde82d7b634db R15: 00007fc17de4403b
[ 77.966068][ T5306]
[ 77.967496][ T5306] Kernel Offset: disabled
[ 77.969150][ T5306] Rebooting in 86400 seconds..
VM DIAGNOSIS:
13:38:15 Registers:
info registers vcpu 0
CPU#0
RAX=1ffffffff2dd3e21 RBX=ffffffff96e9f108 RCX=ffffffff819d9ec3 RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff94549840 RBP=ffffc9000d2ef200 RSP=ffffc9000d2eef00
R8 =ffffffff94549847 R9 =1ffffffff28a9308 R10=dffffc0000000000 R11=fffffbfff28a9309
R12=dffffc0000000000 R13=ffff88801f02afa0 R14=ffffffff93f04d20 R15=ffffffff96e9f0f8
RIP=ffffffff819d9f60 RFL=00000046 [---Z-P-] 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 000055557b25a380 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=0000556349ec0c48 CR3=000000003eaf4000 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=000000003ff40000 Opmask01=000000000000003f Opmask02=000000000000003f Opmask03=0000000000000000
Opmask04=00000000ffffffdf Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffec4161e0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a2a2a2a2a2a2a 2a2a2a2a2a2a2a2a
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 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 20676e6964616572 2e63000000000000 0000000000000000 0000beba4c554b53
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 05424b4c41444057 004b4f0511134a43 4b4c5f554a4a4905 424b4c4144405700
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000241 0000000000000000 30706f6f6c2f6b63 6f6c622f6c617574
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5c46c432b5726f71 000055661fde913a 0000000000000121 0000000000007374
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 59647a305f474f5b 647c79303a243a78 68303e3b3a38253b 3a253e3a6e68303b
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 382433273f397b27 697a787c69303b7e 69305f474f5b647c 6930382433273f39
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
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