Warning: Permanently added '[localhost]:47227' (ED25519) to the list of known hosts. executing program [ 77.547065][ T5305] loop0: detected capacity change from 0 to 32768 [ 77.614623][ T5305] loop0: detected capacity change from 32768 to 32767 [ 77.649192][ T5305] ERROR: (device loop0): txBegin: read-only filesystem [ 77.649192][ T5305] [ 77.655869][ T5305] ERROR: (device loop0): remounting filesystem as read-only [ 77.660657][ T5305] ERROR: (device loop0): dbFindCtl: Corrupt dmapctl page [ 77.660657][ T5305] [ 77.665731][ T5305] jfs_create: dtInsert returned -EIO [ 77.668577][ T5305] ERROR: (device (efault)): jfs_create: [ 77.668577][ T5305] [ 77.676747][ T5305] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000a: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 77.682190][ T5305] KASAN: null-ptr-deref in range [0x0000000000000050-0x0000000000000057] [ 77.687241][ T5305] CPU: 0 UID: 0 PID: 5305 Comm: syz-executor380 Not tainted 6.14.0-rc5-syzkaller-00013-g99fa936e8e4f #0 [ 77.691557][ T5305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.696453][ T5305] RIP: 0010:jfs_error+0x159/0x2e0 [ 77.698859][ T5305] Code: 08 48 c7 c7 00 b7 62 8c 48 89 74 24 08 4c 89 f9 e8 ec 77 d3 fd 4d 8d 65 50 4d 89 e7 49 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <41> 80 3c 07 00 74 08 4c 89 e7 e8 b8 6b d5 fe 49 8b 1c 24 48 89 de [ 77.706558][ T5305] RSP: 0018:ffffc9000d07f5c0 EFLAGS: 00010206 [ 77.709894][ T5305] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: c7357215f7000400 [ 77.713441][ T5305] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 77.716571][ T5305] RBP: ffffc9000d07f6d0 R08: ffffffff81a1152c R09: 1ffff92001a0fe54 [ 77.720057][ T5305] R10: dffffc0000000000 R11: fffff52001a0fe55 R12: 0000000000000050 [ 77.723856][ T5305] R13: 0000000000000000 R14: 1ffff92001a0fec0 R15: 000000000000000a [ 77.727487][ T5305] FS: 000055558b1f0380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 77.731150][ T5305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.734812][ T5305] CR2: 00007fff0e3ad000 CR3: 0000000040be6000 CR4: 0000000000352ef0 [ 77.738584][ T5305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.741415][ T5305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.745154][ T5305] Call Trace: [ 77.746738][ T5305] [ 77.748198][ T5305] ? __die_body+0x5f/0xb0 [ 77.750200][ T5305] ? die_addr+0xb0/0xe0 [ 77.752072][ T5305] ? exc_general_protection+0x3dd/0x5d0 [ 77.754256][ T5305] ? asm_exc_general_protection+0x26/0x30 [ 77.756540][ T5305] ? __wake_up_klogd+0xcc/0x110 [ 77.758897][ T5305] ? jfs_error+0x159/0x2e0 [ 77.760894][ T5305] ? _printk+0xd5/0x120 [ 77.762828][ T5305] ? txAbort+0x611/0x740 [ 77.764573][ T5305] ? __pfx_jfs_error+0x10/0x10 [ 77.766495][ T5305] ? jfs_create+0x7cb/0xbb0 [ 77.768435][ T5305] ? __pfx__printk+0x10/0x10 [ 77.770433][ T5305] ? txAbort+0x61a/0x740 [ 77.772294][ T5305] jfs_create+0x81d/0xbb0 [ 77.774195][ T5305] ? __pfx_jfs_create+0x10/0x10 [ 77.776123][ T5305] ? __pfx_jfs_lookup+0x10/0x10 [ 77.778156][ T5305] ? generic_permission+0x2db/0x680 [ 77.780449][ T5305] ? inode_permission+0xff/0x460 [ 77.782742][ T5305] ? bpf_lsm_path_mknod+0x9/0x10 [ 77.784799][ T5305] ? bpf_lsm_inode_create+0x9/0x10 [ 77.786867][ T5305] ? security_inode_create+0xbe/0x340 [ 77.789067][ T5305] ? __pfx_jfs_create+0x10/0x10 [ 77.791231][ T5305] path_openat+0x193c/0x3590 [ 77.793454][ T5305] ? __pfx_path_openat+0x10/0x10 [ 77.795737][ T5305] do_filp_open+0x27f/0x4e0 [ 77.797707][ T5305] ? __pfx_do_filp_open+0x10/0x10 [ 77.799844][ T5305] ? do_raw_spin_lock+0x14f/0x370 [ 77.802197][ T5305] do_sys_openat2+0x13e/0x1d0 [ 77.804440][ T5305] ? __pfx_do_sys_openat2+0x10/0x10 [ 77.806751][ T5305] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 77.809193][ T5305] __x64_sys_creat+0x123/0x170 [ 77.811201][ T5305] ? __pfx___x64_sys_creat+0x10/0x10 [ 77.813785][ T5305] ? do_syscall_64+0x100/0x230 [ 77.816013][ T5305] ? do_syscall_64+0xb6/0x230 [ 77.817926][ T5305] do_syscall_64+0xf3/0x230 [ 77.819843][ T5305] ? clear_bhb_loop+0x35/0x90 [ 77.821829][ T5305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.824600][ T5305] RIP: 0033:0x7fdbac6e54a9 [ 77.826824][ T5305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 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 [ 77.834613][ T5305] RSP: 002b:00007fff0e3ac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 77.838483][ T5305] RAX: ffffffffffffffda RBX: 0000400000005d40 RCX: 00007fdbac6e54a9 [ 77.841950][ T5305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000400000000e00 [ 77.845026][ T5305] RBP: 0000000000000000 R08: 0000400000000000 R09: 00007fff0e3ac1a0 [ 77.848444][ T5305] R10: 00007fff0e3ac030 R11: 0000000000000246 R12: 0000000000000001 [ 77.852180][ T5305] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007fff0e3ac1c0 [ 77.855192][ T5305] [ 77.856425][ T5305] Modules linked in: [ 77.858359][ T5305] ---[ end trace 0000000000000000 ]--- [ 77.864063][ T5305] RIP: 0010:jfs_error+0x159/0x2e0 [ 77.867755][ T5305] Code: 08 48 c7 c7 00 b7 62 8c 48 89 74 24 08 4c 89 f9 e8 ec 77 d3 fd 4d 8d 65 50 4d 89 e7 49 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <41> 80 3c 07 00 74 08 4c 89 e7 e8 b8 6b d5 fe 49 8b 1c 24 48 89 de [ 77.876415][ T5305] RSP: 0018:ffffc9000d07f5c0 EFLAGS: 00010206 [ 77.878977][ T5305] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: c7357215f7000400 [ 77.882157][ T5305] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 77.885949][ T5305] RBP: ffffc9000d07f6d0 R08: ffffffff81a1152c R09: 1ffff92001a0fe54 [ 77.889518][ T5305] R10: dffffc0000000000 R11: fffff52001a0fe55 R12: 0000000000000050 [ 77.892617][ T5305] R13: 0000000000000000 R14: 1ffff92001a0fec0 R15: 000000000000000a [ 77.896521][ T5305] FS: 000055558b1f0380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 77.900836][ T5305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.903751][ T5305] CR2: 00007fff0e3ad000 CR3: 0000000040be6000 CR4: 0000000000352ef0 [ 77.907372][ T5305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.911528][ T5305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.915119][ T5305] Kernel panic - not syncing: Fatal exception [ 77.917809][ T5305] Kernel Offset: disabled [ 77.919581][ T5305] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:56:00 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000030 RBX=ffffffff9a9960a0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d07ecf0 R8 =ffffffff8583f34b R9 =1ffff11003dfb046 R10=dffffc0000000000 R11=ffffffff8583f300 R12=dffffc0000000000 R13=0000000000000030 R14=0000000000000030 R15=00000000000003f8 RIP=ffffffff8583f37e 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 000055558b1f0380 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=00007fff0e3ad000 CR3=0000000040be6000 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=0000000000000801 Opmask01=0000000000000000 Opmask02=00000000ffffffff Opmask03=0000000000000000 Opmask04=00000000ffffefff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffead76a860 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 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 54205b5d37353630 36362e3737202020 5b3e333c00656761 70206c7463706100 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5420515737353630 3636243737202020 5134333600656761 7020667463706100 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 205b5d2032363237 332e323220202020 3e363c002e67696c 20414d4920656572 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2045462032203237 3320323220202020 3e363c002e434644 2041203020206563 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a4f46484b5e4255 4f46484b59434e55 4b4743554d434c44 45492a306f786569 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a64632a6e6f6e78 65696f782a6f682a 7e65642a6666637d 2a797e646f676f78 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