Warning: Permanently added '10.128.10.9' (ED25519) to the list of known hosts. executing program [ 556.434544][ T27] audit: type=1400 audit(1702629761.286:86): avc: denied { execmem } for pid=5088 comm="syz-executor319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 556.454289][ T27] audit: type=1400 audit(1702629761.296:87): avc: denied { read write } for pid=5088 comm="syz-executor319" name="loop0" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 556.505051][ T27] audit: type=1400 audit(1702629761.296:88): avc: denied { open } for pid=5088 comm="syz-executor319" path="/dev/loop0" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 556.529861][ T27] audit: type=1400 audit(1702629761.296:89): avc: denied { ioctl } for pid=5088 comm="syz-executor319" path="/dev/loop0" dev="devtmpfs" ino=648 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 556.532249][ T5089] loop0: detected capacity change from 0 to 2048 [ 556.564376][ T27] audit: type=1400 audit(1702629761.416:90): avc: denied { mounton } for pid=5089 comm="syz-executor319" path="/root/syzkaller.c5C1ys/0/file0" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 556.573239][ T5089] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 556.601149][ T27] audit: type=1400 audit(1702629761.456:91): avc: denied { mount } for pid=5089 comm="syz-executor319" name="/" dev="loop0" ino=1376 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 556.624549][ T27] audit: type=1400 audit(1702629761.476:92): avc: denied { mounton } for pid=5089 comm="syz-executor319" path="/root/syzkaller.c5C1ys/0/bus" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 556.649845][ T27] audit: type=1400 audit(1702629761.476:93): avc: denied { map } for pid=5089 comm="syz-executor319" path="/root/syzkaller.c5C1ys/0/bus" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 executing program [ 556.724641][ T27] audit: type=1400 audit(1702629761.576:94): avc: denied { unmount } for pid=5088 comm="syz-executor319" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 556.745153][ T27] audit: type=1400 audit(1702629761.586:95): avc: denied { unmount } for pid=5088 comm="syz-executor319" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 556.829859][ T5092] loop0: detected capacity change from 0 to 2048 [ 556.842436][ T5092] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 556.950484][ T5088] BUG: unable to handle page fault for address: ffffed101870f96f [ 556.958228][ T5088] #PF: supervisor read access in kernel mode [ 556.964208][ T5088] #PF: error_code(0x0000) - not-present page [ 556.970190][ T5088] PGD 23ffee067 P4D 23ffee067 PUD 13fff5067 PMD 0 [ 556.976697][ T5088] Oops: 0000 [#1] PREEMPT SMP KASAN [ 556.981888][ T5088] CPU: 0 PID: 5088 Comm: syz-executor319 Not tainted 6.7.0-rc5-syzkaller-00125-gc7402612e2e6 #0 [ 556.992330][ T5088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 557.002469][ T5088] RIP: 0010:udf_close_lvid+0x13b/0x5c0 [ 557.008063][ T5088] Code: 84 24 c0 00 00 00 31 f6 48 89 c7 48 89 44 24 08 e8 ca 0b 90 07 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 b2 03 00 00 [ 557.027676][ T5088] RSP: 0018:ffffc9000030fd20 EFLAGS: 00010a06 [ 557.033751][ T5088] RAX: dffffc0000000000 RBX: ffff8880c387cb60 RCX: 0000000000000000 [ 557.041733][ T5088] RDX: 1ffff1101870f96f RSI: ffffffff8b2ee520 RDI: ffff8880c387cb78 [ 557.049729][ T5088] RBP: ffff888073e77ec0 R08: 0000000000000000 R09: fffffbfff1e30f32 [ 557.057875][ T5088] R10: ffffc9000030fd20 R11: 0000000000000001 R12: ffff88801d475000 [ 557.065879][ T5088] R13: ffff888021362000 R14: ffff88807dff4000 R15: ffff8880221efe00 [ 557.074054][ T5088] FS: 0000555555986380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 557.083089][ T5088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 557.089670][ T5088] CR2: ffffed101870f96f CR3: 000000007cb22000 CR4: 00000000003506f0 [ 557.097636][ T5088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 557.105607][ T5088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 557.113589][ T5088] Call Trace: [ 557.116871][ T5088] [ 557.119794][ T5088] ? show_regs+0x8f/0xa0 [ 557.124073][ T5088] ? __die+0x2c/0x80 [ 557.127974][ T5088] ? page_fault_oops+0x398/0xad0 [ 557.132958][ T5088] ? cmp_ex_sort+0xc0/0xc0 [ 557.137423][ T5088] ? dump_pagetable+0x530/0x530 [ 557.142267][ T5088] ? search_extable+0x83/0xb0 [ 557.146938][ T5088] ? is_prefetch.constprop.0+0xb6/0x550 [ 557.152475][ T5088] ? trim_init_extable+0x430/0x430 [ 557.157579][ T5088] ? __module_address+0x55/0x3b0 [ 557.162552][ T5088] ? pgtable_bad+0x80/0x80 [ 557.166960][ T5088] ? udf_close_lvid+0x13b/0x5c0 [ 557.171805][ T5088] ? fixup_exception+0x110/0xc80 [ 557.176742][ T5088] ? kernelmode_fixup_or_oops+0x23c/0x2b0 [ 557.182462][ T5088] ? __bad_area_nosemaphore+0x390/0x6a0 [ 557.188092][ T5088] ? __mutex_lock+0x1a6/0x9d0 [ 557.192847][ T5088] ? spurious_kernel_fault+0x2f4/0x3c0 [ 557.198322][ T5088] ? do_kern_addr_fault+0x5b/0x80 [ 557.203336][ T5088] ? exc_page_fault+0xae/0xc0 [ 557.208051][ T5088] ? asm_exc_page_fault+0x26/0x30 [ 557.213180][ T5088] ? udf_close_lvid+0x13b/0x5c0 [ 557.218052][ T5088] ? fscrypt_destroy_keyring+0x1e/0x3d0 [ 557.223646][ T5088] udf_put_super+0x19c/0x200 [ 557.228250][ T5088] ? udf_close_lvid+0x5c0/0x5c0 [ 557.233097][ T5088] generic_shutdown_super+0x161/0x3d0 [ 557.238465][ T5088] kill_block_super+0x3b/0x90 [ 557.243154][ T5088] deactivate_locked_super+0xbc/0x1a0 [ 557.248626][ T5088] deactivate_super+0xde/0x100 [ 557.253427][ T5088] cleanup_mnt+0x222/0x450 [ 557.257853][ T5088] task_work_run+0x14d/0x240 [ 557.262472][ T5088] ? task_work_cancel+0x30/0x30 [ 557.267350][ T5088] ? __x64_sys_umount+0x128/0x1a0 [ 557.272481][ T5088] exit_to_user_mode_prepare+0x217/0x240 [ 557.278159][ T5088] syscall_exit_to_user_mode+0x1e/0x60 [ 557.283632][ T5088] do_syscall_64+0x4d/0x110 [ 557.288135][ T5088] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 557.294085][ T5088] RIP: 0033:0x7f2b537c9707 [ 557.298510][ T5088] Code: 09 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 557.318226][ T5088] RSP: 002b:00007ffc77318478 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 557.326724][ T5088] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2b537c9707 [ 557.334768][ T5088] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc77318530 [ 557.342725][ T5088] RBP: 00007ffc77318530 R08: 0000000000000000 R09: 0000000000000000 [ 557.350768][ T5088] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc773195a0 [ 557.358843][ T5088] R13: 00005555559876c0 R14: 431bde82d7b634db R15: 00007ffc773195c0 [ 557.366916][ T5088] [ 557.369925][ T5088] Modules linked in: [ 557.373802][ T5088] CR2: ffffed101870f96f [ 557.378023][ T5088] ---[ end trace 0000000000000000 ]--- [ 557.383565][ T5088] RIP: 0010:udf_close_lvid+0x13b/0x5c0 [ 557.389042][ T5088] Code: 84 24 c0 00 00 00 31 f6 48 89 c7 48 89 44 24 08 e8 ca 0b 90 07 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 b2 03 00 00 [ 557.408658][ T5088] RSP: 0018:ffffc9000030fd20 EFLAGS: 00010a06 [ 557.414813][ T5088] RAX: dffffc0000000000 RBX: ffff8880c387cb60 RCX: 0000000000000000 [ 557.422785][ T5088] RDX: 1ffff1101870f96f RSI: ffffffff8b2ee520 RDI: ffff8880c387cb78 [ 557.430752][ T5088] RBP: ffff888073e77ec0 R08: 0000000000000000 R09: fffffbfff1e30f32 [ 557.438717][ T5088] R10: ffffc9000030fd20 R11: 0000000000000001 R12: ffff88801d475000 [ 557.446863][ T5088] R13: ffff888021362000 R14: ffff88807dff4000 R15: ffff8880221efe00 [ 557.454843][ T5088] FS: 0000555555986380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 557.463856][ T5088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 557.470437][ T5088] CR2: ffffed101870f96f CR3: 000000007cb22000 CR4: 00000000003506f0 [ 557.478504][ T5088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 557.486470][ T5088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 557.494436][ T5088] Kernel panic - not syncing: Fatal exception [ 557.500947][ T5088] Kernel Offset: disabled [ 557.505280][ T5088] Rebooting in 86400 seconds..