Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts. 2025/11/05 14:25:57 ignoring optional flag "type"="gce" 2025/11/05 14:25:57 parsed 1 programs [ 37.251116][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 37.251132][ T28] audit: type=1400 audit(1762352757.350:92): avc: denied { unlink } for pid=330 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/11/05 14:25:57 executed programs: 0 [ 37.294797][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.341906][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.349025][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.356450][ T337] device bridge_slave_0 entered promiscuous mode [ 37.363281][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.370288][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.377758][ T337] device bridge_slave_1 entered promiscuous mode [ 37.413897][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.420971][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.428223][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.435260][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.451575][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.458811][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.466289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.474228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.483188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.491903][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.498908][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.507415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.515695][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.522750][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.534008][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.542969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.555603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.566484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.574745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.582351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.590317][ T337] device veth0_vlan entered promiscuous mode [ 37.600040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.609160][ T337] device veth1_macvtap entered promiscuous mode [ 37.618210][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.628044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.650656][ T349] loop0: detected capacity change from 0 to 512 [ 37.657847][ T28] audit: type=1400 audit(1762352757.760:93): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir2342943136/syzkaller.JpavcO/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 37.657872][ T349] ext2: Unknown parameter 'ÿÿÿÿ' [ 37.691101][ T349] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 37.701362][ T349] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 37.711491][ T349] EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz-executor.0: iget: bad i_size value: 360287970189639680 [ 37.725506][ T349] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 37.734431][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted syzkaller #0 [ 37.742045][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 37.752093][ T349] Call Trace: [ 37.755447][ T349] [ 37.758372][ T349] __dump_stack+0x21/0x24 [ 37.762715][ T349] dump_stack_lvl+0xee/0x150 [ 37.767339][ T349] ? __cfi_dump_stack_lvl+0x8/0x8 [ 37.772365][ T349] dump_stack+0x15/0x24 [ 37.776507][ T349] panic+0x283/0x698 [ 37.780404][ T349] ? __cfi_panic+0x8/0x8 [ 37.784631][ T349] ? __kasan_check_read+0x11/0x20 [ 37.789650][ T349] ? ext4_commit_super+0x3ee/0x4b0 [ 37.794744][ T349] ext4_handle_error+0x7a3/0x860 [ 37.799781][ T349] __ext4_error_inode+0x2ce/0x560 [ 37.804787][ T349] ? __cfi___ext4_error_inode+0x10/0x10 [ 37.810327][ T349] ? inode_set_flags+0xfe/0x1d0 [ 37.815165][ T349] ? __cfi_inode_set_flags+0x10/0x10 [ 37.820433][ T349] ? make_kprojid+0x1b9/0x670 [ 37.825105][ T349] ? __cfi_make_kprojid+0x10/0x10 [ 37.830164][ T349] ? ext4_set_inode_flags+0x360/0x3d0 [ 37.835539][ T349] __ext4_iget+0x14ea/0x3d70 [ 37.840305][ T349] ? __cfi_ext4_end_bitmap_read+0x10/0x10 [ 37.846187][ T349] ? __cfi___ext4_iget+0x10/0x10 [ 37.851159][ T349] ext4_orphan_get+0x1d1/0x620 [ 37.855946][ T349] ? __kasan_check_write+0x14/0x20 [ 37.861037][ T349] ext4_orphan_cleanup+0x9b5/0x1210 [ 37.866217][ T349] ? __cfi_ext4_orphan_cleanup+0x10/0x10 [ 37.871829][ T349] ? ext4_register_sysfs+0x285/0x2c0 [ 37.877099][ T349] ? errseq_check_and_advance+0x66/0x130 [ 37.882885][ T349] ext4_fill_super+0x7439/0x7970 [ 37.887802][ T349] ? __cfi_ext4_fill_super+0x10/0x10 [ 37.893064][ T349] ? snprintf+0xd7/0x120 [ 37.897305][ T349] ? __cfi_snprintf+0x10/0x10 [ 37.901958][ T349] ? mutex_unlock+0x89/0x220 [ 37.906534][ T349] ? set_blocksize+0x1df/0x360 [ 37.911285][ T349] ? sb_set_blocksize+0xaa/0xf0 [ 37.916132][ T349] get_tree_bdev+0x444/0x680 [ 37.920719][ T349] ? __cfi_ext4_fill_super+0x10/0x10 [ 37.926073][ T349] ext4_get_tree+0x1c/0x20 [ 37.930472][ T349] vfs_get_tree+0x9a/0x270 [ 37.934890][ T349] do_new_mount+0x25a/0xa20 [ 37.939374][ T349] path_mount+0x675/0x1010 [ 37.943770][ T349] ? user_path_at_empty+0x161/0x1c0 [ 37.948994][ T349] __se_sys_mount+0x318/0x380 [ 37.953652][ T349] ? __this_cpu_preempt_check+0x13/0x20 [ 37.959272][ T349] ? __x64_sys_mount+0xd0/0xd0 [ 37.964018][ T349] ? __kasan_check_write+0x14/0x20 [ 37.969104][ T349] ? fpregs_restore_userregs+0x128/0x260 [ 37.974805][ T349] __x64_sys_mount+0xbf/0xd0 [ 37.979378][ T349] x64_sys_call+0x65d/0x9a0 [ 37.983887][ T349] do_syscall_64+0x4c/0xa0 [ 37.988278][ T349] ? clear_bhb_loop+0x30/0x80 [ 37.992938][ T349] ? clear_bhb_loop+0x30/0x80 [ 37.997593][ T349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 38.003466][ T349] RIP: 0033:0x7fdffe87cae9 [ 38.008050][ T349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 38.027642][ T349] RSP: 002b:00007fdfff6900c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 38.036082][ T349] RAX: ffffffffffffffda RBX: 00007fdffe99bf80 RCX: 00007fdffe87cae9 [ 38.044035][ T349] RDX: 00000000200001c0 RSI: 00000000200006c0 RDI: 0000000020000640 [ 38.051994][ T349] RBP: 00007fdffe8c847a R08: 0000000000000000 R09: 0000000000000000 [ 38.059952][ T349] R10: 000000003f000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.067905][ T349] R13: 000000000000000b R14: 00007fdffe99bf80 R15: 00007ffd7eed1bb8 [ 38.075864][ T349] [ 38.079137][ T349] Kernel Offset: disabled [ 38.083445][ T349] Rebooting in 86400 seconds..