Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts. 2025/09/14 09:11:04 ignoring optional flag "type"="gce" 2025/09/14 09:11:05 parsed 1 programs [ 41.684829][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 41.684839][ T24] audit: type=1400 audit(1757841065.070:92): avc: denied { unlink } for pid=318 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" 2025/09/14 09:11:05 executed programs: 0 [ 41.735828][ T318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.781497][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.788706][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.796032][ T324] device bridge_slave_0 entered promiscuous mode [ 41.803162][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.810461][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.817820][ T324] device bridge_slave_1 entered promiscuous mode [ 41.848820][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.856152][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.863542][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.870780][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.886907][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.894496][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.901892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.909809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.919119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.927914][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.935226][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.944167][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.952664][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.960042][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.971641][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.981306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.993548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.004962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.013129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.020937][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.029347][ T324] device veth0_vlan entered promiscuous mode [ 42.039397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.048452][ T324] device veth1_macvtap entered promiscuous mode [ 42.057800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.068282][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.090157][ T24] audit: type=1400 audit(1757841065.480:93): avc: denied { mounton } for pid=328 comm="syz-executor.0" path="/root/syzkaller-testdir3775286932/syzkaller.TMTW1h/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.118225][ T329] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 42.128459][ T329] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.139248][ T329] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 42.148905][ T329] EXT4-fs error (device loop0): ext4_orphan_get:1395: inode #15: comm syz-executor.0: iget: bad i_size value: 360287970189639680 [ 42.162937][ T329] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 42.167778][ T24] audit: type=1400 audit(1757841065.560:94): avc: denied { read } for pid=78 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 42.172318][ T329] CPU: 0 PID: 329 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.195060][ T24] audit: type=1400 audit(1757841065.560:95): avc: denied { search } for pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.202572][ T329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 42.202577][ T329] Call Trace: [ 42.202619][ T329] __dump_stack+0x21/0x24 [ 42.202637][ T329] dump_stack_lvl+0x169/0x1d8 [ 42.225137][ T24] audit: type=1400 audit(1757841065.560:96): avc: denied { write } for pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.234534][ T329] ? show_regs_print_info+0x18/0x18 [ 42.234544][ T329] dump_stack+0x15/0x1c [ 42.234551][ T329] panic+0x2d8/0x800 [ 42.234559][ T329] ? bpf_jit_dump+0xe0/0xe0 [ 42.234569][ T329] ? __sync_dirty_buffer+0x2d3/0x320 [ 42.234579][ T329] ? __kasan_check_read+0x11/0x20 [ 42.234601][ T329] ext4_handle_error+0x34e/0x350 [ 42.238531][ T24] audit: type=1400 audit(1757841065.560:97): avc: denied { add_name } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.242659][ T329] __ext4_error_inode+0x281/0x540 [ 42.242675][ T329] ? ext4_handle_error+0x350/0x350 [ 42.248146][ T24] audit: type=1400 audit(1757841065.560:98): avc: denied { create } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 42.269662][ T329] ? make_kprojid+0x1b9/0x670 [ 42.269675][ T329] ? __kasan_check_write+0x14/0x20 [ 42.269684][ T329] ? inode_set_flags+0xa6/0xd0 [ 42.269696][ T329] ? ext4_set_inode_flags+0x360/0x3d0 [ 42.269705][ T329] __ext4_iget+0x178c/0x40e0 [ 42.269717][ T329] ? ext4_get_projid+0x140/0x140 [ 42.269736][ T329] ext4_orphan_get+0x1e3/0x630 [ 42.275457][ T24] audit: type=1400 audit(1757841065.560:99): avc: denied { append open } for pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 42.279135][ T329] ext4_orphan_cleanup+0x663/0xd30 [ 42.279148][ T329] ext4_fill_super+0x845b/0x8b60 [ 42.279159][ T329] ? ext4_mount+0x40/0x40 [ 42.279168][ T329] ? set_blocksize+0x1fe/0x3c0 [ 42.279184][ T329] ? sb_set_blocksize+0xaa/0xf0 [ 42.283411][ T24] audit: type=1400 audit(1757841065.560:100): avc: denied { getattr } for pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 42.287807][ T329] mount_bdev+0x28b/0x3a0 [ 42.287822][ T329] ? ext4_mount+0x40/0x40 [ 42.287830][ T329] ext4_mount+0x34/0x40 [ 42.287841][ T329] legacy_get_tree+0xed/0x190 [ 42.287849][ T329] ? ext4_chksum+0x160/0x160 [ 42.287857][ T329] vfs_get_tree+0x89/0x260 [ 42.287866][ T329] do_new_mount+0x25a/0xa20 [ 42.287874][ T329] path_mount+0x572/0xc80 [ 42.287882][ T329] __se_sys_mount+0x318/0x380 [ 42.287890][ T329] ? __x64_sys_mount+0xd0/0xd0 [ 42.287900][ T329] __x64_sys_mount+0xbf/0xd0 [ 42.287909][ T329] do_syscall_64+0x31/0x40 [ 42.287928][ T329] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.287948][ T329] RIP: 0033:0x7ff930befae9 [ 42.287960][ T329] 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 [ 42.287977][ T329] RSP: 002b:00007ff9307720c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 42.554173][ T329] RAX: ffffffffffffffda RBX: 00007ff930d0ef80 RCX: 00007ff930befae9 [ 42.562135][ T329] RDX: 00000000200001c0 RSI: 00000000200006c0 RDI: 0000000020000640 [ 42.570122][ T329] RBP: 00007ff930c3b47a R08: 0000000000000000 R09: 0000000000000000 [ 42.578282][ T329] R10: 000000003f000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.586524][ T329] R13: 000000000000000b R14: 00007ff930d0ef80 R15: 00007fff0adc8628 [ 42.594564][ T329] Kernel Offset: disabled [ 42.598935][ T329] Rebooting in 86400 seconds..