Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. 2025/10/29 06:17:23 ignoring optional flag "type"="gce" 2025/10/29 06:17:23 parsed 1 programs [ 41.503911][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 41.503926][ T30] audit: type=1400 audit(1761718643.443:92): avc: denied { unlink } for pid=329 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/10/29 06:17:23 executed programs: 0 [ 41.545576][ T329] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.605786][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.613070][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.620778][ T335] device bridge_slave_0 entered promiscuous mode [ 41.627924][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.635303][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.643040][ T335] device bridge_slave_1 entered promiscuous mode [ 41.694198][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.701541][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.709506][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.717925][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.737009][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.745033][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.752810][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.760670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.770567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.779272][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.786821][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.795994][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.805428][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.813409][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.826352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.836184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.850533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.861913][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.870362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.878040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.887101][ T335] device veth0_vlan entered promiscuous mode [ 41.897633][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.906918][ T335] device veth1_macvtap entered promiscuous mode [ 41.917527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.927709][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.949435][ T30] audit: type=1400 audit(1761718643.883:93): avc: denied { read write } for pid=345 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.974343][ T30] audit: type=1400 audit(1761718643.883:94): avc: denied { open } for pid=345 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.998569][ T30] audit: type=1400 audit(1761718643.883:95): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/root/syzkaller-testdir2295368829/syzkaller.VrRQ3n/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.785452][ T30] audit: type=1400 audit(1761718644.723:96): avc: denied { unmount } for pid=335 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 42.916153][ T353] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 42.928556][ T353] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 42.937113][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.945018][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 42.955335][ T353] RIP: 0010:vfs_rename+0x1b1/0x10d0 [ 42.960918][ T353] Code: c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 97 11 f5 ff 48 8b 03 48 89 44 24 48 48 8b 44 24 30 4c 8d 70 30 4d 89 f7 49 c1 ef 03 <43> 80 3c 27 00 74 08 4c 89 f7 e8 70 11 f5 ff 49 8b 16 4c 89 6c 24 [ 42.982294][ T353] RSP: 0018:ffffc90000e0fb80 EFLAGS: 00010202 [ 42.988525][ T353] RAX: 0000000000000010 RBX: ffff8881214b4ad0 RCX: ffff88810d994f00 [ 42.997468][ T353] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000000200000 [ 43.005739][ T353] RBP: ffffc90000e0fcf0 R08: dffffc0000000000 R09: ffffed10242966fa [ 43.014115][ T353] R10: ffffed10242966fa R11: 1ffff110242966f9 R12: dffffc0000000000 [ 43.022300][ T353] R13: ffff88812150b180 R14: 0000000000000040 R15: 0000000000000008 [ 43.030385][ T353] FS: 00007fca7b2266c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.040067][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.046659][ T353] CR2: 00007fca7b1e3fa8 CR3: 000000011f6bb000 CR4: 00000000003506a0 [ 43.055269][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.063520][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.071698][ T353] Call Trace: [ 43.074987][ T353] [ 43.078130][ T353] ? dentry_free+0xbd/0x150 [ 43.082730][ T353] ? __ia32_sys_link+0x90/0x90 [ 43.087593][ T353] ? fast_dput+0x83/0x290 [ 43.092023][ T353] ? dput+0x5b/0x90 [ 43.096194][ T353] ? lookup_one_qstr_excl+0x1de/0x250 [ 43.102630][ T353] do_renameat2+0x7ed/0xf60 [ 43.107235][ T353] ? fsnotify_move+0x450/0x450 [ 43.112183][ T353] ? getname_flags+0x206/0x500 [ 43.117051][ T353] __x64_sys_rename+0x86/0x90 [ 43.121920][ T353] x64_sys_call+0x680/0x9a0 [ 43.126543][ T353] do_syscall_64+0x4c/0xa0 [ 43.131187][ T353] ? clear_bhb_loop+0x50/0xa0 [ 43.136068][ T353] ? clear_bhb_loop+0x50/0xa0 [ 43.140852][ T353] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.146935][ T353] RIP: 0033:0x7fca7b6a3ae9 [ 43.151362][ T353] 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 [ 43.171640][ T353] RSP: 002b:00007fca7b2260c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 43.180504][ T353] RAX: ffffffffffffffda RBX: 00007fca7b7c2f80 RCX: 00007fca7b6a3ae9 [ 43.188792][ T353] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 43.197262][ T353] RBP: 00007fca7b6ef47a R08: 0000000000000000 R09: 0000000000000000 [ 43.205417][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.213686][ T353] R13: 000000000000000b R14: 00007fca7b7c2f80 R15: 00007ffe45a3a418 [ 43.221973][ T353] [ 43.225010][ T353] Modules linked in: [ 43.232027][ T353] ---[ end trace 279ea1b3c7b1484c ]--- [ 43.237850][ T30] audit: type=1400 audit(1761718645.163:97): avc: denied { read } for pid=83 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 [ 43.260581][ T353] RIP: 0010:vfs_rename+0x1b1/0x10d0 [ 43.260647][ T30] audit: type=1400 audit(1761718645.163:98): avc: denied { search } for pid=83 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 [ 43.266941][ T353] Code: c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 97 11 f5 ff 48 8b 03 48 89 44 24 48 48 8b 44 24 30 4c 8d 70 30 4d 89 f7 49 c1 ef 03 <43> 80 3c 27 00 74 08 4c 89 f7 e8 70 11 f5 ff 49 8b 16 4c 89 6c 24 [ 43.289946][ T30] audit: type=1400 audit(1761718645.163:99): avc: denied { write } for pid=83 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 [ 43.309342][ T353] RSP: 0018:ffffc90000e0fb80 EFLAGS: 00010202 [ 43.331451][ T30] audit: type=1400 audit(1761718645.163:100): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.331870][ T353] [ 43.338039][ T30] audit: type=1400 audit(1761718645.163:101): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.360210][ T353] RAX: 0000000000000010 RBX: ffff8881214b4ad0 RCX: ffff88810d994f00 [ 43.392797][ T353] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000000200000 [ 43.401287][ T353] RBP: ffffc90000e0fcf0 R08: dffffc0000000000 R09: ffffed10242966fa [ 43.409549][ T353] R10: ffffed10242966fa R11: 1ffff110242966f9 R12: dffffc0000000000 [ 43.417773][ T353] R13: ffff88812150b180 R14: 0000000000000040 R15: 0000000000000008 [ 43.426472][ T353] FS: 00007fca7b2266c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.435883][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.442773][ T353] CR2: 0000000020007000 CR3: 000000011f6bb000 CR4: 00000000003506b0 [ 43.451317][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.459593][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.468130][ T353] Kernel panic - not syncing: Fatal exception [ 43.474774][ T353] Kernel Offset: disabled [ 43.479242][ T353] Rebooting in 86400 seconds..