t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 42.247161][ T30] audit: type=1400 audit(1746580261.323:125): avc: denied { siginh } for pid=347 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.174' (ED25519) to the list of known hosts. 2025/05/07 01:11:08 ignoring optional flag "sandboxArg"="0" 2025/05/07 01:11:08 ignoring optional flag "type"="gce" 2025/05/07 01:11:09 parsed 1 programs [ 50.875094][ T30] audit: type=1400 audit(1746580270.023:126): avc: denied { unlink } for pid=361 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 50.923299][ T361] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.684168][ T30] audit: type=1401 audit(1746580270.823:127): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.766420][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.773461][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.781291][ T405] device bridge_slave_0 entered promiscuous mode [ 51.788348][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.795522][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.802983][ T405] device bridge_slave_1 entered promiscuous mode [ 51.852205][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.859382][ T405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.866699][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.873726][ T405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.892568][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.899975][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.907439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.915023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.923906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.932320][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.939380][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.948106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.956387][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.963415][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.975514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.985000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.999122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.010215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.018910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.026520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.034895][ T405] device veth0_vlan entered promiscuous mode [ 52.045461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.055007][ T405] device veth1_macvtap entered promiscuous mode [ 52.064060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.074460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/07 01:11:11 executed programs: 0 [ 52.219783][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.227226][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.234973][ T420] device bridge_slave_0 entered promiscuous mode [ 52.242212][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.249333][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.256930][ T420] device bridge_slave_1 entered promiscuous mode [ 52.315973][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.323042][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.330382][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.337807][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.358313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.366293][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.373574][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.390487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.399258][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.406340][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.416193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.424453][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.431477][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.449003][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.458810][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.478279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.489931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.498139][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.505819][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.514627][ T420] device veth0_vlan entered promiscuous mode [ 52.532415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.541956][ T420] device veth1_macvtap entered promiscuous mode [ 52.551535][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.562250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.602144][ T30] audit: type=1400 audit(1746580271.743:128): avc: denied { read write } for pid=424 comm="syz.0.15" 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 [ 52.627930][ T30] audit: type=1400 audit(1746580271.743:129): avc: denied { open } for pid=424 comm="syz.0.15" 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 [ 52.729675][ T425] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 52.741497][ T425] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 52.749909][ T425] CPU: 1 PID: 425 Comm: syz.0.15 Not tainted 5.15.180-syzkaller-1080043-g88c4075c39ed #0 [ 52.759897][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 52.770048][ T425] RIP: 0010:do_renameat2+0x49f/0xf60 [ 52.775356][ T425] Code: ff 48 89 c2 48 3d 01 f0 ff ff 72 0d 49 89 d5 e8 c7 90 b6 ff e9 36 04 00 00 49 89 d4 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 48 89 54 24 10 0f 85 e7 05 00 00 8b 1a be 00 [ 52.794974][ T425] RSP: 0018:ffffc90000b77ce0 EFLAGS: 00010202 [ 52.801179][ T425] RAX: dffffc0000000000 RBX: ffff888117f12200 RCX: ffff8881167e4f00 [ 52.809171][ T425] RDX: 0000000000000010 RSI: 0000000000000005 RDI: ffff8881167e4f00 [ 52.817250][ T425] RBP: ffffc90000b77ec0 R08: dffffc0000000000 R09: ffffed102229af60 [ 52.825345][ T425] R10: ffffed102229af60 R11: 1ffff1102229af5f R12: 0000000000000002 [ 52.833318][ T425] R13: 0000000000000000 R14: ffffc90000b77e01 R15: ffff8881114d7aa0 [ 52.841292][ T425] FS: 00007fc897e5a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.850496][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.857179][ T425] CR2: 00007fc897e38fa8 CR3: 0000000121f86000 CR4: 00000000003506a0 [ 52.865243][ T425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.873345][ T425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.881489][ T425] Call Trace: [ 52.884768][ T425] [ 52.887703][ T425] ? fsnotify_move+0x450/0x450 [ 52.892560][ T425] ? strncpy_from_user+0x193/0x2e0 [ 52.897752][ T425] ? getname_flags+0x206/0x500 [ 52.902512][ T425] __x64_sys_renameat2+0xd8/0xf0 [ 52.907449][ T425] x64_sys_call+0x258/0x9a0 [ 52.911948][ T425] do_syscall_64+0x4c/0xa0 [ 52.916396][ T425] ? clear_bhb_loop+0x35/0x90 [ 52.921067][ T425] ? clear_bhb_loop+0x35/0x90 [ 52.925734][ T425] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.931704][ T425] RIP: 0033:0x7fc8983d0bd9 [ 52.936122][ T425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.955755][ T425] RSP: 002b:00007fc897e5a048 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 52.964163][ T425] RAX: ffffffffffffffda RBX: 00007fc89855ef60 RCX: 00007fc8983d0bd9 [ 52.972155][ T425] RDX: 0000000000000004 RSI: 0000000020000500 RDI: 0000000000000004 [ 52.980152][ T425] RBP: 00007fc89843fe60 R08: 0000000000000005 R09: 0000000000000000 [ 52.988124][ T425] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000000 [ 52.996087][ T425] R13: 000000000000000b R14: 00007fc89855ef60 R15: 00007ffed89c8888 [ 53.004073][ T425] [ 53.007086][ T425] Modules linked in: [ 53.011816][ T425] ---[ end trace 32619b34ef54b8d1 ]--- [ 53.017450][ T425] RIP: 0010:do_renameat2+0x49f/0xf60 [ 53.022855][ T425] Code: ff 48 89 c2 48 3d 01 f0 ff ff 72 0d 49 89 d5 e8 c7 90 b6 ff e9 36 04 00 00 49 89 d4 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 48 89 54 24 10 0f 85 e7 05 00 00 8b 1a be 00 [ 53.042652][ T425] RSP: 0018:ffffc90000b77ce0 EFLAGS: 00010202 [ 53.049032][ T425] RAX: dffffc0000000000 RBX: ffff888117f12200 RCX: ffff8881167e4f00 [ 53.057086][ T425] RDX: 0000000000000010 RSI: 0000000000000005 RDI: ffff8881167e4f00 [ 53.065334][ T425] RBP: ffffc90000b77ec0 R08: dffffc0000000000 R09: ffffed102229af60 [ 53.073530][ T425] R10: ffffed102229af60 R11: 1ffff1102229af5f R12: 0000000000000002 [ 53.081720][ T425] R13: 0000000000000000 R14: ffffc90000b77e01 R15: ffff8881114d7aa0 [ 53.090268][ T425] FS: 00007fc897e5a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 53.099401][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.106064][ T425] CR2: 00007fc897e39d58 CR3: 0000000121f86000 CR4: 00000000003506b0 [ 53.114088][ T425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.123276][ T425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.131817][ T425] Kernel panic - not syncing: Fatal exception [ 53.141684][ T425] Kernel Offset: disabled [ 53.146023][ T425] Rebooting in 86400 seconds..