Warning: Permanently added '10.128.1.250' (ED25519) to the list of known hosts. 2025/12/18 03:01:54 parsed 1 programs [ 49.707435][ T29] audit: type=1400 audit(1766026914.790:108): avc: denied { unlink } for pid=381 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" [ 49.763426][ T381] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.238186][ T29] audit: type=1401 audit(1766026915.320:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.286154][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.293404][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.300578][ T424] device bridge_slave_0 entered promiscuous mode [ 50.307023][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.314269][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.321536][ T424] device bridge_slave_1 entered promiscuous mode [ 50.334883][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.342080][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.349298][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.356320][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.365382][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.372759][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.379854][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.387926][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.396029][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.403051][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.410628][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.418766][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.425930][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.434345][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.442484][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.451310][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.460304][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.468046][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.475283][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.482783][ T424] device veth0_vlan entered promiscuous mode [ 50.489603][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.498139][ T424] device veth1_macvtap entered promiscuous mode [ 50.504788][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.513397][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/18 03:01:55 executed programs: 0 [ 50.638027][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.645068][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.652231][ T440] device bridge_slave_0 entered promiscuous mode [ 50.658935][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.665949][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.673119][ T440] device bridge_slave_1 entered promiscuous mode [ 50.687335][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.694402][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.701624][ T440] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.708742][ T440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.718080][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.725426][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.732699][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.740433][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.748562][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.755697][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.765206][ T440] device veth0_vlan entered promiscuous mode [ 50.771580][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.779761][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.787535][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.794810][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.802150][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.810212][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.817537][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.824797][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.832636][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.841060][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.849941][ T440] device veth1_macvtap entered promiscuous mode [ 50.856685][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.865455][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.880843][ T29] audit: type=1400 audit(1766026915.960:110): avc: denied { read write } for pid=450 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 50.905095][ T29] audit: type=1400 audit(1766026915.960:111): avc: denied { open } for pid=450 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 50.983446][ T452] BUG: kernel NULL pointer dereference, address: 0000000000000048 [ 50.991265][ T452] #PF: supervisor read access in kernel mode [ 50.997235][ T452] #PF: error_code(0x0000) - not-present page [ 51.003206][ T452] PGD 1113f9067 P4D 1113f9067 PUD 0 [ 51.008497][ T452] Oops: 0000 [#1] PREEMPT SMP [ 51.013156][ T452] CPU: 0 PID: 452 Comm: syz.2.17 Not tainted syzkaller #0 [ 51.020264][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 51.030396][ T452] RIP: 0010:vfs_rename+0x2f/0xad0 [ 51.035407][ T452] Code: 57 41 56 41 55 41 54 45 31 e4 53 48 83 c4 80 4c 8b 77 10 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 4c 8b 6f 28 49 8b 76 30 <49> 8b 45 30 48 89 b5 78 ff ff ff 48 39 c6 48 89 45 90 0f 84 07 01 [ 51.055280][ T452] RSP: 0018:ffffc90000457d58 EFLAGS: 00010246 [ 51.061477][ T452] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.069435][ T452] RDX: ffff8881002f4031 RSI: ffff88810b7bf400 RDI: ffffc90000457e90 [ 51.077582][ T452] RBP: ffffc90000457e00 R08: 0000000000000006 R09: 0000000000000018 [ 51.085532][ T452] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 51.093669][ T452] R13: 0000000000000018 R14: ffff88810b6cf680 R15: 00000000ffffffd9 [ 51.101637][ T452] FS: 00007f40343ab6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 51.110567][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.117398][ T452] CR2: 0000000000000048 CR3: 000000010f0da000 CR4: 00000000003506b0 [ 51.125381][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.133475][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.141530][ T452] Call Trace: [ 51.144801][ T452] [ 51.147728][ T452] ? dentry_free+0x3d/0x60 [ 51.152240][ T452] ? __dentry_kill+0x148/0x1c0 [ 51.157012][ T452] ? dput+0x62/0x3d0 [ 51.160896][ T452] ? lookup_one_qstr_excl+0x76/0xa0 [ 51.166079][ T452] do_renameat2+0x3ad/0x590 [ 51.170757][ T452] __x64_sys_rename+0x40/0x50 [ 51.175454][ T452] x64_sys_call+0x744/0x990 [ 51.179954][ T452] do_syscall_64+0x33/0x80 [ 51.184460][ T452] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.190330][ T452] RIP: 0033:0x7f403455bfc9 [ 51.194738][ T452] 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 [ 51.214524][ T452] RSP: 002b:00007f40343ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 51.223138][ T452] RAX: ffffffffffffffda RBX: 00007f40347b3090 RCX: 00007f403455bfc9 [ 51.231094][ T452] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000100 [ 51.239046][ T452] RBP: 00007f40345def91 R08: 0000000000000000 R09: 0000000000000000 [ 51.247005][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.254960][ T452] R13: 00007f40347b3128 R14: 00007f40347b3090 R15: 00007ffee3e9bdd8 [ 51.263132][ T452] [ 51.266137][ T452] Modules linked in: [ 51.270147][ T452] CR2: 0000000000000048 [ 51.274367][ T452] ---[ end trace ed80f53afd13588a ]--- [ 51.279811][ T452] RIP: 0010:vfs_rename+0x2f/0xad0 [ 51.284920][ T452] Code: 57 41 56 41 55 41 54 45 31 e4 53 48 83 c4 80 4c 8b 77 10 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 4c 8b 6f 28 49 8b 76 30 <49> 8b 45 30 48 89 b5 78 ff ff ff 48 39 c6 48 89 45 90 0f 84 07 01 [ 51.304868][ T452] RSP: 0018:ffffc90000457d58 EFLAGS: 00010246 [ 51.311022][ T452] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.319130][ T452] RDX: ffff8881002f4031 RSI: ffff88810b7bf400 RDI: ffffc90000457e90 [ 51.327271][ T452] RBP: ffffc90000457e00 R08: 0000000000000006 R09: 0000000000000018 [ 51.335327][ T452] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 51.343408][ T452] R13: 0000000000000018 R14: ffff88810b6cf680 R15: 00000000ffffffd9 [ 51.351371][ T452] FS: 00007f40343ab6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 51.360378][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.366943][ T452] CR2: 0000000000000048 CR3: 000000010f0da000 CR4: 00000000003506b0 [ 51.374914][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.382874][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.390831][ T452] Kernel panic - not syncing: Fatal exception [ 51.397098][ T452] Kernel Offset: disabled [ 51.401667][ T452] Rebooting in 86400 seconds..