Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts. 2025/04/23 06:01:27 ignoring optional flag "sandboxArg"="0" 2025/04/23 06:01:27 ignoring optional flag "type"="gce" 2025/04/23 06:01:27 parsed 1 programs [ 45.658790][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 45.658803][ T23] audit: type=1400 audit(1745388087.320:95): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/04/23 06:01:27 executed programs: 0 [ 45.756082][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.822884][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.829788][ T414] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.837076][ T414] device bridge_slave_0 entered promiscuous mode [ 45.844151][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.851142][ T414] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.859224][ T414] device bridge_slave_1 entered promiscuous mode [ 45.902467][ T414] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.909969][ T414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.917195][ T414] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.924428][ T414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.946058][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.953406][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.960795][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.968340][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.977781][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.985884][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.992977][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.002035][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.010481][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.017310][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.030109][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.039434][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.054966][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.066891][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.080531][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.093830][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.104695][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.133109][ T422] ------------[ cut here ]------------ [ 46.137622][ T23] audit: type=1400 audit(1745388087.790:96): avc: denied { create } for pid=421 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.138598][ T422] kernel BUG at net/core/dev.c:2873! [ 46.138692][ T422] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.159740][ T23] audit: type=1400 audit(1745388087.790:97): avc: denied { ioctl } for pid=421 comm="syz-executor.0" path="socket:[12162]" dev="sockfs" ino=12162 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.164204][ T422] CPU: 1 PID: 422 Comm: syz-executor.0 Not tainted 5.4.290-syzkaller-05054-g986c38813dff #0 [ 46.164211][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.164259][ T422] RIP: 0010:skb_checksum_help+0x88d/0x890 [ 46.170950][ T23] audit: type=1400 audit(1745388087.790:98): avc: denied { bind } for pid=421 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.196451][ T422] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 13 fc ff ff 48 89 df e8 a4 d9 0e fe e9 06 fc ff ff e8 4a 39 de fd 0f 0b e8 43 39 de fd <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 49 89 fc 49 bd 00 [ 46.196458][ T422] RSP: 0018:ffff8881eb276c88 EFLAGS: 00010293 [ 46.196468][ T422] RAX: ffffffff8387618d RBX: 0000000000000074 RCX: ffff8881f0b7af40 [ 46.196475][ T422] RDX: 0000000000000000 RSI: 0000000000000074 RDI: 0000000000000229 [ 46.196483][ T422] RBP: ffff8881eb276d10 R08: ffffffff83875bea R09: ffffed103d64ed82 [ 46.196489][ T422] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000229 [ 46.196496][ T422] R13: ffff8881eb3e9440 R14: dffffc0000000000 R15: 0000000000008f00 [ 46.196514][ T422] FS: 00007f4a8ae8b6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.206678][ T23] audit: type=1400 audit(1745388087.790:99): avc: denied { setopt } for pid=421 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.216312][ T422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.216319][ T422] CR2: 000000002000d000 CR3: 00000001ee1be000 CR4: 00000000003406a0 [ 46.216328][ T422] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.216334][ T422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.216344][ T422] Call Trace: [ 46.222040][ T23] audit: type=1400 audit(1745388087.790:100): avc: denied { write } for pid=421 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.241569][ T422] ? __die+0xbc/0x100 [ 46.241580][ T422] ? die+0x2a/0x50 [ 46.241590][ T422] ? do_trap+0x1a4/0x310 [ 46.241608][ T422] ? do_invalid_op+0x105/0x120 [ 46.406151][ T422] ? skb_checksum_help+0x88d/0x890 [ 46.411098][ T422] ? skb_checksum_help+0x88d/0x890 [ 46.416194][ T422] ? invalid_op+0x1e/0x30 [ 46.420432][ T422] ? skb_checksum_help+0x2ea/0x890 [ 46.425388][ T422] ? skb_checksum_help+0x88d/0x890 [ 46.430432][ T422] ? skb_checksum_help+0x88d/0x890 [ 46.435477][ T422] ? skb_checksum_help+0x88d/0x890 [ 46.440554][ T422] ip_do_fragment+0x156/0x2170 [ 46.445160][ T422] ? ip_fragment+0x210/0x210 [ 46.449584][ T422] ? ip_frag_next+0xa20/0xa20 [ 46.454299][ T422] ? kfree_skbmem+0x104/0x170 [ 46.458791][ T422] ip_fragment+0x123/0x210 [ 46.463054][ T422] __ip_finish_output+0x4d8/0x740 [ 46.468194][ T422] ip_finish_output+0x34/0x1e0 [ 46.472886][ T422] ? ip_mc_output+0x69f/0xa70 [ 46.477392][ T422] ip_mc_output+0x3d4/0xa70 [ 46.481823][ T422] ? ip_build_and_send_pkt+0xad0/0xad0 [ 46.487211][ T422] ? ip_mc_finish_output+0x330/0x330 [ 46.492318][ T422] ? __ip_local_out+0x4e8/0x4f0 [ 46.497177][ T422] ? ip_send_check+0xe0/0xe0 [ 46.501704][ T422] ? __ip_local_out+0x4f0/0x4f0 [ 46.506455][ T422] ? prandom_u32+0x236/0x270 [ 46.510983][ T422] ip_local_out+0x92/0xb0 [ 46.515135][ T422] iptunnel_xmit+0x472/0x840 [ 46.519736][ T422] ip_tunnel_xmit+0x1ac0/0x2690 [ 46.524459][ T422] ? ip_tunnel_xmit+0x1a1/0x2690 [ 46.529211][ T422] ? tnl_update_pmtu+0xbc0/0xbc0 [ 46.533986][ T422] ? skb_mac_gso_segment+0x28e/0x490 [ 46.539104][ T422] ? skb_push+0xb5/0x120 [ 46.543293][ T422] ? gre_build_header+0x233/0x6f0 [ 46.548255][ T422] ipgre_xmit+0x7f8/0xb80 [ 46.552594][ T422] dev_hard_start_xmit+0x1de/0x710 [ 46.557662][ T422] __dev_queue_xmit+0x138c/0x2790 [ 46.562600][ T422] ? do_page_fault+0x37/0x360 [ 46.567191][ T422] ? dev_queue_xmit+0x20/0x20 [ 46.571796][ T422] ? virtio_net_hdr_to_skb+0xa10/0x1130 [ 46.577277][ T422] dev_queue_xmit+0x17/0x20 [ 46.581773][ T422] packet_sendmsg+0x4553/0x60d0 [ 46.586472][ T422] ? avc_has_perm_noaudit+0x3d0/0x3d0 [ 46.591698][ T422] ? selinux_socket_sendmsg+0x243/0x340 [ 46.597651][ T422] ? selinux_socket_accept+0x5b0/0x5b0 [ 46.603042][ T422] ? rw_copy_check_uvector+0x2a3/0x2f0 [ 46.608323][ T422] ? compat_packet_setsockopt+0x160/0x160 [ 46.613895][ T422] ? iov_iter_npages+0x59e/0xc30 [ 46.618660][ T422] ? security_socket_sendmsg+0x82/0xb0 [ 46.623996][ T422] ? compat_packet_setsockopt+0x160/0x160 [ 46.629529][ T422] ____sys_sendmsg+0x5ac/0x8f0 [ 46.634454][ T422] ? _copy_from_user+0xaa/0xe0 [ 46.639052][ T422] ? __sys_sendmsg_sock+0x2b0/0x2b0 [ 46.644173][ T422] ? packet_setsockopt+0x112e/0x1700 [ 46.649322][ T422] __sys_sendmsg+0x28b/0x380 [ 46.653812][ T422] ? ____sys_sendmsg+0x8f0/0x8f0 [ 46.658720][ T422] ? check_preemption_disabled+0x153/0x320 [ 46.664447][ T422] ? __kasan_check_read+0x11/0x20 [ 46.669262][ T422] __x64_sys_sendmsg+0x7f/0x90 [ 46.674104][ T422] do_syscall_64+0xd8/0x170 [ 46.678943][ T422] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.685160][ T422] RIP: 0033:0x7f4a8b308da9 [ 46.689838][ T422] 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 [ 46.709352][ T422] RSP: 002b:00007f4a8ae8b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.717692][ T422] RAX: ffffffffffffffda RBX: 00007f4a8b437f80 RCX: 00007f4a8b308da9 [ 46.725720][ T422] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 46.733542][ T422] RBP: 00007f4a8b35547a R08: 0000000000000000 R09: 0000000000000000 [ 46.741672][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.749537][ T422] R13: 000000000000000b R14: 00007f4a8b437f80 R15: 00007ffdb1c1a438 [ 46.757625][ T422] Modules linked in: [ 46.761440][ T422] ---[ end trace 6abd82ed52e33b12 ]--- [ 46.766665][ T422] RIP: 0010:skb_checksum_help+0x88d/0x890 [ 46.772342][ T422] Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 13 fc ff ff 48 89 df e8 a4 d9 0e fe e9 06 fc ff ff e8 4a 39 de fd 0f 0b e8 43 39 de fd <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 49 89 fc 49 bd 00 [ 46.791866][ T422] RSP: 0018:ffff8881eb276c88 EFLAGS: 00010293 [ 46.797773][ T422] RAX: ffffffff8387618d RBX: 0000000000000074 RCX: ffff8881f0b7af40 [ 46.805800][ T422] RDX: 0000000000000000 RSI: 0000000000000074 RDI: 0000000000000229 [ 46.813733][ T422] RBP: ffff8881eb276d10 R08: ffffffff83875bea R09: ffffed103d64ed82 [ 46.821529][ T422] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000229 [ 46.829583][ T422] R13: ffff8881eb3e9440 R14: dffffc0000000000 R15: 0000000000008f00 [ 46.837308][ T422] FS: 00007f4a8ae8b6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.846137][ T422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.852688][ T422] CR2: 000000002000d000 CR3: 00000001ee1be000 CR4: 00000000003406a0 [ 46.860468][ T422] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.868700][ T422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.876502][ T422] Kernel panic - not syncing: Fatal exception in interrupt [ 46.883732][ T422] Kernel Offset: disabled [ 46.887893][ T422] Rebooting in 86400 seconds..