Warning: Permanently added '10.128.1.193' (ED25519) to the list of known hosts. 2025/12/17 02:39:00 ignoring optional flag "sandbox_arg"="0" 2025/12/17 02:39:00 ignoring optional flag "type"="gce" 2025/12/17 02:39:00 parsed 1 programs 2025/12/17 02:39:00 executed programs: 0 [ 95.284995][ T6021] cgroup: Unknown subsys name 'net' [ 95.293017][ T6021] cgroup: Unknown subsys name 'cpuset' [ 95.300531][ T6021] cgroup: Unknown subsys name 'rlimit' [ 96.425680][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.433803][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.441555][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.450083][ T5150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.457641][ T5150] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.576057][ T6028] chnl_net:caif_netlink_parms(): no params data found [ 96.639938][ T6028] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.647097][ T6028] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.654721][ T6028] bridge_slave_0: entered allmulticast mode [ 96.662291][ T6028] bridge_slave_0: entered promiscuous mode [ 96.670103][ T6028] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.677229][ T6028] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.684451][ T6028] bridge_slave_1: entered allmulticast mode [ 96.691453][ T6028] bridge_slave_1: entered promiscuous mode [ 96.719761][ T6028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.731660][ T6028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.761905][ T6028] team0: Port device team_slave_0 added [ 96.770225][ T6028] team0: Port device team_slave_1 added [ 96.795150][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.802766][ T6028] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.828838][ T6028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.840903][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.847862][ T6028] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.874356][ T6028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.908356][ T6028] hsr_slave_0: entered promiscuous mode [ 96.914626][ T6028] hsr_slave_1: entered promiscuous mode [ 97.011589][ T6028] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.018727][ T6028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.026212][ T6028] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.033363][ T6028] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.078340][ T6028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.094787][ T4606] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.104036][ T4606] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.118674][ T6028] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.131784][ T1165] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.139058][ T1165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.151771][ T4606] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.158859][ T4606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.216992][ T6028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.508515][ T6028] veth0_vlan: entered promiscuous mode [ 97.524371][ T6028] veth1_vlan: entered promiscuous mode [ 97.550349][ T6028] veth0_macvtap: entered promiscuous mode [ 97.558747][ T6028] veth1_macvtap: entered promiscuous mode [ 97.576877][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.590243][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.711613][ T6057] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 98.499736][ T52] Bluetooth: hci0: command tx timeout [ 98.577698][ T6061] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 99.434503][ T6065] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 100.289530][ T6069] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 100.578987][ T52] Bluetooth: hci0: command tx timeout 2025/12/17 02:39:06 executed programs: 4 [ 101.153831][ T6072] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 101.997350][ T6076] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 102.659401][ T52] Bluetooth: hci0: command tx timeout [ 102.851627][ T6079] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 103.703719][ T6082] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 104.559747][ T6086] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 104.738946][ T52] Bluetooth: hci0: command tx timeout [ 105.426649][ T6090] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 2025/12/17 02:39:11 executed programs: 10 [ 106.281671][ T6093] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 107.134498][ T6097] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 107.986179][ T6102] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 108.836484][ T6106] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 109.691652][ T6110] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 110.550078][ T6115] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 2025/12/17 02:39:16 executed programs: 16 [ 111.404703][ T6119] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 112.263610][ T6124] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 113.109684][ T6127] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 113.130886][ T6127] bond1: entered promiscuous mode [ 113.136968][ T6127] 8021q: adding VLAN 0 to HW filter on device bond1 [ 113.151750][ T6127] 8021q: adding VLAN 0 to HW filter on device bond1 [ 113.158590][ T6127] bond1: (slave gre1): The slave device specified does not support setting the MAC address [ 113.168745][ T6127] bond1: (slave gre1): Setting fail_over_mac to active for active-backup mode [ 113.181280][ T6127] bond1: (slave gre1): making interface the new active one [ 113.188490][ T6127] gre1: entered promiscuous mode [ 113.194439][ T6127] bond1: (slave gre1): Enslaving as an active interface with an up link [ 113.196018][ T6129] skbuff: skb_under_panic: text:ffffffff89ec1197 len:-1825750300 put:-1825750300 head:ffff888028b8e700 data:ffff887f958ba4dc tail:0xc0 end:0x180 dev: [ 113.223645][ T6129] ------------[ cut here ]------------ [ 113.229190][ T6129] kernel BUG at net/core/skbuff.c:213! [ 113.234737][ T6129] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 113.240985][ T6129] CPU: 0 UID: 0 PID: 6129 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 113.250593][ T6129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 113.260656][ T6129] RIP: 0010:skb_panic+0x157/0x160 [ 113.265701][ T6129] Code: c7 20 98 6f 8c 48 8b 74 24 08 48 8b 54 24 10 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 55 41 57 41 56 e8 2e 6a f5 ff 48 83 c4 20 90 <0f> 0b cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 113.285316][ T6129] RSP: 0018:ffffc90004bbf5c0 EFLAGS: 00010286 [ 113.291388][ T6129] RAX: 0000000000000099 RBX: dffffc0000000000 RCX: 64e6a1967587fb00 [ 113.299224][ T5848] skbuff: skb_under_panic: text:ffffffff89ec1197 len:-1825750224 put:-1825750300 head:ffff8880317d6000 data:ffff887f9e501ddc tail:0x10c end:0x6c0 dev:bond1 [ 113.299342][ T6129] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 113.322896][ T6129] RBP: 0000000000000180 R08: ffffc90004bbf2c7 R09: 1ffff92000977e58 [ 113.330862][ T6129] R10: dffffc0000000000 R11: fffff52000977e59 R12: ffff8880762b0290 [ 113.338817][ T6129] R13: ffff888028b8e700 R14: ffff887f958ba4dc R15: 00000000000000c0 [ 113.346773][ T6129] FS: 00007fbb537d06c0(0000) GS:ffff888125e35000(0000) knlGS:0000000000000000 [ 113.355686][ T6129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.362255][ T6129] CR2: 0000000000000000 CR3: 0000000027b88000 CR4: 00000000003526f0 [ 113.370215][ T6129] Call Trace: [ 113.373487][ T6129] [ 113.376403][ T6129] ? ipgre_header+0x67/0x290 [ 113.380993][ T6129] ? ipgre_header+0x67/0x290 [ 113.385569][ T6129] skb_push+0xc3/0xe0 [ 113.389548][ T6129] ipgre_header+0x67/0x290 [ 113.393948][ T6129] packet_sendmsg+0x35d0/0x5080 [ 113.398877][ T6129] ? aa_label_match+0x1340/0x1be0 [ 113.403912][ T6129] ? trace_sched_exit_tp+0x36/0xf0 [ 113.409016][ T6129] ? __pfx___might_resched+0x10/0x10 [ 113.414280][ T6129] ? __lock_acquire+0x6b6/0x2cf0 [ 113.419200][ T6129] ? plist_check_list+0x2f4/0x310 [ 113.424231][ T6129] ? aa_sk_perm+0x15f/0x920 [ 113.428826][ T6129] ? __pfx_packet_sendmsg+0x10/0x10 [ 113.434022][ T6129] ? aa_sk_perm+0x7ee/0x920 [ 113.438521][ T6129] ? __lock_acquire+0x6b6/0x2cf0 [ 113.443446][ T6129] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 113.449850][ T6129] ? aa_sock_msg_perm+0xf1/0x1b0 [ 113.454775][ T6129] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 113.460048][ T6129] ? __pfx_packet_sendmsg+0x10/0x10 [ 113.465234][ T6129] __sock_sendmsg+0x21c/0x270 [ 113.469899][ T6129] ____sys_sendmsg+0x505/0x820 [ 113.474648][ T6129] ? __pfx_____sys_sendmsg+0x10/0x10 [ 113.480014][ T6129] ? import_iovec+0x74/0xa0 [ 113.484503][ T6129] ___sys_sendmsg+0x21f/0x2a0 [ 113.489161][ T6129] ? __pfx____sys_sendmsg+0x10/0x10 [ 113.494347][ T6129] ? futex_wait+0x285/0x360 [ 113.498841][ T6129] ? __fget_files+0x2a/0x420 [ 113.503417][ T6129] ? __fget_files+0x3a0/0x420 [ 113.508082][ T6129] __x64_sys_sendmsg+0x19b/0x260 [ 113.513006][ T6129] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 113.518453][ T6129] ? do_syscall_64+0xbe/0xf80 [ 113.523111][ T6129] do_syscall_64+0xfa/0xf80 [ 113.527592][ T6129] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.533636][ T6129] ? __switch_to_asm+0x39/0x70 [ 113.538399][ T6129] ? clear_bhb_loop+0x60/0xb0 [ 113.543062][ T6129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.548951][ T6129] RIP: 0033:0x7fbb526798e9 [ 113.553367][ T6129] 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 b0 ff ff ff f7 d8 64 89 01 48 [ 113.572956][ T6129] RSP: 002b:00007fbb537d00c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.581364][ T6129] RAX: ffffffffffffffda RBX: 00007fbb5278c100 RCX: 00007fbb526798e9 [ 113.589326][ T6129] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 113.597389][ T6129] RBP: 00007fbb526d50d4 R08: 0000000000000000 R09: 0000000000000000 [ 113.605346][ T6129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.613308][ T6129] R13: 000000000000006e R14: 00007fbb5278c100 R15: 00007ffddae5c478 [ 113.621295][ T6129] [ 113.624394][ T6129] Modules linked in: [ 113.628618][ T6129] ---[ end trace 0000000000000000 ]--- [ 113.628982][ T5848] ------------[ cut here ]------------ [ 113.636180][ T6129] RIP: 0010:skb_panic+0x157/0x160 [ 113.639629][ T5848] kernel BUG at net/core/skbuff.c:213! [ 113.639655][ T5848] Oops: invalid opcode: 0000 [#2] SMP KASAN PTI [ 113.644719][ T6129] Code: c7 20 98 6f 8c 48 8b 74 24 08 48 8b 54 24 10 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 55 41 57 41 56 e8 2e 6a f5 ff 48 83 c4 20 90 <0f> 0b cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 113.650099][ T5848] CPU: 1 UID: 0 PID: 5848 Comm: kworker/1:3 Tainted: G D syzkaller #0 PREEMPT(full) [ 113.650127][ T5848] Tainted: [D]=DIE [ 113.650134][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 113.650143][ T5848] Workqueue: mld mld_ifc_work [ 113.656406][ T6129] RSP: 0018:ffffc90004bbf5c0 EFLAGS: 00010286 [ 113.675943][ T5848] [ 113.675954][ T5848] RIP: 0010:skb_panic+0x157/0x160 [ 113.675980][ T5848] Code: c7 20 98 6f 8c 48 8b 74 24 08 48 8b 54 24 10 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 55 41 57 41 56 e8 2e 6a f5 ff 48 83 c4 20 90 <0f> 0b cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 113.675992][ T5848] RSP: 0000:ffffc9000407f3b8 EFLAGS: 00010286 [ 113.676007][ T5848] RAX: 0000000000000099 RBX: dffffc0000000000 RCX: 23fce96cbdcf3a00 [ 113.676019][ T5848] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 113.687012][ T6129] [ 113.690605][ T5848] RBP: 00000000000006c0 R08: ffffffff8f821e77 R09: 1ffffffff1f043ce [ 113.690619][ T5848] R10: dffffc0000000000 R11: fffffbfff1f043cf R12: ffff8880762de150 [ 113.690631][ T5848] R13: ffff8880317d6000 R14: ffff887f9e501ddc R15: 000000000000010c [ 113.690643][ T5848] FS: 0000000000000000(0000) GS:ffff888125f35000(0000) knlGS:0000000000000000 [ 113.700756][ T6129] RAX: 0000000000000099 RBX: dffffc0000000000 RCX: 64e6a1967587fb00 [ 113.705327][ T5848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.705341][ T5848] CR2: 00007fbb537d0d58 CR3: 0000000077f72000 CR4: 00000000003526f0 [ 113.705357][ T5848] Call Trace: [ 113.716231][ T6129] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 113.718717][ T5848] [ 113.718727][ T5848] ? ipgre_header+0x67/0x290 [ 113.738768][ T6129] RBP: 0000000000000180 R08: ffffc90004bbf2c7 R09: 1ffff92000977e58 [ 113.744366][ T5848] ? ipgre_header+0x67/0x290 [ 113.744389][ T5848] skb_push+0xc3/0xe0 [ 113.744411][ T5848] ipgre_header+0x67/0x290 [ 113.744429][ T5848] ? __pfx_ipgre_header+0x10/0x10 [ 113.744447][ T5848] neigh_connected_output+0x286/0x460 [ 113.744470][ T5848] ip6_finish_output2+0xfb3/0x1480 [ 113.744489][ T5848] ? ip6_mtu+0x7d/0x490 [ 113.744507][ T5848] ? lock_release+0x4b/0x3b0 [ 113.753879][ T6129] R10: dffffc0000000000 R11: fffff52000977e59 R12: ffff8880762b0290 [ 113.760491][ T5848] ? ip6_output+0x126/0x550 [ 113.760513][ T5848] ? __pfx_ip6_finish_output2+0x10/0x10 [ 113.760534][ T5848] ? ip6_mtu+0x7d/0x490 [ 113.763272][ T6129] R13: ffff888028b8e700 R14: ffff887f958ba4dc R15: 00000000000000c0 [ 113.770796][ T5848] ? ip6_mtu+0x38c/0x490 [ 113.770819][ T5848] ? ip6_finish_output+0x2ef/0x4e0 [ 113.770836][ T5848] ? ip6_output+0x126/0x550 [ 113.770852][ T5848] ip6_output+0x340/0x550 [ 113.770870][ T5848] NF_HOOK+0x9e/0x380 [ 113.770888][ T5848] ? NF_HOOK+0x101/0x380 [ 113.779944][ T6129] FS: 00007fbb537d06c0(0000) GS:ffff888125e35000(0000) knlGS:0000000000000000 [ 113.786805][ T5848] ? __pfx_NF_HOOK+0x10/0x10 [ 113.786831][ T5848] ? __pfx_dst_output+0x10/0x10 [ 113.796169][ T6129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.803684][ T5848] ? icmp6_dst_alloc+0x3a5/0x420 [ 113.803708][ T5848] ? icmp6_dst_alloc+0x3a5/0x420 [ 113.803726][ T5848] mld_sendpack+0x8d4/0xe60 [ 113.803753][ T5848] ? mld_sendpack+0x1e7/0xe60 [ 113.810797][ T6129] CR2: 0000000000000000 CR3: 0000000027b88000 CR4: 00000000003526f0 [ 113.818291][ T5848] ? __pfx_mld_sendpack+0x10/0x10 [ 113.818322][ T5848] mld_ifc_work+0x83e/0xd60 [ 113.821947][ T6129] Kernel panic - not syncing: Fatal exception [ 114.005503][ T6129] Kernel Offset: disabled [ 114.009806][ T6129] Rebooting in 86400 seconds..