Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. 2025/12/27 10:10:03 parsed 1 programs [ 176.414952][ T5803] cgroup: Unknown subsys name 'net' [ 176.561607][ T5803] cgroup: Unknown subsys name 'cpuset' [ 176.574938][ T5803] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 182.176353][ T5803] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 186.754831][ T5813] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 187.397376][ T5823] chnl_net:caif_netlink_parms(): no params data found [ 187.679312][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.688302][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.695883][ T5823] bridge_slave_0: entered allmulticast mode [ 187.704014][ T5823] bridge_slave_0: entered promiscuous mode [ 187.716332][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.723947][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.731696][ T5823] bridge_slave_1: entered allmulticast mode [ 187.739756][ T5823] bridge_slave_1: entered promiscuous mode [ 187.802837][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 187.819967][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.884930][ T5823] team0: Port device team_slave_0 added [ 187.898753][ T5823] team0: Port device team_slave_1 added [ 187.954464][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.963072][ T5823] 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. [ 187.989311][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.003880][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.011103][ T5823] 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. [ 188.039699][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.123316][ T5823] hsr_slave_0: entered promiscuous mode [ 188.133704][ T5823] hsr_slave_1: entered promiscuous mode [ 188.426897][ T5823] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 188.445515][ T5823] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 188.463081][ T5823] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 188.481835][ T5823] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 188.694842][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.733304][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.754874][ T2999] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.762406][ T2999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.790049][ T2999] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.797579][ T2999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.201706][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.312952][ T5823] veth0_vlan: entered promiscuous mode [ 189.338054][ T5823] veth1_vlan: entered promiscuous mode [ 189.417580][ T5823] veth0_macvtap: entered promiscuous mode [ 189.434833][ T5823] veth1_macvtap: entered promiscuous mode [ 189.475441][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.506149][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.536722][ T2999] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.551283][ T2999] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.567075][ T2891] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.576488][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.868968][ T2891] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.185320][ T2891] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.049244][ T2891] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.165182][ T2891] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.514099][ T2891] bridge_slave_1: left allmulticast mode [ 193.519946][ T2891] bridge_slave_1: left promiscuous mode [ 193.526712][ T2891] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.572251][ T2891] bridge_slave_0: left allmulticast mode [ 193.578112][ T2891] bridge_slave_0: left promiscuous mode [ 193.584796][ T2891] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.936875][ T2891] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 193.955119][ T2891] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 193.969634][ T2891] bond0 (unregistering): Released all slaves [ 194.218155][ T2891] hsr_slave_0: left promiscuous mode [ 194.267253][ T2891] hsr_slave_1: left promiscuous mode [ 194.275147][ T2891] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 194.282848][ T2891] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 194.347458][ T2891] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 194.355193][ T2891] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 194.421618][ T2891] veth1_macvtap: left promiscuous mode [ 194.427327][ T2891] veth0_macvtap: left promiscuous mode [ 194.433307][ T2891] veth1_vlan: left promiscuous mode [ 194.438802][ T2891] veth0_vlan: left promiscuous mode [ 195.064399][ T2891] team0 (unregistering): Port device team_slave_1 removed [ 195.111270][ T2891] team0 (unregistering): Port device team_slave_0 removed [ 197.784928][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 197.793355][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 197.902387][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 197.913931][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 200.661747][ T5092] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 200.672206][ T5092] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 200.689767][ T5092] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 200.716164][ T5092] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 200.726691][ T5092] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/12/27 10:10:42 executed programs: 0 [ 202.459661][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 202.476432][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 202.490999][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 202.511357][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 202.522388][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 202.933374][ T5989] chnl_net:caif_netlink_parms(): no params data found [ 203.222009][ T5989] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.229317][ T5989] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.238652][ T5989] bridge_slave_0: entered allmulticast mode [ 203.247224][ T5989] bridge_slave_0: entered promiscuous mode [ 203.259425][ T5989] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.267216][ T5989] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.274787][ T5989] bridge_slave_1: entered allmulticast mode [ 203.282845][ T5989] bridge_slave_1: entered promiscuous mode [ 203.344954][ T5989] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.362201][ T5989] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.429384][ T5989] team0: Port device team_slave_0 added [ 203.444119][ T5989] team0: Port device team_slave_1 added [ 203.502737][ T5989] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.509791][ T5989] 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. [ 203.536073][ T5989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.552727][ T5989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.559779][ T5989] 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. [ 203.587360][ T5989] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.674994][ T5989] hsr_slave_0: entered promiscuous mode [ 203.683899][ T5989] hsr_slave_1: entered promiscuous mode [ 204.328195][ T5989] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 204.351175][ T5989] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 204.372575][ T5989] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 204.392203][ T5989] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 204.566490][ T50] Bluetooth: hci0: command tx timeout [ 204.734108][ T5989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.791246][ T5989] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.818689][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.826228][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.875067][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.882582][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.477164][ T5989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 205.626266][ T5989] veth0_vlan: entered promiscuous mode [ 205.664702][ T5989] veth1_vlan: entered promiscuous mode [ 205.774755][ T5989] veth0_macvtap: entered promiscuous mode [ 205.796555][ T5989] veth1_macvtap: entered promiscuous mode [ 205.852193][ T5989] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.891193][ T5989] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 205.940732][ T4001] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.968129][ T4001] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.989719][ T4001] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.024051][ T4001] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.630641][ T50] Bluetooth: hci0: command tx timeout [ 207.807975][ T4001] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.816830][ T4001] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.897937][ T4001] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.906256][ T4001] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/27 10:10:48 executed programs: 2 [ 208.519084][ T6072] ===================================================== [ 208.526463][ T6072] BUG: KMSAN: uninit-value in bpf_prog_test_run_skb+0x3091/0x3200 [ 208.534717][ T6072] bpf_prog_test_run_skb+0x3091/0x3200 [ 208.540558][ T6072] bpf_prog_test_run+0x5bb/0x9f0 [ 208.545651][ T6072] __sys_bpf+0x873/0xeb0 [ 208.550019][ T6072] __x64_sys_bpf+0xa4/0xf0 [ 208.555667][ T6072] x64_sys_call+0x31c3/0x3e70 [ 208.560657][ T6072] do_syscall_64+0xd3/0xf80 [ 208.565325][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.571499][ T6072] [ 208.573893][ T6072] Uninit was stored to memory at: [ 208.579176][ T6072] pskb_expand_head+0x310/0x15d0 [ 208.584535][ T6072] bpf_skb_adjust_room+0x103c/0x3310 [ 208.590015][ T6072] ___bpf_prog_run+0x1297/0xeba0 [ 208.595351][ T6072] __bpf_prog_run512+0xc5/0x100 [ 208.600490][ T6072] bpf_test_run+0x496/0xe00 [ 208.605174][ T6072] bpf_prog_test_run_skb+0x2377/0x3200 [ 208.611041][ T6072] bpf_prog_test_run+0x5bb/0x9f0 [ 208.616121][ T6072] __sys_bpf+0x873/0xeb0 [ 208.620650][ T6072] __x64_sys_bpf+0xa4/0xf0 [ 208.625242][ T6072] x64_sys_call+0x31c3/0x3e70 [ 208.630076][ T6072] do_syscall_64+0xd3/0xf80 [ 208.635124][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.641333][ T6072] [ 208.643729][ T6072] Uninit was stored to memory at: [ 208.648991][ T6072] skb_data_move+0x424/0x570 [ 208.653945][ T6072] bpf_skb_adjust_room+0x116c/0x3310 [ 208.659413][ T6072] ___bpf_prog_run+0x1297/0xeba0 [ 208.664682][ T6072] __bpf_prog_run512+0xc5/0x100 [ 208.669678][ T6072] bpf_test_run+0x496/0xe00 [ 208.674492][ T6072] bpf_prog_test_run_skb+0x2377/0x3200 [ 208.680120][ T6072] bpf_prog_test_run+0x5bb/0x9f0 [ 208.685315][ T6072] __sys_bpf+0x873/0xeb0 [ 208.689683][ T6072] __x64_sys_bpf+0xa4/0xf0 [ 208.694541][ T6072] x64_sys_call+0x31c3/0x3e70 [ 208.699381][ T6072] do_syscall_64+0xd3/0xf80 [ 208.704212][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.710421][ T6072] [ 208.712807][ T6072] Uninit was created at: [ 208.717266][ T6072] kmem_cache_alloc_node_noprof+0x9e7/0x17a0 [ 208.723604][ T6072] kmalloc_reserve+0x13c/0x4b0 [ 208.728515][ T6072] pskb_expand_head+0x1fc/0x15d0 [ 208.733786][ T6072] bpf_skb_adjust_room+0x103c/0x3310 [ 208.739265][ T6072] ___bpf_prog_run+0x1297/0xeba0 [ 208.744508][ T6072] __bpf_prog_run512+0xc5/0x100 [ 208.749505][ T6072] bpf_test_run+0x496/0xe00 [ 208.754311][ T6072] bpf_prog_test_run_skb+0x2377/0x3200 [ 208.759948][ T6072] bpf_prog_test_run+0x5bb/0x9f0 [ 208.760605][ T50] Bluetooth: hci0: command tx timeout [ 208.765199][ T6072] __sys_bpf+0x873/0xeb0 [ 208.774928][ T6072] __x64_sys_bpf+0xa4/0xf0 [ 208.779513][ T6072] x64_sys_call+0x31c3/0x3e70 [ 208.784538][ T6072] do_syscall_64+0xd3/0xf80 [ 208.789211][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.795523][ T6072] [ 208.797958][ T6072] CPU: 1 UID: 0 PID: 6072 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(none) [ 208.807392][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 208.817729][ T6072] ===================================================== [ 208.825040][ T6072] Disabling lock debugging due to kernel taint [ 208.831399][ T6072] Kernel panic - not syncing: kmsan.panic set ... [ 208.837945][ T6072] CPU: 1 UID: 0 PID: 6072 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(none) [ 208.848794][ T6072] Tainted: [B]=BAD_PAGE [ 208.853033][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 208.863206][ T6072] Call Trace: [ 208.866570][ T6072] [ 208.869575][ T6072] __dump_stack+0x26/0x30 [ 208.874070][ T6072] dump_stack_lvl+0x50/0x1c0 [ 208.878825][ T6072] ? dump_stack+0x12/0x25 [ 208.883322][ T6072] dump_stack+0x1e/0x25 [ 208.887633][ T6072] vpanic+0x435/0xd30 [ 208.891792][ T6072] panic+0x15d/0x160 [ 208.895907][ T6072] kmsan_report+0x31c/0x320 [ 208.900589][ T6072] ? __msan_warning+0x1b/0x30 [ 208.905419][ T6072] ? bpf_prog_test_run_skb+0x3091/0x3200 [ 208.911224][ T6072] ? bpf_prog_test_run+0x5bb/0x9f0 [ 208.916484][ T6072] ? __sys_bpf+0x873/0xeb0 [ 208.921022][ T6072] ? __x64_sys_bpf+0xa4/0xf0 [ 208.925784][ T6072] ? x64_sys_call+0x31c3/0x3e70 [ 208.930804][ T6072] ? do_syscall_64+0xd3/0xf80 [ 208.935655][ T6072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.941886][ T6072] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 208.947891][ T6072] ? kmsan_get_metadata+0xfb/0x160 [ 208.953197][ T6072] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 208.959207][ T6072] ? csum_partial+0x424/0x480 [ 208.964102][ T6072] ? skb_checksum+0x11a4/0x1290 [ 208.969153][ T6072] ? kmsan_get_metadata+0xfb/0x160 [ 208.974468][ T6072] __msan_warning+0x1b/0x30 [ 208.979142][ T6072] bpf_prog_test_run_skb+0x3091/0x3200 [ 208.984794][ T6072] ? kmsan_get_metadata+0xfb/0x160 [ 208.990109][ T6072] ? kmsan_get_metadata+0xfb/0x160 [ 208.995411][ T6072] ? kmsan_get_metadata+0xfb/0x160 [ 209.000756][ T6072] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 209.006756][ T6072] bpf_prog_test_run+0x5bb/0x9f0 [ 209.011879][ T6072] __sys_bpf+0x873/0xeb0 [ 209.016310][ T6072] __x64_sys_bpf+0xa4/0xf0 [ 209.020908][ T6072] x64_sys_call+0x31c3/0x3e70 [ 209.025759][ T6072] do_syscall_64+0xd3/0xf80 [ 209.030440][ T6072] ? clear_bhb_loop+0x40/0x90 [ 209.035274][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.041330][ T6072] RIP: 0033:0x7fa93258f749 [ 209.045861][ T6072] 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 [ 209.065614][ T6072] RSP: 002b:00007ffdffdb5a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 209.074212][ T6072] RAX: ffffffffffffffda RBX: 00007fa9327e5fa0 RCX: 00007fa93258f749 [ 209.082306][ T6072] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 209.090392][ T6072] RBP: 00007fa932613f91 R08: 0000000000000000 R09: 0000000000000000 [ 209.098476][ T6072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.106560][ T6072] R13: 00007fa9327e5fa0 R14: 00007fa9327e5fa0 R15: 0000000000000003 [ 209.114694][ T6072] [ 209.118182][ T6072] Kernel Offset: disabled [ 209.122559][ T6072] Rebooting in 86400 seconds..