Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. 2026/04/09 14:48:59 parsed 1 programs [ 205.694977][ T5772] cgroup: Unknown subsys name 'net' [ 205.844397][ T5772] cgroup: Unknown subsys name 'cpuset' [ 205.859497][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 212.411943][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 217.589861][ T5787] 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. [ 217.891580][ T5795] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 217.901107][ T5795] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 217.911938][ T5795] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 217.944723][ T5795] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 217.957080][ T5795] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 226.148130][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 226.488095][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.495909][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.504113][ T5853] bridge_slave_0: entered allmulticast mode [ 226.512840][ T5853] bridge_slave_0: entered promiscuous mode [ 226.527469][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.535210][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.543146][ T5853] bridge_slave_1: entered allmulticast mode [ 226.552459][ T5853] bridge_slave_1: entered promiscuous mode [ 226.621632][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.640408][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.707638][ T5853] team0: Port device team_slave_0 added [ 226.722894][ T5853] team0: Port device team_slave_1 added [ 226.781318][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.788405][ T5853] 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. [ 226.815694][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.831192][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.838327][ T5853] 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. [ 226.864863][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.962659][ T5853] hsr_slave_0: entered promiscuous mode [ 226.972038][ T5853] hsr_slave_1: entered promiscuous mode [ 227.342270][ T5853] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 227.363518][ T5853] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 227.381832][ T5853] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 227.403527][ T5853] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 227.670407][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.717243][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.744425][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.751977][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.788176][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.795819][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.302820][ T5853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.441443][ T5853] veth0_vlan: entered promiscuous mode [ 228.468354][ T5853] veth1_vlan: entered promiscuous mode [ 228.564768][ T5853] veth0_macvtap: entered promiscuous mode [ 228.587695][ T5853] veth1_macvtap: entered promiscuous mode [ 228.643122][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.675799][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.708346][ T34] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.731758][ T34] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.745933][ T34] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.757314][ T34] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.552792][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.788156][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.796805][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.866957][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.877048][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.026512][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.144899][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.278302][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.695967][ T12] bridge_slave_1: left allmulticast mode [ 231.709842][ T12] bridge_slave_1: left promiscuous mode [ 231.716525][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.747888][ T12] bridge_slave_0: left allmulticast mode [ 231.755409][ T12] bridge_slave_0: left promiscuous mode [ 231.763614][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.287743][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.323218][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.343333][ T12] bond0 (unregistering): Released all slaves [ 232.552328][ T12] hsr_slave_0: left promiscuous mode [ 232.567224][ T12] hsr_slave_1: left promiscuous mode [ 232.575787][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 232.592538][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 232.604007][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 232.613036][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 232.642187][ T12] veth1_macvtap: left promiscuous mode [ 232.648228][ T12] veth0_macvtap: left promiscuous mode 2026/04/09 14:49:44 executed programs: 0 [ 232.655899][ T12] veth1_vlan: left promiscuous mode [ 232.663516][ T12] veth0_vlan: left promiscuous mode [ 232.796540][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 232.810516][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 232.819944][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 232.833339][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 232.844624][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 233.308509][ T12] team0 (unregistering): Port device team_slave_1 removed [ 233.346043][ T12] team0 (unregistering): Port device team_slave_0 removed [ 234.138213][ T5897] chnl_net:caif_netlink_parms(): no params data found [ 234.876509][ T5897] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.888301][ T5897] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.896310][ T5897] bridge_slave_0: entered allmulticast mode [ 234.906510][ T5897] bridge_slave_0: entered promiscuous mode [ 234.949945][ T49] Bluetooth: hci0: command tx timeout [ 234.981800][ T5897] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.989362][ T5897] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.002236][ T5897] bridge_slave_1: entered allmulticast mode [ 235.012083][ T5897] bridge_slave_1: entered promiscuous mode [ 235.161325][ T5897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.185963][ T5897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.278327][ T5897] team0: Port device team_slave_0 added [ 235.295952][ T5897] team0: Port device team_slave_1 added [ 235.385983][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.393856][ T5897] 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. [ 235.421164][ T5897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.438785][ T5897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.447191][ T5897] 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. [ 235.474670][ T5897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.607164][ T5897] hsr_slave_0: entered promiscuous mode [ 235.615994][ T5897] hsr_slave_1: entered promiscuous mode [ 236.528100][ T5897] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 236.557212][ T5897] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 236.582252][ T5897] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 236.610250][ T5897] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 236.997675][ T5897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 237.029974][ T49] Bluetooth: hci0: command tx timeout [ 237.065179][ T5897] 8021q: adding VLAN 0 to HW filter on device team0 [ 237.093772][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.101327][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.137837][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.145507][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.907730][ T5897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 238.126868][ T5897] veth0_vlan: entered promiscuous mode [ 238.162460][ T5897] veth1_vlan: entered promiscuous mode [ 238.298058][ T5897] veth0_macvtap: entered promiscuous mode [ 238.322184][ T5897] veth1_macvtap: entered promiscuous mode [ 238.390562][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.449416][ T5897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.520002][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.539074][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.599438][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.609408][ T34] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.119974][ T49] Bluetooth: hci0: command tx timeout [ 240.503161][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.530183][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.582856][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.591426][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/09 14:49:52 executed programs: 2 [ 240.740689][ T5983] ===================================================== [ 240.747959][ T5983] BUG: KMSAN: uninit-value in bpf_prog_run_generic_xdp+0x19a5/0x20d0 [ 240.756472][ T5983] bpf_prog_run_generic_xdp+0x19a5/0x20d0 [ 240.762540][ T5983] do_xdp_generic+0xe07/0x17f0 [ 240.767529][ T5983] tun_get_user+0x525a/0x7830 [ 240.772671][ T5983] tun_chr_write_iter+0x3e9/0x5c0 [ 240.777908][ T5983] vfs_write+0xbe1/0x15c0 [ 240.782578][ T5983] ksys_write+0x1d9/0x470 [ 240.787134][ T5983] __x64_sys_write+0x97/0xf0 [ 240.792107][ T5983] x64_sys_call+0x2ff0/0x3ea0 [ 240.797021][ T5983] do_syscall_64+0x134/0xf80 [ 240.801971][ T5983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.808064][ T5983] [ 240.810663][ T5983] Uninit was stored to memory at: [ 240.816043][ T5983] pskb_expand_head+0x4a0/0x1fb0 [ 240.821313][ T5983] do_xdp_generic+0xb30/0x17f0 [ 240.826295][ T5983] tun_get_user+0x525a/0x7830 [ 240.831312][ T5983] tun_chr_write_iter+0x3e9/0x5c0 [ 240.836582][ T5983] vfs_write+0xbe1/0x15c0 [ 240.841335][ T5983] ksys_write+0x1d9/0x470 [ 240.845904][ T5983] __x64_sys_write+0x97/0xf0 [ 240.850850][ T5983] x64_sys_call+0x2ff0/0x3ea0 [ 240.855768][ T5983] do_syscall_64+0x134/0xf80 [ 240.860716][ T5983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.866818][ T5983] [ 240.869242][ T5983] Uninit was created at: [ 240.873920][ T5983] __kmalloc_node_track_caller_noprof+0x4f6/0x1750 [ 240.880799][ T5983] __alloc_skb+0x90d/0x1190 [ 240.885478][ T5983] alloc_skb_with_frags+0xc5/0xa60 [ 240.890876][ T5983] sock_alloc_send_pskb+0xacb/0xc60 [ 240.896383][ T5983] tun_get_user+0xcfc/0x7830 [ 240.901313][ T5983] tun_chr_write_iter+0x3e9/0x5c0 [ 240.906541][ T5983] vfs_write+0xbe1/0x15c0 [ 240.911168][ T5983] ksys_write+0x1d9/0x470 [ 240.915739][ T5983] __x64_sys_write+0x97/0xf0 [ 240.920639][ T5983] x64_sys_call+0x2ff0/0x3ea0 [ 240.925523][ T5983] do_syscall_64+0x134/0xf80 [ 240.930455][ T5983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.936533][ T5983] [ 240.938944][ T5983] CPU: 0 UID: 0 PID: 5983 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 240.948361][ T5983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 240.958696][ T5983] ===================================================== [ 240.965952][ T5983] Disabling lock debugging due to kernel taint [ 240.972319][ T5983] Kernel panic - not syncing: kmsan.panic set ... [ 240.978898][ T5983] CPU: 0 UID: 0 PID: 5983 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 240.989749][ T5983] Tainted: [B]=BAD_PAGE [ 240.994009][ T5983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 241.004161][ T5983] Call Trace: [ 241.007536][ T5983] [ 241.010555][ T5983] __dump_stack+0x26/0x30 [ 241.015017][ T5983] dump_stack_lvl+0x50/0x1c0 [ 241.019805][ T5983] ? dump_stack+0x12/0x25 [ 241.024435][ T5983] dump_stack+0x1e/0x25 [ 241.028704][ T5983] vpanic+0x7b4/0x1430 [ 241.033013][ T5983] panic+0x15d/0x160 [ 241.037088][ T5983] kmsan_report+0x31a/0x320 [ 241.041741][ T5983] ? __msan_warning+0x1b/0x30 [ 241.046562][ T5983] ? bpf_prog_run_generic_xdp+0x19a5/0x20d0 [ 241.052682][ T5983] ? do_xdp_generic+0xe07/0x17f0 [ 241.057750][ T5983] ? tun_get_user+0x525a/0x7830 [ 241.062730][ T5983] ? tun_chr_write_iter+0x3e9/0x5c0 [ 241.068068][ T5983] ? vfs_write+0xbe1/0x15c0 [ 241.072702][ T5983] ? ksys_write+0x1d9/0x470 [ 241.077347][ T5983] ? __x64_sys_write+0x97/0xf0 [ 241.082263][ T5983] ? x64_sys_call+0x2ff0/0x3ea0 [ 241.087261][ T5983] ? do_syscall_64+0x134/0xf80 [ 241.092173][ T5983] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.098551][ T5983] ? ___bpf_prog_run+0xe958/0xea90 [ 241.103826][ T5983] ? __bpf_prog_run32+0xc2/0xf0 [ 241.108813][ T5983] ? kmsan_get_metadata+0xf1/0x160 [ 241.114051][ T5983] __msan_warning+0x1b/0x30 [ 241.118706][ T5983] bpf_prog_run_generic_xdp+0x19a5/0x20d0 [ 241.124580][ T5983] ? pskb_expand_head+0x1c0e/0x1fb0 [ 241.129991][ T5983] do_xdp_generic+0xe07/0x17f0 [ 241.134959][ T5983] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 241.141232][ T5983] ? tun_get_user+0x51dc/0x7830 [ 241.146270][ T5983] tun_get_user+0x525a/0x7830 [ 241.151311][ T5983] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 241.157349][ T5983] ? stack_depot_save_flags+0x610/0x790 [ 241.163061][ T5983] ? kmsan_get_metadata+0xf1/0x160 [ 241.168435][ T5983] ? kmsan_get_metadata+0xf1/0x160 [ 241.173698][ T5983] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 241.180282][ T5983] ? __pfx_kmsan_get_metadata+0x10/0x10 [ 241.186128][ T5983] tun_chr_write_iter+0x3e9/0x5c0 [ 241.191332][ T5983] vfs_write+0xbe1/0x15c0 [ 241.195912][ T5983] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 241.201603][ T5983] ksys_write+0x1d9/0x470 [ 241.206091][ T5983] __x64_sys_write+0x97/0xf0 [ 241.210835][ T5983] x64_sys_call+0x2ff0/0x3ea0 [ 241.215674][ T5983] do_syscall_64+0x134/0xf80 [ 241.220486][ T5983] ? clear_bhb_loop+0x50/0xa0 [ 241.225298][ T5983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.231327][ T5983] RIP: 0033:0x7f0ff595d04e [ 241.235948][ T5983] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 241.255813][ T5983] RSP: 002b:00007ffcb4fae878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.264385][ T5983] RAX: ffffffffffffffda RBX: 0000555556fbf500 RCX: 00007f0ff595d04e [ 241.272487][ T5983] RDX: 0000000000000dd0 RSI: 0000200000000280 RDI: 00000000000000c8 [ 241.280884][ T5983] RBP: 00007f0ff5a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 241.288956][ T5983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.297029][ T5983] R13: 00007f0ff5c15fac R14: 00007f0ff5c15fa0 R15: 00007f0ff5c15fa0 [ 241.305131][ T5983] [ 241.308877][ T5983] Kernel Offset: disabled [ 241.313289][ T5983] Rebooting in 86400 seconds..