Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts. 2026/06/24 16:27:06 parsed 1 programs 2026/06/24 16:27:06 serving rpc on tcp://46263 [ 60.211535][ T5628] cgroup: Unknown subsys name 'net' [ 60.288567][ T5628] cgroup: Unknown subsys name 'cpuset' [ 60.296056][ T5628] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 61.320159][ T5628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.384952][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.392932][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.407832][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.415704][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.437300][ T5637] 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. [ 63.736599][ T5643] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.744088][ T5643] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.752872][ T5643] bridge_slave_0: entered allmulticast mode [ 63.760260][ T5643] bridge_slave_0: entered promiscuous mode [ 63.768255][ T5643] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.775429][ T5643] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.782738][ T5643] bridge_slave_1: entered allmulticast mode [ 63.789475][ T5643] bridge_slave_1: entered promiscuous mode [ 63.807937][ T5643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.819312][ T5643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.837999][ T5643] team0: Port device team_slave_0 added [ 63.844891][ T5643] team0: Port device team_slave_1 added [ 63.858710][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.865694][ T5643] 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. [ 63.891675][ T5643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.903193][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.910459][ T5643] 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. [ 63.937526][ T5643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.962359][ T5643] hsr_slave_0: entered promiscuous mode [ 63.968646][ T5643] hsr_slave_1: entered promiscuous mode [ 64.031785][ T5643] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.040376][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 64.048316][ T5643] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.057109][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 64.064688][ T5643] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.072836][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 64.080816][ T5643] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.089147][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.106413][ T5643] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.113724][ T5643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.121096][ T5643] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.128343][ T5643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.158437][ T5643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.171542][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.179058][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.189702][ T5643] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.200260][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.207364][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.219553][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.226715][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.406135][ T5643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.430511][ T5643] veth0_vlan: entered promiscuous mode [ 64.439405][ T5643] veth1_vlan: entered promiscuous mode [ 64.458280][ T5643] veth0_macvtap: entered promiscuous mode [ 64.466987][ T5643] veth1_macvtap: entered promiscuous mode [ 64.480529][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.491708][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.502813][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.511764][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.521593][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.530398][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.599820][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.651497][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.724440][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.788577][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.052272][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.061705][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.069712][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.077984][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.085505][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/06/24 16:27:14 executed programs: 0 [ 66.117704][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.125200][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.133128][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.140782][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.148705][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.370418][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.377671][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.384938][ T5746] bridge_slave_0: entered allmulticast mode [ 66.391920][ T5746] bridge_slave_0: entered promiscuous mode [ 66.399365][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.406605][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.413944][ T5746] bridge_slave_1: entered allmulticast mode [ 66.420746][ T5746] bridge_slave_1: entered promiscuous mode [ 66.438572][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.449241][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.467518][ T5746] team0: Port device team_slave_0 added [ 66.474389][ T5746] team0: Port device team_slave_1 added [ 66.490320][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.497416][ T5746] 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. [ 66.524220][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.536107][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.543128][ T5746] 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. [ 66.569900][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.597077][ T5746] hsr_slave_0: entered promiscuous mode [ 66.603477][ T5746] hsr_slave_1: entered promiscuous mode [ 66.609522][ T5746] debugfs: 'hsr0' already exists in 'hsr' [ 66.615271][ T5746] Cannot create hsr debugfs directory [ 67.129005][ T48] bridge_slave_1: left allmulticast mode [ 67.135076][ T48] bridge_slave_1: left promiscuous mode [ 67.141585][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.152038][ T48] bridge_slave_0: left allmulticast mode [ 67.158049][ T48] bridge_slave_0: left promiscuous mode [ 67.163801][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.251634][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.268837][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.279424][ T48] bond0 (unregistering): Released all slaves [ 67.373935][ T48] hsr_slave_0: left promiscuous mode [ 67.379969][ T48] hsr_slave_1: left promiscuous mode [ 67.385975][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.393768][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.411730][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.419838][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.429471][ T48] veth1_macvtap: left promiscuous mode [ 67.435262][ T48] veth0_macvtap: left promiscuous mode [ 67.441096][ T48] veth1_vlan: left promiscuous mode [ 67.446387][ T48] veth0_vlan: left promiscuous mode [ 67.546318][ T48] team0 (unregistering): Port device team_slave_1 removed [ 67.556968][ T48] team0 (unregistering): Port device team_slave_0 removed [ 67.603238][ T5282] 8021q: adding VLAN 0 to HW filter on device eth1 [ 67.835564][ T5746] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.846142][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 67.854487][ T5746] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.863548][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 67.873557][ T5746] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.884831][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 67.893193][ T5746] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.903002][ T5746] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 67.968107][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.987857][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.999854][ T2982] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.007084][ T2982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.036218][ T2982] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.043389][ T2982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.186794][ T4937] Bluetooth: hci0: command tx timeout [ 68.557608][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.583148][ T5746] veth0_vlan: entered promiscuous mode [ 68.591770][ T5746] veth1_vlan: entered promiscuous mode [ 68.610141][ T5746] veth0_macvtap: entered promiscuous mode [ 68.619436][ T5746] veth1_macvtap: entered promiscuous mode [ 68.632774][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.646127][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.657571][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.666450][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.678180][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.688817][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.719546][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.727821][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.745496][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.753608][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.785663][ T5825] geneve2: entered promiscuous mode [ 68.791413][ T5825] geneve2: entered allmulticast mode [ 68.798902][ T35] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 19999 - 0 [ 68.808561][ T35] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 19999 - 0 [ 68.825271][ T5825] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.882168][ T35] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 19999 - 0 [ 69.345066][ T5282] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 70.266939][ T4937] Bluetooth: hci0: command tx timeout 2026/06/24 16:27:19 executed programs: 126 [ 71.389212][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.396377][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.357966][ T4937] Bluetooth: hci0: command tx timeout [ 74.426871][ T4937] Bluetooth: hci0: command tx timeout 2026/06/24 16:27:24 executed programs: 420 [ 79.163172][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.172130][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.180406][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.188350][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.195829][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.477962][ T6441] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.485171][ T6441] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.492641][ T6441] bridge_slave_0: entered allmulticast mode [ 79.499747][ T6441] bridge_slave_0: entered promiscuous mode [ 79.507989][ T6441] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.515362][ T6441] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.522940][ T6441] bridge_slave_1: entered allmulticast mode [ 79.530162][ T6441] bridge_slave_1: entered promiscuous mode [ 79.553076][ T6441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.565133][ T6441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.589429][ T6441] team0: Port device team_slave_0 added [ 79.597034][ T6441] team0: Port device team_slave_1 added [ 79.618368][ T6441] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.625443][ T6441] 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. [ 79.652325][ T6441] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.664170][ T6441] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.671747][ T6441] 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. [ 79.698456][ T6441] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.723681][ T6441] hsr_slave_0: entered promiscuous mode [ 79.729813][ T6441] hsr_slave_1: entered promiscuous mode [ 81.226776][ T4937] Bluetooth: hci0: command tx timeout [ 83.306838][ T4937] Bluetooth: hci0: command tx timeout [ 85.386812][ T4937] Bluetooth: hci0: command tx timeout [ 86.747315][ T89] cfg80211: failed to load regulatory.db [ 87.466788][ T4937] Bluetooth: hci0: command tx timeout [ 132.827699][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.834157][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.223873][ T49] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 139.232620][ T49] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 139.240108][ T49] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 139.247941][ T49] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 139.255515][ T49] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 139.477638][ T6489] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.484770][ T6489] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.492426][ T6489] bridge_slave_0: entered allmulticast mode [ 139.499025][ T6489] bridge_slave_0: entered promiscuous mode [ 139.506085][ T6489] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.513506][ T6489] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.521036][ T6489] bridge_slave_1: entered allmulticast mode [ 139.527796][ T6489] bridge_slave_1: entered promiscuous mode [ 139.543827][ T6489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.554774][ T6489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.573155][ T6489] team0: Port device team_slave_0 added [ 139.580000][ T6489] team0: Port device team_slave_1 added [ 139.594121][ T6489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.601120][ T6489] 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. [ 139.627146][ T6489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.638499][ T6489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.645525][ T6489] 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. [ 139.671668][ T6489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.697200][ T6489] hsr_slave_0: entered promiscuous mode [ 139.703327][ T6489] hsr_slave_1: entered promiscuous mode [ 139.709496][ T6489] debugfs: 'hsr0' already exists in 'hsr' [ 139.715233][ T6489] Cannot create hsr debugfs directory [ 141.306802][ T4937] Bluetooth: hci1: command tx timeout [ 143.386857][ T4937] Bluetooth: hci1: command tx timeout [ 145.466764][ T4937] Bluetooth: hci1: command tx timeout [ 147.546856][ T4937] Bluetooth: hci1: command tx timeout [ 194.267874][ T1325] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.274783][ T1325] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.293388][ T49] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 199.300739][ T49] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 199.308242][ T49] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 199.315994][ T49] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 199.324099][ T49] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 199.544408][ T6515] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.551677][ T6515] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.559333][ T6515] bridge_slave_0: entered allmulticast mode [ 199.565951][ T6515] bridge_slave_0: entered promiscuous mode [ 199.573342][ T6515] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.580489][ T6515] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.587785][ T6515] bridge_slave_1: entered allmulticast mode [ 199.594272][ T6515] bridge_slave_1: entered promiscuous mode [ 199.609594][ T6515] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.620653][ T6515] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.638665][ T6515] team0: Port device team_slave_0 added [ 199.645692][ T6515] team0: Port device team_slave_1 added [ 199.660297][ T6515] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 199.667466][ T6515] 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. [ 199.693382][ T6515] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 199.704789][ T6515] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 199.711957][ T6515] 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. [ 199.737977][ T6515] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 199.763093][ T6515] hsr_slave_0: entered promiscuous mode [ 199.769279][ T6515] hsr_slave_1: entered promiscuous mode [ 199.775220][ T6515] debugfs: 'hsr0' already exists in 'hsr' [ 199.781128][ T6515] Cannot create hsr debugfs directory [ 201.386885][ T49] Bluetooth: hci2: command tx timeout [ 201.466870][ T49] Bluetooth: hci0: command 0x0406 tx timeout [ 203.467377][ T4937] Bluetooth: hci2: command tx timeout [ 205.546925][ T4937] Bluetooth: hci2: command tx timeout [ 207.636821][ T4937] Bluetooth: hci2: command tx timeout [ 219.516784][ T35] unregister_netdevice: waiting for netdevsim3 to become free. Usage count = 2 [ 223.706966][ T30] INFO: task syz-executor:6441 blocked for more than 143 seconds. [ 223.714934][ T30] Not tainted syzkaller #0 [ 223.720176][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 223.729038][ T30] task:syz-executor state:D stack:23304 pid:6441 tgid:6441 ppid:1 task_flags:0x400140 flags:0x00080002 [ 223.741525][ T30] Call Trace: [ 223.744835][ T30] [ 223.747801][ T30] __schedule+0x17d9/0x56c0 [ 223.752337][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.757198][ T30] ? lock_release+0x4b/0x3c0 [ 223.762001][ T30] ? __pfx___schedule+0x10/0x10 [ 223.766998][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.771772][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.776747][ T30] ? lock_release+0x4b/0x3c0 [ 223.781445][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.786289][ T30] schedule+0x164/0x360 [ 223.790537][ T30] schedule_preempt_disabled+0x13/0x30 [ 223.796013][ T30] __mutex_lock+0x7bf/0x1550 [ 223.800716][ T30] ? __mutex_lock+0x5d4/0x1550 [ 223.805583][ T30] ? device_del+0xa9/0x8f0 [ 223.810035][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 223.815069][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.819874][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.824806][ T30] device_del+0xa9/0x8f0 [ 223.829081][ T30] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 223.834893][ T30] ? ida_free+0x2d1/0x330 [ 223.839284][ T30] ? __mutex_lock+0x30d/0x1550 [ 223.844749][ T30] ? __pfx_ida_free+0x10/0x10 [ 223.849470][ T30] ? __pfx_device_del+0x10/0x10 [ 223.854318][ T30] ? sysfs_file_kobj+0x1a/0x230 [ 223.859206][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.864097][ T30] device_unregister+0x21/0xf0 [ 223.869053][ T30] del_device_store+0x2b5/0x370 [ 223.874587][ T30] ? __pfx_del_device_store+0x10/0x10 [ 223.879985][ T30] ? sysfs_file_kobj+0x1e4/0x230 [ 223.884924][ T30] ? sysfs_kf_write+0x166/0x260 [ 223.889858][ T30] ? __pfx_sysfs_kf_write+0x10/0x10 [ 223.895188][ T30] kernfs_fop_write_iter+0x3a4/0x540 [ 223.900540][ T30] vfs_write+0x612/0xba0 [ 223.904806][ T30] ? __pfx_vfs_write+0x10/0x10 [ 223.909701][ T30] ? do_sys_openat2+0x14e/0x200 [ 223.914898][ T30] ? kmem_cache_free+0x182/0x650 [ 223.919872][ T30] ? fd_install+0x94/0x3d0 [ 223.924635][ T30] ksys_write+0x150/0x270 [ 223.929022][ T30] ? __pfx_ksys_write+0x10/0x10 [ 223.933980][ T30] ? rcu_is_watching+0x15/0xb0 [ 223.938799][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.944908][ T30] do_syscall_64+0x174/0x580 [ 223.949844][ T30] ? trace_irq_disable+0x3b/0x140 [ 223.954998][ T30] ? clear_bhb_loop+0x40/0x90 [ 223.959714][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.965620][ T30] RIP: 0033:0x7f4d2495d68e [ 223.970076][ T30] RSP: 002b:00007ffc76844eb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.978534][ T30] RAX: ffffffffffffffda RBX: 00005555819b3500 RCX: 00007f4d2495d68e [ 223.986498][ T30] RDX: 0000000000000001 RSI: 00007ffc76844f40 RDI: 0000000000000005 [ 223.994510][ T30] RBP: 00007f4d24a336f2 R08: 0000000000000000 R09: 0000000000000000 [ 224.002509][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 224.010522][ T30] R13: 00007ffc76844f40 R14: 00007f4d25744620 R15: 0000000000000003 [ 224.018598][ T30] [ 224.021676][ T30] INFO: lockdep is turned off. [ 224.026566][ T30] NMI backtrace for cpu 0 [ 224.026597][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 224.026616][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 224.026624][ T30] Call Trace: [ 224.026630][ T30] [ 224.026640][ T30] dump_stack_lvl+0xe8/0x150 [ 224.026661][ T30] nmi_cpu_backtrace+0x274/0x2d0 [ 224.026677][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 224.026699][ T30] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 224.026715][ T30] sys_info+0x135/0x170 [ 224.026727][ T30] watchdog+0xfd7/0x1030 [ 224.026746][ T30] ? watchdog+0x1c7/0x1030 [ 224.026766][ T30] kthread+0x388/0x470 [ 224.026779][ T30] ? __pfx_watchdog+0x10/0x10 [ 224.026794][ T30] ? __pfx_kthread+0x10/0x10 [ 224.026807][ T30] ret_from_fork+0x514/0xb70 [ 224.026817][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 224.026825][ T30] ? __switch_to+0xc89/0x1420 [ 224.026839][ T30] ? __pfx_kthread+0x10/0x10 [ 224.026846][ T30] ret_from_fork_asm+0x1a/0x30 [ 224.026859][ T30] [ 224.131127][ T30] Sending NMI from CPU 0 to CPUs 1: [ 224.136371][ C1] NMI backtrace for cpu 1 [ 224.136389][ C1] CPU: 1 UID: 0 PID: 48 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT(full) [ 224.136406][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 224.136416][ C1] Workqueue: events_unbound toggle_allocation_gate [ 224.136444][ C1] RIP: 0010:bcmp+0x18e/0x230 [ 224.136460][ C1] Code: 48 89 ef 48 8b 34 24 4c 89 ea e9 0d ff ff ff 48 85 d2 0f 84 95 00 00 00 31 db 48 8d 04 1f 48 89 c1 48 c1 e9 03 42 0f b6 0c 39 <84> c9 75 2b 0f b6 04 1f 48 8d 0c 1e 49 89 c8 49 c1 e8 03 47 0f b6 [ 224.136473][ C1] RSP: 0018:ffffc90000b87740 EFLAGS: 00000803 [ 224.136485][ C1] RAX: ffffffff8225c56c RBX: 0000000000000000 RCX: 0000000000000000 [ 224.136496][ C1] RDX: 0000000000000001 RSI: ffffc90000b87970 RDI: ffffffff8225c56c [ 224.136507][ C1] RBP: ffffc90000b87890 R08: dffffc0000000000 R09: 0000000000019f6f [ 224.136517][ C1] R10: dffffc0000000000 R11: ffffed1027fce2c6 R12: dffffc0000000000 [ 224.136528][ C1] R13: ffff88813fe7b558 R14: 00002aaaaaaac000 R15: dffffc0000000000 [ 224.136540][ C1] FS: 0000000000000000(0000) GS:ffff88812537c000(0000) knlGS:0000000000000000 [ 224.136560][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.136570][ C1] CR2: 00007f436620a368 CR3: 000000000e746000 CR4: 00000000003526f0 [ 224.136584][ C1] Call Trace: [ 224.136592][ C1] [ 224.136599][ C1] ? __kmalloc_noprof+0xfc/0x750 [ 224.136620][ C1] __text_poke+0x752/0x9b0 [ 224.136644][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 224.136662][ C1] ? __kmalloc_noprof+0xfc/0x750 [ 224.136680][ C1] ? __pfx___text_poke+0x10/0x10 [ 224.136697][ C1] ? on_each_cpu_cond_mask+0x75/0x80 [ 224.136722][ C1] smp_text_poke_batch_finish+0xd0e/0x1110 [ 224.136743][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 224.136766][ C1] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 224.136788][ C1] ? arch_jump_label_transform_queue+0x97/0x110 [ 224.136811][ C1] ? __jump_label_update+0x347/0x370 [ 224.136830][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 224.136853][ C1] static_key_enable_cpuslocked+0x128/0x240 [ 224.136876][ C1] ? process_scheduled_works+0xa20/0x14e0 [ 224.136898][ C1] static_key_enable+0x1a/0x20 [ 224.136913][ C1] toggle_allocation_gate+0xab/0x290 [ 224.136934][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 224.136955][ C1] ? rcu_is_watching+0x15/0xb0 [ 224.136970][ C1] ? lock_acquire+0x5f/0x350 [ 224.136994][ C1] ? trace_workqueue_execute_start+0x7c/0x1d0 [ 224.137013][ C1] ? process_scheduled_works+0xa20/0x14e0 [ 224.137031][ C1] process_scheduled_works+0xa8e/0x14e0 [ 224.137059][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 224.137076][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.137097][ C1] ? assign_work+0x3cf/0x5d0 [ 224.137115][ C1] worker_thread+0xa47/0xfb0 [ 224.137138][ C1] ? __kthread_parkme+0x71/0x1f0 [ 224.137162][ C1] kthread+0x388/0x470 [ 224.137176][ C1] ? __pfx_worker_thread+0x10/0x10 [ 224.137194][ C1] ? __pfx_kthread+0x10/0x10 [ 224.137208][ C1] ret_from_fork+0x514/0xb70 [ 224.137224][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.137242][ C1] ? __switch_to+0xc89/0x1420 [ 224.137263][ C1] ? __pfx_kthread+0x10/0x10 [ 224.137276][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.137299][ C1] [ 224.137370][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 224.137391][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 224.137408][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 224.137417][ T30] Call Trace: [ 224.137424][ T30] [ 224.137431][ T30] vpanic+0x56c/0xa60 [ 224.137450][ T30] ? __pfx_vpanic+0x10/0x10 [ 224.137466][ T30] ? trace_irq_enable+0x3b/0x140 [ 224.137488][ T30] panic+0xc5/0xd0 [ 224.137503][ T30] ? __pfx_panic+0x10/0x10 [ 224.137522][ T30] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 224.137540][ T30] watchdog+0x1030/0x1030 [ 224.137562][ T30] ? watchdog+0x1c7/0x1030 [ 224.137583][ T30] kthread+0x388/0x470 [ 224.137596][ T30] ? __pfx_watchdog+0x10/0x10 [ 224.137613][ T30] ? __pfx_kthread+0x10/0x10 [ 224.137627][ T30] ret_from_fork+0x514/0xb70 [ 224.137642][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 224.137657][ T30] ? __switch_to+0xc89/0x1420 [ 224.137676][ T30] ? __pfx_kthread+0x10/0x10 [ 224.137690][ T30] ret_from_fork_asm+0x1a/0x30 [ 224.137712][ T30] [ 224.565094][ T30] Kernel Offset: disabled [ 224.569417][ T30] Rebooting in 86400 seconds..