no interfaces have a carrier [ 56.174500][ T5454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.199263][ T5454] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller syzkaller login: [ 92.348763][ T8] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. 2025/10/28 07:07:19 parsed 1 programs [ 289.589532][ T5827] cgroup: Unknown subsys name 'net' [ 289.757538][ T5827] cgroup: Unknown subsys name 'rlimit' [ 291.552830][ T5827] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 294.978746][ T3479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.998191][ T3479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.161664][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.191208][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.704135][ T5891] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 295.728616][ T5891] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 295.745992][ T5891] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 295.757224][ T5891] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 295.765605][ T5891] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 295.773621][ T5891] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 296.502968][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 296.775920][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.783631][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.791520][ T5882] bridge_slave_0: entered allmulticast mode [ 296.799921][ T5882] bridge_slave_0: entered promiscuous mode [ 296.836154][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.843571][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.851095][ T5882] bridge_slave_1: entered allmulticast mode [ 296.858839][ T5882] bridge_slave_1: entered promiscuous mode [ 296.918284][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.934063][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.055463][ T5882] team0: Port device team_slave_0 added [ 297.071322][ T5882] team0: Port device team_slave_1 added [ 297.129304][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.146452][ T5882] 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 1560 would solve the problem. [ 297.174720][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.190921][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.198096][ T5882] 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 1560 would solve the problem. [ 297.227128][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 297.324036][ T5882] hsr_slave_0: entered promiscuous mode [ 297.331300][ T5882] hsr_slave_1: entered promiscuous mode [ 297.658757][ T5882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 297.671495][ T5882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 297.682764][ T5882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 297.694324][ T5882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 297.785811][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 297.833407][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 297.848517][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.855923][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.868500][ T5104] Bluetooth: hci0: command tx timeout [ 297.884418][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.891666][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 298.173388][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 298.246888][ T5882] veth0_vlan: entered promiscuous mode [ 298.260130][ T5882] veth1_vlan: entered promiscuous mode [ 298.315815][ T5882] veth0_macvtap: entered promiscuous mode [ 298.325791][ T5882] veth1_macvtap: entered promiscuous mode [ 298.365735][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 298.381821][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 298.415533][ T5882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.424699][ T5882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.434970][ T5882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.443759][ T5882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/10/28 07:07:30 executed programs: 0 [ 298.675156][ T5882] syz-executor (5882) used greatest stack depth: 20552 bytes left [ 298.757444][ T5891] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 298.770545][ T5891] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 298.782529][ T5891] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 298.792770][ T5891] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 298.800837][ T5891] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 298.809122][ T5891] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 298.826311][ T5104] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 298.847038][ T5940] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 298.857677][ T5940] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 298.866245][ T5940] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 298.873607][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 298.885863][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 298.895058][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 298.919711][ T5940] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 298.933050][ T51] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 298.941615][ T5940] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 298.955441][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 298.975412][ T5940] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 299.011296][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 299.050948][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 299.060465][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 299.091053][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 299.112624][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 299.153810][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 299.693410][ T5934] chnl_net:caif_netlink_parms(): no params data found [ 299.767939][ T5938] chnl_net:caif_netlink_parms(): no params data found [ 299.844223][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 299.984454][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 300.004594][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.011922][ T5934] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.019319][ T5934] bridge_slave_0: entered allmulticast mode [ 300.026378][ T5934] bridge_slave_0: entered promiscuous mode [ 300.081771][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.089560][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.097374][ T5938] bridge_slave_0: entered allmulticast mode [ 300.104425][ T5938] bridge_slave_0: entered promiscuous mode [ 300.131730][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.139164][ T5934] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.146379][ T5934] bridge_slave_1: entered allmulticast mode [ 300.154105][ T5934] bridge_slave_1: entered promiscuous mode [ 300.190374][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.197830][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.205069][ T5938] bridge_slave_1: entered allmulticast mode [ 300.213112][ T5938] bridge_slave_1: entered promiscuous mode [ 300.242060][ T5934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.255715][ T5934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.278858][ T5944] chnl_net:caif_netlink_parms(): no params data found [ 300.397902][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.410797][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.425923][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.433788][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.441354][ T5937] bridge_slave_0: entered allmulticast mode [ 300.449865][ T5937] bridge_slave_0: entered promiscuous mode [ 300.463266][ T5934] team0: Port device team_slave_0 added [ 300.472411][ T5934] team0: Port device team_slave_1 added [ 300.502482][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.510025][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.518064][ T5937] bridge_slave_1: entered allmulticast mode [ 300.525084][ T5937] bridge_slave_1: entered promiscuous mode [ 300.618680][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 300.625707][ T5934] 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 1560 would solve the problem. [ 300.652836][ T5934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 300.671616][ T5938] team0: Port device team_slave_0 added [ 300.691878][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.699309][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.706506][ T5944] bridge_slave_0: entered allmulticast mode [ 300.713883][ T5944] bridge_slave_0: entered promiscuous mode [ 300.723399][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.730690][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.738832][ T5944] bridge_slave_1: entered allmulticast mode [ 300.745843][ T5944] bridge_slave_1: entered promiscuous mode [ 300.755498][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.769139][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.779000][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 300.785966][ T5934] 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 1560 would solve the problem. [ 300.812116][ T5934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 300.832842][ T5938] team0: Port device team_slave_1 added [ 300.898922][ T5937] team0: Port device team_slave_0 added [ 300.907534][ T5940] Bluetooth: hci1: command tx timeout [ 300.925838][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 300.932927][ T5938] 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 1560 would solve the problem. [ 300.959840][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 301.002860][ T5937] team0: Port device team_slave_1 added [ 301.034823][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 301.042123][ T5938] 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 1560 would solve the problem. [ 301.068542][ T5940] Bluetooth: hci2: command tx timeout [ 301.069142][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 301.078355][ T5940] Bluetooth: hci3: command tx timeout [ 301.089035][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 301.103692][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 301.133014][ T5934] hsr_slave_0: entered promiscuous mode [ 301.140310][ T5934] hsr_slave_1: entered promiscuous mode [ 301.146610][ T5934] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 301.155074][ T5934] Cannot create hsr debugfs directory [ 301.162511][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 301.169787][ T5937] 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 1560 would solve the problem. [ 301.195989][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 301.209024][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 301.216018][ T5937] 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 1560 would solve the problem. [ 301.242093][ T5940] Bluetooth: hci0: command tx timeout [ 301.242211][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 301.317229][ T5944] team0: Port device team_slave_0 added [ 301.361685][ T5944] team0: Port device team_slave_1 added [ 301.373126][ T5937] hsr_slave_0: entered promiscuous mode [ 301.380239][ T5937] hsr_slave_1: entered promiscuous mode [ 301.389145][ T5937] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 301.396826][ T5937] Cannot create hsr debugfs directory [ 301.505667][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 301.513060][ T5944] 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 1560 would solve the problem. [ 301.540442][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 301.577722][ T5938] hsr_slave_0: entered promiscuous mode [ 301.584264][ T5938] hsr_slave_1: entered promiscuous mode [ 301.590824][ T5938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 301.598773][ T5938] Cannot create hsr debugfs directory [ 301.624653][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 301.632435][ T5944] 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 1560 would solve the problem. [ 301.658786][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 301.812039][ T5944] hsr_slave_0: entered promiscuous mode [ 301.820518][ T5944] hsr_slave_1: entered promiscuous mode [ 301.827521][ T5944] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 301.835443][ T5944] Cannot create hsr debugfs directory [ 302.228460][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.987136][ T5940] Bluetooth: hci1: command tx timeout [ 303.147781][ T5940] Bluetooth: hci3: command tx timeout [ 303.148305][ T5104] Bluetooth: hci2: command tx timeout [ 303.306995][ T5104] Bluetooth: hci0: command tx timeout [ 303.479686][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 303.543900][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.712481][ T5937] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 304.733534][ T5937] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 304.767241][ T5937] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 304.780833][ T5937] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 304.887084][ T5938] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 304.909287][ T42] hsr_slave_0: left promiscuous mode [ 304.915740][ T42] hsr_slave_1: left promiscuous mode [ 304.922159][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 304.930458][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 304.939640][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 304.947178][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 304.954994][ T42] bridge_slave_1: left allmulticast mode [ 304.960959][ T42] bridge_slave_1: left promiscuous mode [ 304.967752][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.980283][ T42] bridge_slave_0: left allmulticast mode [ 304.985972][ T42] bridge_slave_0: left promiscuous mode [ 304.996547][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.027194][ T42] veth1_macvtap: left promiscuous mode [ 305.033085][ T42] veth0_macvtap: left promiscuous mode [ 305.040047][ T42] veth1_vlan: left promiscuous mode [ 305.045709][ T42] veth0_vlan: left promiscuous mode [ 305.066942][ T5104] Bluetooth: hci1: command tx timeout [ 305.226976][ T5104] Bluetooth: hci2: command tx timeout [ 305.237929][ T5104] Bluetooth: hci3: command tx timeout [ 305.387163][ T5104] Bluetooth: hci0: command tx timeout [ 305.533264][ T42] team0 (unregistering): Port device team_slave_1 removed [ 305.574641][ T42] team0 (unregistering): Port device team_slave_0 removed [ 305.610391][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 305.650000][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 306.020064][ T42] bond0 (unregistering): Released all slaves [ 306.127674][ T5938] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 306.138134][ T5938] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 306.160781][ T5938] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 306.244404][ T5944] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 306.295147][ T5944] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 306.309241][ T5944] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 306.328147][ T5944] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 306.432262][ T5934] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 306.444474][ T5934] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 306.468474][ T5934] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 306.480866][ T5934] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 306.573067][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.693760][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.714348][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.765035][ T3479] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.772273][ T3479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.804380][ T5938] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.828694][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.835893][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.859095][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.866381][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.894807][ T5934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.908582][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.915750][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.974073][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 307.009253][ T5934] 8021q: adding VLAN 0 to HW filter on device team0 [ 307.044035][ T3479] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.051253][ T3479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.104071][ T3479] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.111330][ T3479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.128051][ T5944] 8021q: adding VLAN 0 to HW filter on device team0 [ 307.157073][ T5104] Bluetooth: hci1: command tx timeout [ 307.170473][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.177728][ T1093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 307.213177][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.220418][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.313294][ T5104] Bluetooth: hci3: command tx timeout [ 307.313307][ T5940] Bluetooth: hci2: command tx timeout [ 307.468043][ T5104] Bluetooth: hci0: command tx timeout [ 307.494084][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.594002][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.630245][ T5937] veth0_vlan: entered promiscuous mode [ 307.676000][ T5937] veth1_vlan: entered promiscuous mode [ 307.768993][ T5938] veth0_vlan: entered promiscuous mode [ 307.790258][ T5937] veth0_macvtap: entered promiscuous mode [ 307.819795][ T5938] veth1_vlan: entered promiscuous mode [ 307.835179][ T5937] veth1_macvtap: entered promiscuous mode [ 307.923692][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 307.960697][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 307.980527][ T5937] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.990490][ T5937] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.000954][ T5937] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.010091][ T5937] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.039986][ T5938] veth0_macvtap: entered promiscuous mode [ 308.053578][ T5938] veth1_macvtap: entered promiscuous mode [ 308.072048][ T5934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 308.115366][ T5938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.127624][ T5938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.140059][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 308.169848][ T5938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.180661][ T5938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.195037][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 308.208125][ T5938] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.217546][ T5938] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.226326][ T5938] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.235813][ T5938] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.284880][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 308.338907][ T5934] veth0_vlan: entered promiscuous mode [ 308.372897][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 308.387094][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 308.439431][ T3479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 308.448937][ T3479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 308.458664][ T5934] veth1_vlan: entered promiscuous mode [ 308.538896][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 308.547762][ T3479] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 308.555641][ T3479] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 308.560530][ T5934] veth0_macvtap: entered promiscuous mode [ 308.575918][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 308.593469][ T5934] veth1_macvtap: entered promiscuous mode 2025/10/28 07:07:40 executed programs: 8 [ 308.641391][ T5944] veth0_vlan: entered promiscuous mode [ 308.674928][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.716246][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.734662][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 308.768085][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.795518][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 308.831124][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.858287][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.881221][ T5934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 308.892228][ T5934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 308.904491][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 308.961285][ T5944] veth1_vlan: entered promiscuous mode [ 309.038241][ T5934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.059574][ T5934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.082700][ T5934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.093342][ T5934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.215603][ T5944] veth0_macvtap: entered promiscuous mode [ 309.314419][ T5944] veth1_macvtap: entered promiscuous mode [ 309.462667][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.513193][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.526785][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.542020][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.558209][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 309.568886][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.582388][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 309.631566][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.673547][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.685767][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.698183][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.708695][ T5944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 309.728675][ T5944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 309.741129][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 309.799853][ T5944] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.844846][ T5944] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.863609][ T5944] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.872659][ T5944] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.890600][ T2966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 309.899277][ T2966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.052710][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 310.078559][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.213590][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 310.268135][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 310.460482][ T3479] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 310.487078][ T3479] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/28 07:07:45 executed programs: 128 [ 317.635965][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.644301][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/28 07:07:50 executed programs: 284 2025/10/28 07:07:56 executed programs: 439 2025/10/28 07:08:01 executed programs: 595 2025/10/28 07:08:06 executed programs: 747 2025/10/28 07:08:11 executed programs: 902 2025/10/28 07:08:16 executed programs: 1060 2025/10/28 07:08:21 executed programs: 1224 2025/10/28 07:08:26 executed programs: 1392 [ 356.955415][ T5975] [ 356.957814][ T5975] ====================================================== [ 356.964831][ T5975] WARNING: possible circular locking dependency detected [ 356.971875][ T5975] syzkaller #0 Not tainted [ 356.976311][ T5975] ------------------------------------------------------ [ 356.983327][ T5975] udevd/5975 is trying to acquire lock: [ 356.988867][ T5975] ffff888026155720 (&htab->lockdep_key#61){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 356.998722][ T5975] [ 356.998722][ T5975] but task is already holding lock: [ 357.006084][ T5975] ffff888026155620 (&htab->lockdep_key#60){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 357.015923][ T5975] [ 357.015923][ T5975] which lock already depends on the new lock. [ 357.015923][ T5975] [ 357.026323][ T5975] [ 357.026323][ T5975] the existing dependency chain (in reverse order) is: [ 357.035346][ T5975] [ 357.035346][ T5975] -> #1 (&htab->lockdep_key#60){....}-{2:2}: [ 357.043523][ T5975] _raw_spin_lock+0x2e/0x40 [ 357.048569][ T5975] htab_lock_bucket+0x181/0x300 [ 357.053958][ T5975] htab_lru_map_delete_elem+0x1a4/0x630 [ 357.060049][ T5975] bpf_prog_9c142407653414ad+0x52/0x56 [ 357.066098][ T5975] bpf_trace_run2+0x1d1/0x3c0 [ 357.071306][ T5975] __bpf_trace_contention_end+0xdd/0x130 [ 357.077475][ T5975] __traceiter_contention_end+0x78/0xb0 [ 357.083742][ T5975] trace_contention_end+0xe6/0x110 [ 357.089390][ T5975] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 357.095995][ T5975] do_raw_spin_lock+0x24e/0x2c0 [ 357.101380][ T5975] htab_lock_bucket+0x181/0x300 [ 357.106760][ T5975] htab_lru_map_delete_elem+0x1a4/0x630 [ 357.112829][ T5975] bpf_prog_9c142407653414ad+0x52/0x56 [ 357.118817][ T5975] bpf_trace_run2+0x1d1/0x3c0 [ 357.124017][ T5975] __bpf_trace_contention_end+0xdd/0x130 [ 357.130182][ T5975] __traceiter_contention_end+0x78/0xb0 [ 357.136259][ T5975] trace_contention_end+0xc5/0xe0 [ 357.141819][ T5975] __mutex_lock+0x2fa/0xcc0 [ 357.146859][ T5975] nsim_dev_hwstats_traffic_work+0x31/0x190 [ 357.153289][ T5975] process_scheduled_works+0xa45/0x15b0 [ 357.159377][ T5975] worker_thread+0xa55/0xfc0 [ 357.164582][ T5975] kthread+0x2fa/0x390 [ 357.169176][ T5975] ret_from_fork+0x48/0x80 [ 357.174123][ T5975] ret_from_fork_asm+0x11/0x20 [ 357.179766][ T5975] [ 357.179766][ T5975] -> #0 (&htab->lockdep_key#61){....}-{2:2}: [ 357.187962][ T5975] __lock_acquire+0x2ddb/0x7c80 [ 357.193345][ T5975] lock_acquire+0x197/0x410 [ 357.198375][ T5975] _raw_spin_lock+0x2e/0x40 [ 357.203404][ T5975] htab_lock_bucket+0x181/0x300 [ 357.208778][ T5975] htab_lru_map_delete_elem+0x1a4/0x630 [ 357.214862][ T5975] bpf_prog_9c142407653414ad+0x52/0x56 [ 357.220851][ T5975] bpf_trace_run2+0x1d1/0x3c0 [ 357.226052][ T5975] __bpf_trace_contention_end+0xdd/0x130 [ 357.232216][ T5975] __traceiter_contention_end+0x78/0xb0 [ 357.238292][ T5975] trace_contention_end+0xe6/0x110 [ 357.243929][ T5975] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 357.250524][ T5975] do_raw_spin_lock+0x24e/0x2c0 [ 357.255900][ T5975] htab_lock_bucket+0x181/0x300 [ 357.261275][ T5975] htab_lru_map_delete_elem+0x1a4/0x630 [ 357.267363][ T5975] bpf_prog_9c142407653414ad+0x52/0x56 [ 357.273347][ T5975] bpf_trace_run2+0x1d1/0x3c0 [ 357.278546][ T5975] __bpf_trace_contention_end+0xdd/0x130 [ 357.284704][ T5975] __traceiter_contention_end+0x78/0xb0 [ 357.290776][ T5975] trace_contention_end+0xc5/0xe0 [ 357.296462][ T5975] __mutex_lock+0x2fa/0xcc0 [ 357.301525][ T5975] blkdev_get_by_dev+0x121/0x600 [ 357.306993][ T5975] blkdev_open+0x152/0x360 [ 357.311932][ T5975] do_dentry_open+0x8c6/0x1500 [ 357.317220][ T5975] path_openat+0x274b/0x3190 [ 357.322334][ T5975] do_filp_open+0x1c5/0x3d0 [ 357.327366][ T5975] do_sys_openat2+0x12c/0x1c0 [ 357.332564][ T5975] __x64_sys_openat+0x139/0x160 [ 357.337939][ T5975] do_syscall_64+0x55/0xb0 [ 357.342886][ T5975] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.349327][ T5975] [ 357.349327][ T5975] other info that might help us debug this: [ 357.349327][ T5975] [ 357.359554][ T5975] Possible unsafe locking scenario: [ 357.359554][ T5975] [ 357.367017][ T5975] CPU0 CPU1 [ 357.372390][ T5975] ---- ---- [ 357.377836][ T5975] lock(&htab->lockdep_key#60); [ 357.382870][ T5975] lock(&htab->lockdep_key#61); [ 357.390357][ T5975] lock(&htab->lockdep_key#60); [ 357.397832][ T5975] lock(&htab->lockdep_key#61); [ 357.402774][ T5975] [ 357.402774][ T5975] *** DEADLOCK *** [ 357.402774][ T5975] [ 357.411003][ T5975] 4 locks held by udevd/5975: [ 357.415678][ T5975] #0: ffff8881413e24c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 357.425692][ T5975] #1: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 357.435013][ T5975] #2: ffff888026155620 (&htab->lockdep_key#60){....}-{2:2}, at: htab_lock_bucket+0x181/0x300 [ 357.445287][ T5975] #3: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 357.454601][ T5975] [ 357.454601][ T5975] stack backtrace: [ 357.460675][ T5975] CPU: 0 PID: 5975 Comm: udevd Not tainted syzkaller #0 [ 357.467615][ T5975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 357.477684][ T5975] Call Trace: [ 357.480983][ T5975] [ 357.483927][ T5975] dump_stack_lvl+0x16c/0x230 [ 357.488614][ T5975] ? load_image+0x3b0/0x3b0 [ 357.493124][ T5975] ? show_regs_print_info+0x20/0x20 [ 357.498354][ T5975] ? print_circular_bug+0x12b/0x1a0 [ 357.503565][ T5975] check_noncircular+0x2bd/0x3c0 [ 357.508515][ T5975] ? stack_trace_save+0xe0/0xe0 [ 357.513376][ T5975] ? print_deadlock_bug+0x5d0/0x5d0 [ 357.518584][ T5975] ? lockdep_lock+0xe0/0x220 [ 357.523187][ T5975] ? _find_first_zero_bit+0xd3/0x100 [ 357.528484][ T5975] __lock_acquire+0x2ddb/0x7c80 [ 357.533362][ T5975] ? verify_lock_unused+0x140/0x140 [ 357.538575][ T5975] ? mark_lock+0x94/0x320 [ 357.542939][ T5975] ? __lock_acquire+0x1260/0x7c80 [ 357.548060][ T5975] lock_acquire+0x197/0x410 [ 357.552568][ T5975] ? htab_lock_bucket+0x181/0x300 [ 357.557600][ T5975] ? read_lock_is_recursive+0x20/0x20 [ 357.562987][ T5975] ? mark_lock+0x94/0x320 [ 357.567320][ T5975] ? verify_lock_unused+0x140/0x140 [ 357.572528][ T5975] _raw_spin_lock+0x2e/0x40 [ 357.577037][ T5975] ? htab_lock_bucket+0x181/0x300 [ 357.582083][ T5975] htab_lock_bucket+0x181/0x300 [ 357.586936][ T5975] ? htab_lru_map_delete_node+0x750/0x750 [ 357.592661][ T5975] ? mark_lock+0x94/0x320 [ 357.597003][ T5975] ? htab_map_hash+0x1e8/0x330 [ 357.601855][ T5975] htab_lru_map_delete_elem+0x1a4/0x630 [ 357.607412][ T5975] ? htab_lru_map_update_elem+0x970/0x970 [ 357.613143][ T5975] bpf_prog_9c142407653414ad+0x52/0x56 [ 357.618610][ T5975] bpf_trace_run2+0x1d1/0x3c0 [ 357.623298][ T5975] ? bpf_trace_run2+0xde/0x3c0 [ 357.628092][ T5975] ? bpf_trace_run1+0x3b0/0x3b0 [ 357.632946][ T5975] ? __bpf_trace_contention_end+0xce/0x130 [ 357.638764][ T5975] __bpf_trace_contention_end+0xdd/0x130 [ 357.644409][ T5975] ? __bpf_trace_contention_begin+0x130/0x130 [ 357.650494][ T5975] ? __bpf_trace_contention_begin+0x130/0x130 [ 357.656574][ T5975] __traceiter_contention_end+0x78/0xb0 [ 357.662134][ T5975] trace_contention_end+0xe6/0x110 [ 357.667261][ T5975] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 357.673363][ T5975] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 357.679787][ T5975] do_raw_spin_lock+0x24e/0x2c0 [ 357.684649][ T5975] ? __rwlock_init+0x150/0x150 [ 357.689425][ T5975] htab_lock_bucket+0x181/0x300 [ 357.694281][ T5975] ? htab_lru_map_delete_node+0x750/0x750 [ 357.700023][ T5975] ? __lock_acquire+0x1334/0x7c80 [ 357.705056][ T5975] ? htab_map_hash+0x1e8/0x330 [ 357.709827][ T5975] htab_lru_map_delete_elem+0x1a4/0x630 [ 357.715380][ T5975] ? htab_lru_map_update_elem+0x970/0x970 [ 357.721104][ T5975] ? __lock_acquire+0x1334/0x7c80 [ 357.726144][ T5975] ? verify_lock_unused+0x140/0x140 [ 357.731355][ T5975] bpf_prog_9c142407653414ad+0x52/0x56 [ 357.736844][ T5975] bpf_trace_run2+0x1d1/0x3c0 [ 357.741524][ T5975] ? bpf_trace_run2+0xde/0x3c0 [ 357.746293][ T5975] ? bpf_trace_run1+0x3b0/0x3b0 [ 357.751202][ T5975] ? __bpf_trace_contention_end+0xce/0x130 [ 357.757041][ T5975] __bpf_trace_contention_end+0xdd/0x130 [ 357.763236][ T5975] ? __bpf_trace_contention_begin+0x130/0x130 [ 357.769336][ T5975] ? __mutex_trylock_common+0x153/0x250 [ 357.774898][ T5975] ? __bpf_trace_contention_begin+0x130/0x130 [ 357.780975][ T5975] __traceiter_contention_end+0x78/0xb0 [ 357.786538][ T5975] trace_contention_end+0xc5/0xe0 [ 357.791590][ T5975] __mutex_lock+0x2fa/0xcc0 [ 357.796281][ T5975] ? __might_sleep+0xe0/0xe0 [ 357.800904][ T5975] ? blkdev_get_by_dev+0x121/0x600 [ 357.806051][ T5975] ? mutex_lock_nested+0x20/0x20 [ 357.811256][ T5975] ? _atomic_dec_and_lock+0x93/0x120 [ 357.816567][ T5975] ? iput+0x347/0x920 [ 357.820553][ T5975] ? ilookup+0x1c4/0x200 [ 357.824797][ T5975] ? disk_block_events+0xa7/0x120 [ 357.829824][ T5975] ? blkdev_get_by_dev+0xf7/0x600 [ 357.834941][ T5975] blkdev_get_by_dev+0x121/0x600 [ 357.839884][ T5975] blkdev_open+0x152/0x360 [ 357.844309][ T5975] ? blkdev_mmap+0x1b0/0x1b0 [ 357.848931][ T5975] do_dentry_open+0x8c6/0x1500 [ 357.853707][ T5975] path_openat+0x274b/0x3190 [ 357.858331][ T5975] ? __kasan_slab_alloc+0x6c/0x80 [ 357.863360][ T5975] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.869456][ T5975] ? verify_lock_unused+0x140/0x140 [ 357.874662][ T5975] ? do_filp_open+0x3d0/0x3d0 [ 357.879444][ T5975] ? __virt_addr_valid+0x18c/0x540 [ 357.884668][ T5975] do_filp_open+0x1c5/0x3d0 [ 357.889189][ T5975] ? vfs_tmpfile+0x490/0x490 [ 357.893801][ T5975] ? _raw_spin_unlock+0x28/0x40 [ 357.898657][ T5975] ? alloc_fd+0x58f/0x630 [ 357.902998][ T5975] do_sys_openat2+0x12c/0x1c0 [ 357.907686][ T5975] ? do_sys_open+0xe0/0xe0 [ 357.912105][ T5975] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 357.918097][ T5975] ? lock_chain_count+0x20/0x20 [ 357.922981][ T5975] __x64_sys_openat+0x139/0x160 [ 357.927839][ T5975] do_syscall_64+0x55/0xb0 [ 357.932268][ T5975] ? clear_bhb_loop+0x40/0x90 [ 357.937036][ T5975] ? clear_bhb_loop+0x40/0x90 [ 357.941719][ T5975] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.947638][ T5975] RIP: 0033:0x7efced8a7407 [ 357.952055][ T5975] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 357.971662][ T5975] RSP: 002b:00007ffe774511f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 357.980075][ T5975] RAX: ffffffffffffffda RBX: 00007efcee05b880 RCX: 00007efced8a7407 [ 357.988087][ T5975] RDX: 0000000000080000 RSI: 0000564583ae8570 RDI: ffffffffffffff9c [ 357.996078][ T5975] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 358.004069][ T5975] R10: 0000000000000000 R11: 0000000000000202 R12: 000056456f31995f [ 358.012171][ T5975] R13: 000056456f32a660 R14: 0000000000000000 R15: 00000000ffffffff [ 358.020171][ T5975] 2025/10/28 07:08:31 executed programs: 1545 2025/10/28 07:08:36 executed programs: 1818