[ 138.711133][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.711220][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. 2026/09/28 08:43:45 parsed 1 programs [ 150.698321][ T6093] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 154.535280][ T4938] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 154.537009][ T4938] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 154.537855][ T4938] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 154.542083][ T4938] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 154.546183][ T4938] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 154.887088][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.887112][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.410471][ T243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.410494][ T243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.335490][ T6125] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.335705][ T6125] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.335865][ T6125] bridge_slave_0: entered allmulticast mode [ 158.338434][ T6125] bridge_slave_0: entered promiscuous mode [ 158.380841][ T6125] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.380957][ T6125] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.381124][ T6125] bridge_slave_1: entered allmulticast mode [ 158.384406][ T6125] bridge_slave_1: entered promiscuous mode [ 158.460737][ T6125] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.465687][ T6125] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.532287][ T6125] team0: Port device team_slave_0 added [ 158.535549][ T6125] team0: Port device team_slave_1 added [ 158.609452][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.609472][ T6125] 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. [ 158.609499][ T6125] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.611863][ T6125] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.611886][ T6125] 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. [ 158.611913][ T6125] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.772162][ T6125] hsr_slave_0: entered promiscuous mode [ 158.773330][ T6125] hsr_slave_1: entered promiscuous mode [ 159.877628][ T6125] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 159.889060][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 159.891924][ T6125] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 159.896501][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 159.897756][ T6125] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 159.930866][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 159.932217][ T6125] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 159.935973][ T6125] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 160.085028][ T6125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.116126][ T6125] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.134142][ T158] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.134257][ T158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.164406][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.164524][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.775654][ T6125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.848162][ T6125] veth0_vlan: entered promiscuous mode [ 160.866554][ T6125] veth1_vlan: entered promiscuous mode [ 160.915468][ T6125] veth0_macvtap: entered promiscuous mode [ 160.928047][ T6125] veth1_macvtap: entered promiscuous mode [ 160.958326][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.977354][ T6125] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.050186][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.050239][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.050276][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.050312][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/09/28 08:44:02 executed programs: 0 [ 161.300266][ T5677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 161.302144][ T5677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 161.304507][ T5677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 161.323166][ T5677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 161.334916][ T5677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 161.461678][ T4938] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 161.463756][ T4938] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 161.464928][ T4938] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 161.465901][ T4938] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 161.466504][ T4938] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 161.545617][ T5677] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 161.560480][ T5677] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 161.562158][ T5677] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 161.567103][ T5677] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 161.569604][ T5677] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 161.647481][ T4938] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 161.663184][ T4938] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 161.665831][ T4938] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 161.685160][ T4938] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 161.692890][ T4938] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 161.726124][ T4938] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 161.732630][ T4938] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 161.745753][ T6267] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 161.765733][ T6267] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 161.779245][ T6267] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 162.049549][ T158] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.314043][ T158] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.085509][ T158] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.430318][ T6267] Bluetooth: hci0: command tx timeout [ 163.509692][ T6267] Bluetooth: hci1: command tx timeout [ 163.670736][ T6267] Bluetooth: hci2: command tx timeout [ 163.693646][ T158] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.750314][ T6267] Bluetooth: hci3: command tx timeout [ 163.829214][ T6267] Bluetooth: hci4: command tx timeout [ 164.891896][ T158] bridge_slave_1: left allmulticast mode [ 164.891926][ T158] bridge_slave_1: left promiscuous mode [ 164.892170][ T158] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.895357][ T158] bridge_slave_0: left allmulticast mode [ 164.895384][ T158] bridge_slave_0: left promiscuous mode [ 164.895623][ T158] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.137649][ T158] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.159161][ T158] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.162857][ T158] bond0 (unregistering): Released all slaves [ 165.301987][ T158] hsr_slave_0: left promiscuous mode [ 165.302549][ T158] hsr_slave_1: left promiscuous mode [ 165.303253][ T158] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.303269][ T158] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.303917][ T158] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.303940][ T158] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.319774][ T158] veth1_macvtap: left promiscuous mode [ 165.319894][ T158] veth0_macvtap: left promiscuous mode [ 165.320184][ T158] veth1_vlan: left promiscuous mode [ 165.320687][ T158] veth0_vlan: left promiscuous mode [ 165.508991][ T6267] Bluetooth: hci0: command tx timeout [ 165.567241][ T158] team0 (unregistering): Port device team_slave_1 removed [ 165.581902][ T158] team0 (unregistering): Port device team_slave_0 removed [ 165.590232][ T6267] Bluetooth: hci1: command tx timeout [ 165.758821][ T6267] Bluetooth: hci2: command tx timeout [ 165.826325][ T6257] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.826515][ T6257] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.826671][ T6257] bridge_slave_0: entered allmulticast mode [ 165.828368][ T6257] bridge_slave_0: entered promiscuous mode [ 165.843759][ T6267] Bluetooth: hci3: command tx timeout [ 165.909276][ T6267] Bluetooth: hci4: command tx timeout [ 165.917039][ T6255] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.917247][ T6255] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.917471][ T6255] bridge_slave_0: entered allmulticast mode [ 165.930151][ T6255] bridge_slave_0: entered promiscuous mode [ 165.935481][ T6257] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.935805][ T6257] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.936164][ T6257] bridge_slave_1: entered allmulticast mode [ 165.950442][ T6257] bridge_slave_1: entered promiscuous mode [ 166.040400][ T6255] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.040517][ T6255] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.040673][ T6255] bridge_slave_1: entered allmulticast mode [ 166.051606][ T6255] bridge_slave_1: entered promiscuous mode [ 166.127996][ T6248] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.128106][ T6248] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.128257][ T6248] bridge_slave_0: entered allmulticast mode [ 166.156389][ T6248] bridge_slave_0: entered promiscuous mode [ 166.261468][ T6262] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.261659][ T6262] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.261822][ T6262] bridge_slave_0: entered allmulticast mode [ 166.265011][ T6262] bridge_slave_0: entered promiscuous mode [ 166.306079][ T6248] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.306202][ T6248] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.306358][ T6248] bridge_slave_1: entered allmulticast mode [ 166.312631][ T6248] bridge_slave_1: entered promiscuous mode [ 166.360409][ T6255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.369982][ T6257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.372422][ T6262] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.374381][ T6262] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.376724][ T6262] bridge_slave_1: entered allmulticast mode [ 166.396299][ T6262] bridge_slave_1: entered promiscuous mode [ 166.486867][ T6255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.493341][ T6257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.528346][ T6264] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.528545][ T6264] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.541525][ T6264] bridge_slave_0: entered allmulticast mode [ 166.553685][ T6264] bridge_slave_0: entered promiscuous mode [ 166.580869][ T6248] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.637749][ T6262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.637993][ T6264] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.638216][ T6264] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.638363][ T6264] bridge_slave_1: entered allmulticast mode [ 166.652824][ T6264] bridge_slave_1: entered promiscuous mode [ 166.935515][ T6248] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.035551][ T6255] team0: Port device team_slave_0 added [ 167.087041][ T6257] team0: Port device team_slave_0 added [ 167.104252][ T6262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.267070][ T6255] team0: Port device team_slave_1 added [ 167.298364][ T6257] team0: Port device team_slave_1 added [ 167.363959][ T6264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.425514][ T6248] team0: Port device team_slave_0 added [ 167.464712][ T6257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.464735][ T6257] 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. [ 167.464767][ T6257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.490399][ T6262] team0: Port device team_slave_0 added [ 167.516950][ T6264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.527563][ T6255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.527609][ T6255] 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. [ 167.527692][ T6255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.572989][ T6248] team0: Port device team_slave_1 added [ 167.581544][ T6257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.581593][ T6257] 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. [ 167.581690][ T6257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.595303][ T6267] Bluetooth: hci0: command tx timeout [ 167.646794][ T6262] team0: Port device team_slave_1 added [ 167.669181][ T6267] Bluetooth: hci1: command tx timeout [ 167.713139][ T6255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.713158][ T6255] 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. [ 167.713185][ T6255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.828863][ T6267] Bluetooth: hci2: command tx timeout [ 167.873332][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.873352][ T6262] 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. [ 167.873400][ T6262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.931301][ T6267] Bluetooth: hci3: command tx timeout [ 167.970300][ T6264] team0: Port device team_slave_0 added [ 167.972346][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.972364][ T6262] 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. [ 167.972393][ T6262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.976417][ T6264] team0: Port device team_slave_1 added [ 167.977258][ T6248] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.977274][ T6248] 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. [ 167.977300][ T6248] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.991959][ T6267] Bluetooth: hci4: command tx timeout [ 168.143643][ T6248] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.143661][ T6248] 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. [ 168.143684][ T6248] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.201439][ T6257] hsr_slave_0: entered promiscuous mode [ 168.202731][ T6257] hsr_slave_1: entered promiscuous mode [ 168.224934][ T6255] hsr_slave_0: entered promiscuous mode [ 168.226095][ T6255] hsr_slave_1: entered promiscuous mode [ 168.227009][ T6255] debugfs: 'hsr0' already exists in 'hsr' [ 168.227032][ T6255] Cannot create hsr debugfs directory [ 168.299408][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.299427][ T6264] 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. [ 168.299463][ T6264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.343240][ T6262] hsr_slave_0: entered promiscuous mode [ 168.344469][ T6262] hsr_slave_1: entered promiscuous mode [ 168.345850][ T6262] debugfs: 'hsr0' already exists in 'hsr' [ 168.345907][ T6262] Cannot create hsr debugfs directory [ 168.363756][ T6264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.363801][ T6264] 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. [ 168.363901][ T6264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.578590][ T6248] hsr_slave_0: entered promiscuous mode [ 168.586072][ T6248] hsr_slave_1: entered promiscuous mode [ 168.587255][ T6248] debugfs: 'hsr0' already exists in 'hsr' [ 168.587280][ T6248] Cannot create hsr debugfs directory [ 168.692141][ T6264] hsr_slave_0: entered promiscuous mode [ 168.693268][ T6264] hsr_slave_1: entered promiscuous mode [ 168.693892][ T6264] debugfs: 'hsr0' already exists in 'hsr' [ 168.693915][ T6264] Cannot create hsr debugfs directory [ 169.453885][ T6255] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 169.472165][ T6255] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 169.475473][ T6255] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 169.480701][ T6255] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 169.496128][ T6255] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 169.517418][ T6255] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 169.585527][ T6255] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 169.595843][ T6255] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 169.669805][ T6267] Bluetooth: hci0: command tx timeout [ 169.751195][ T6267] Bluetooth: hci1: command tx timeout [ 169.901742][ T6255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.911462][ T6267] Bluetooth: hci2: command tx timeout [ 169.940563][ T6255] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.966520][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.966635][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.991264][ T6267] Bluetooth: hci3: command tx timeout [ 170.008518][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.008612][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.069194][ T6267] Bluetooth: hci4: command tx timeout [ 170.540948][ T6248] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 170.566415][ T6248] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 170.584583][ T6248] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 170.602014][ T6248] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 170.606142][ T6248] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 170.622930][ T6248] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 170.637931][ T6248] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 170.655985][ T6248] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 170.905018][ T6257] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 170.929961][ T6257] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 170.931581][ T6257] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 170.938404][ T6257] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 170.955501][ T6257] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.975067][ T6257] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 170.991163][ T6257] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 170.997738][ T6257] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 171.184742][ T6262] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 171.200059][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 171.201016][ T6262] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 171.222196][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 171.251255][ T6262] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 171.257672][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 171.294464][ T6255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.297242][ T6262] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 171.316015][ T6262] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 171.550415][ T6248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.550837][ T6264] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 171.556392][ T6264] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 171.557365][ T6264] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 171.592794][ T6264] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 171.615678][ T6264] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 171.629675][ T6264] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 171.658618][ T6264] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 171.665751][ T6264] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 171.795251][ T6248] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.815811][ T6255] veth0_vlan: entered promiscuous mode [ 171.868759][ T158] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.868871][ T158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.933996][ T6255] veth1_vlan: entered promiscuous mode [ 171.945537][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.945643][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.971505][ T6257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.113055][ T6257] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.198072][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.198189][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.232526][ T6255] veth0_macvtap: entered promiscuous mode [ 172.280372][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.280487][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.293326][ T6255] veth1_macvtap: entered promiscuous mode [ 172.332863][ T6262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.477623][ T6262] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.496796][ T6264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.505717][ T6255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.541195][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.541307][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.543939][ T6255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.653600][ T158] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.653723][ T158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.692518][ T6264] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.706512][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.706567][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.706605][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.798737][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.798858][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.866811][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.866910][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.989005][ T229] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.156557][ T158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.156580][ T158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.406796][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.406822][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/28 08:44:15 executed programs: 10 [ 278.958642][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 278.965947][ C1] rcu: 0-...!: (1 GPs behind) idle=5eec/1/0x4000000000000000 softirq=26359/26361 fqs=0 [ 278.975931][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6569/3:b..l [ 278.984097][ C1] rcu: (detected by 1, t=10502 jiffies, g=27721, q=553 ncpus=2) [ 278.992617][ C1] Sending NMI from CPU 1 to CPUs 0: [ 278.998067][ C0] NMI backtrace for cpu 0 [ 278.998102][ C0] CPU: 0 UID: 0 PID: 4988 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 278.998131][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 278.998149][ C0] RIP: 0010:lock_is_held_type+0xec/0x150 [ 278.998193][ C0] Code: 0f 95 c0 31 db 39 c5 0f 94 c3 eb 05 bb 01 00 00 00 48 c7 c7 ee ef 69 8e e8 61 1b 00 00 b8 ff ff ff ff 65 0f c1 05 ac 3c af 07 <83> f8 01 75 25 9c 58 a9 00 02 00 00 75 39 41 f7 c4 00 02 00 00 74 [ 278.998209][ C0] RSP: 0018:ffffc90000007d40 EFLAGS: 00000057 [ 278.998226][ C0] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 8000000001000001 [ 278.998239][ C0] RDX: 8000000001000001 RSI: ffffffff8e69efee RDI: ffffffff8c6dac80 [ 278.998253][ C0] RBP: 00000000ffffffff R08: 0000000001000001 R09: 1ffffffff3583491 [ 278.998267][ C0] R10: dffffc0000000000 R11: fffffbfff3583492 R12: 0000000000000046 [ 278.998280][ C0] R13: ffff88807d40ddc0 R14: ffff8880b8628298 R15: 0000000000000002 [ 278.998294][ C0] FS: 00007f089af3d880(0000) GS:ffff888124cca000(0000) knlGS:0000000000000000 [ 278.998310][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.998323][ C0] CR2: 00007f9bfb79cad8 CR3: 000000007e20a000 CR4: 00000000003526f0 [ 278.998340][ C0] Call Trace: [ 278.998353][ C0] [ 278.998364][ C0] __remove_hrtimer+0x82/0x3e0 [ 278.998397][ C0] __hrtimer_run_queues+0x295/0xa10 [ 278.998432][ C0] hrtimer_interrupt+0x4cd/0xaa0 [ 278.998473][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 278.998497][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 278.998520][ C0] [ 278.998526][ C0] [ 278.998533][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 278.998554][ C0] RIP: 0010:lock_acquire+0xae/0x350 [ 278.998573][ C0] Code: 0f 84 e4 00 00 00 65 8b 05 87 6d f2 11 85 c0 0f 85 d5 00 00 00 65 48 8b 2d c7 28 f2 11 83 bd a4 0b 00 00 00 0f 85 c0 00 00 00 <48> 89 5c 24 08 4c 89 fb 9c 41 5f fa 48 c7 c7 7d 05 43 8e e8 fa 4b [ 278.998588][ C0] RSP: 0018:ffffc900026171e8 EFLAGS: 00000246 [ 278.998603][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 8000000000000001 [ 278.998617][ C0] RDX: 0000000000000000 RSI: ffffffff8177f1fc RDI: 1ffffffff1dab924 [ 278.998630][ C0] RBP: ffff88807d40ddc0 R08: 0000000000000000 R09: 0000000000000000 [ 278.998641][ C0] R10: ffffc90002617378 R11: ffffffff81b293f0 R12: ffffffff8ed5c920 [ 278.998660][ C0] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000 [ 278.998674][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 278.998695][ C0] ? unwind_next_frame+0xac/0x2550 [ 278.998719][ C0] ? lock_acquire+0x7d/0x350 [ 278.998739][ C0] ? unwind_next_frame+0x8f/0x2550 [ 278.998759][ C0] ? tomoyo_check_open_permission+0x229/0x470 [ 278.998782][ C0] ? unwind_next_frame+0x8f/0x2550 [ 278.998803][ C0] unwind_next_frame+0xac/0x2550 [ 278.998824][ C0] ? unwind_next_frame+0x8f/0x2550 [ 278.998847][ C0] ? tomoyo_realpath_from_path+0x605/0x640 [ 278.998874][ C0] ? unwind_next_frame+0x8f/0x2550 [ 278.998897][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 278.998915][ C0] arch_stack_walk+0x11b/0x150 [ 278.998939][ C0] ? tomoyo_check_open_permission+0x229/0x470 [ 278.998963][ C0] stack_trace_save+0xa9/0x100 [ 278.998980][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 278.998996][ C0] ? kasan_save_track+0x4f/0x80 [ 278.999018][ C0] ? __lock_acquire+0x747/0x2de0 [ 278.999038][ C0] kasan_save_track+0x3e/0x80 [ 278.999057][ C0] ? kasan_save_track+0x3e/0x80 [ 278.999075][ C0] ? kasan_save_free_info+0x40/0x50 [ 278.999101][ C0] ? __kasan_slab_free+0x5c/0x80 [ 278.999128][ C0] ? kfree+0x1c5/0x650 [ 278.999153][ C0] ? tomoyo_realpath_from_path+0x605/0x640 [ 278.999178][ C0] ? tomoyo_check_open_permission+0x229/0x470 [ 278.999225][ C0] kasan_save_free_info+0x40/0x50 [ 278.999251][ C0] __kasan_slab_free+0x5c/0x80 [ 278.999272][ C0] kfree+0x1c5/0x650 [ 278.999297][ C0] ? tomoyo_encode+0x533/0x570 [ 278.999321][ C0] ? tomoyo_realpath_from_path+0x605/0x640 [ 278.999349][ C0] tomoyo_realpath_from_path+0x605/0x640 [ 278.999382][ C0] tomoyo_check_open_permission+0x229/0x470 [ 278.999404][ C0] ? tomoyo_check_open_permission+0x1d3/0x470 [ 278.999425][ C0] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 278.999447][ C0] ? __asan_memset+0x22/0x50 [ 278.999480][ C0] ? mnt_get_write_access+0x66/0x280 [ 278.999499][ C0] ? tomoyo_file_open+0x163/0x220 [ 278.999528][ C0] security_file_open+0xa9/0x240 [ 278.999549][ C0] do_dentry_open+0x4a0/0x1380 [ 278.999577][ C0] vfs_open+0x3b/0x340 [ 278.999597][ C0] ? path_openat+0x1428/0x1d60 [ 278.999617][ C0] path_openat+0x1443/0x1d60 [ 278.999646][ C0] do_file_open+0x23e/0x4a0 [ 278.999666][ C0] ? __pfx_do_file_open+0x10/0x10 [ 278.999695][ C0] ? _raw_spin_unlock+0x28/0x50 [ 278.999715][ C0] ? alloc_fd+0x651/0x6c0 [ 278.999744][ C0] do_sys_openat2+0x115/0x200 [ 278.999769][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 278.999793][ C0] ? fput_close_sync+0x11f/0x240 [ 278.999816][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 278.999844][ C0] __x64_sys_openat+0x138/0x170 [ 278.999871][ C0] do_syscall_64+0x166/0x520 [ 278.999895][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.999914][ C0] ? clear_bhb_loop+0x70/0xc0 [ 278.999935][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.999953][ C0] RIP: 0033:0x7f089afc9407 [ 278.999980][ C0] 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 [ 278.999995][ C0] RSP: 002b:00007ffe324fec00 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 279.000013][ C0] RAX: ffffffffffffffda RBX: 00007f089af3d880 RCX: 00007f089afc9407 [ 279.000026][ C0] RDX: 0000000000080241 RSI: 00007ffe324ff070 RDI: ffffffffffffff9c [ 279.000039][ C0] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 279.000050][ C0] R10: 00000000000001b6 R11: 0000000000000202 R12: 000055df2516bdfc [ 279.000062][ C0] R13: 000055df2516bdfc R14: 0000000000000001 R15: 00007ffe324fef60 [ 279.000083][ C0] [ 279.629605][ C1] task:modprobe state:R running task stack:24144 pid:6569 tgid:6569 ppid:12 task_flags:0x400000 flags:0x00080000 [ 279.643769][ C1] Call Trace: [ 279.647170][ C1] [ 279.650310][ C1] __schedule+0x17db/0x58f0 [ 279.654857][ C1] ? irqentry_exit+0x218/0x910 [ 279.659698][ C1] ? __pfx___schedule+0x10/0x10 [ 279.664677][ C1] ? page_table_check_set+0x127/0x530 [ 279.670383][ C1] ? xas_find+0x843/0x980 [ 279.675024][ C1] ? preempt_schedule_thunk+0x16/0x40 [ 279.680715][ C1] preempt_schedule_common+0x7f/0xd0 [ 279.686316][ C1] preempt_schedule_thunk+0x16/0x40 [ 279.692267][ C1] _raw_spin_unlock+0x41/0x50 [ 279.697601][ C1] filemap_map_pages+0x1aba/0x2170 [ 279.703086][ C1] ? filemap_map_pages+0x1d1/0x2170 [ 279.708762][ C1] ? __pfx_filemap_map_pages+0x10/0x10 [ 279.714386][ C1] ? lock_acquire+0x115/0x350 [ 279.719130][ C1] ? lock_acquire+0x115/0x350 [ 279.723968][ C1] ? do_pte_missing+0x140c/0x34b0 [ 279.729734][ C1] ? __pfx_filemap_map_pages+0x10/0x10 [ 279.735535][ C1] ? do_pte_missing+0x140c/0x34b0 [ 279.740817][ C1] do_pte_missing+0x20ae/0x34b0 [ 279.745749][ C1] ? handle_mm_fault+0xf1/0x3750 [ 279.751004][ C1] handle_mm_fault+0x1a53/0x3750 [ 279.756354][ C1] ? handle_mm_fault+0xf1/0x3750 [ 279.761563][ C1] ? __pfx_handle_mm_fault+0x10/0x10 [ 279.768916][ C1] ? lock_vma_under_rcu+0x45a/0x500 [ 279.774921][ C1] do_user_addr_fault+0xa4f/0x1340 [ 279.780205][ C1] ? trace_page_fault_user+0x84/0x1e0 [ 279.785839][ C1] exc_page_fault+0x6a/0xc0 [ 279.790529][ C1] asm_exc_page_fault+0x26/0x30 [ 279.795635][ C1] RIP: 0033:0x7f7e7076d660 [ 279.800196][ C1] RSP: 002b:00007ffce3cd0958 EFLAGS: 00010206 [ 279.807189][ C1] RAX: 0000000000000028 RBX: 0000005ea5fe9ca1 RCX: 00007ffce3cd08f0 [ 279.815300][ C1] RDX: 00000000000000cf RSI: 0000000000000000 RDI: 0000000000000005 [ 279.823772][ C1] RBP: 00007ffce3cd0c10 R08: ffffffffffffffff R09: 0000000000000000 [ 279.832502][ C1] R10: 00007ffce3cd0940 R11: 0000000000000246 R12: fffffffffffffff8 [ 279.840895][ C1] R13: 0000005ea49be284 R14: 0000000000000000 R15: 00007f7e709c8310 [ 279.849186][ C1] [ 279.852768][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g27721 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=1 [ 279.864012][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 279.875595][ C1] rcu: RCU grace-period kthread stack dump: [ 279.881527][ C1] task:rcu_preempt state:R running task stack:27496 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 279.895604][ C1] Call Trace: [ 279.899024][ C1] [ 279.902023][ C1] __schedule+0x17db/0x58f0 [ 279.906684][ C1] ? __lock_acquire+0x747/0x2de0 [ 279.911986][ C1] ? do_raw_spin_unlock+0xf5/0x200 [ 279.917359][ C1] ? __pfx___schedule+0x10/0x10 [ 279.922674][ C1] ? lock_acquire+0x115/0x350 [ 279.927581][ C1] ? schedule+0x90/0x2b0 [ 279.931976][ C1] schedule+0x164/0x2b0 [ 279.936439][ C1] schedule_timeout+0x152/0x2c0 [ 279.941814][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 279.947759][ C1] ? __pfx_process_timeout+0x10/0x10 [ 279.953351][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 279.959812][ C1] ? prepare_to_swait_event+0x322/0x350 [ 279.965689][ C1] rcu_gp_fqs_loop+0x30c/0x11f0 [ 279.970598][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 279.976353][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 279.982043][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 279.988238][ C1] rcu_gp_kthread+0x9e/0x2b0 [ 279.992883][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 279.998234][ C1] ? __kthread_parkme+0x71/0x1f0 [ 280.003315][ C1] ? __kthread_parkme+0x199/0x1f0 [ 280.009013][ C1] kthread+0x38b/0x480 [ 280.013405][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 280.018917][ C1] ? __pfx_kthread+0x10/0x10 [ 280.024025][ C1] ret_from_fork+0x514/0xb70 [ 280.029148][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 280.034296][ C1] ? __switch_to+0xc89/0x1420 [ 280.039033][ C1] ? __pfx_kthread+0x10/0x10 [ 280.043937][ C1] ret_from_fork_asm+0x1a/0x30 [ 280.049228][ C1] [ 280.052504][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 280.059217][ C1] CPU: 1 UID: 0 PID: 5283 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 280.068665][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 280.079271][ C1] RIP: 0010:smp_call_function_many_cond+0x61e/0x1500 [ 280.087055][ C1] Code: b6 04 04 84 c0 0f 85 d5 03 00 00 44 8b 3b 44 89 fe 83 e6 01 31 ff e8 31 56 0c 00 41 83 e7 01 75 07 e8 26 51 0c 00 eb 3f f3 90 <48> b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 75 0f f7 03 01 [ 280.109052][ C1] RSP: 0018:ffffc9000353f460 EFLAGS: 00000293 [ 280.115180][ C1] RAX: ffffffff81bb8afe RBX: ffff8880b8643708 RCX: ffff888027371f40 [ 280.123370][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 280.132262][ C1] RBP: ffffc9000353f5b0 R08: ffff8880273734df R09: 1ffff11004e6e69b [ 280.140662][ C1] R10: dffffc0000000000 R11: ffffffff8179dc60 R12: 1ffff110170c86e1 [ 280.148789][ C1] R13: 0000000000000000 R14: ffff8880b8643700 R15: 0000000000000001 [ 280.157200][ C1] FS: 00007fb506a07780(0000) GS:ffff888124dca000(0000) knlGS:0000000000000000 [ 280.166715][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.175656][ C1] CR2: 00007f5b0d7fbb4c CR3: 0000000077478000 CR4: 00000000003526f0 [ 280.183880][ C1] Call Trace: [ 280.187297][ C1] [ 280.190772][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 280.196464][ C1] ? __pfx_should_flush_tlb+0x10/0x10 [ 280.202682][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 280.209359][ C1] ? rcu_is_watching+0x16/0xb0 [ 280.214442][ C1] ? trace_tlb_flush+0x3c/0x160 [ 280.219442][ C1] flush_tlb_mm_range+0x8ff/0x1090 [ 280.225064][ C1] ? kmem_cache_free+0x182/0x650 [ 280.230316][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 280.236202][ C1] ? unlink_file_vma_batch_add+0xda/0x1e0 [ 280.242597][ C1] ? __pfx_free_pgtables+0x10/0x10 [ 280.248048][ C1] tlb_flush_mmu+0x1af/0xa30 [ 280.253179][ C1] tlb_finish_mmu+0xf4/0x220 [ 280.258186][ C1] unmap_region+0x2a5/0x330 [ 280.263482][ C1] ? __pfx_unmap_region+0x10/0x10 [ 280.269127][ C1] ? __mas_set_range+0x11a/0x3a0 [ 280.275444][ C1] vms_complete_munmap_vmas+0x427/0xbe0 [ 280.281491][ C1] ? __pfx_vms_complete_munmap_vmas+0x10/0x10 [ 280.287805][ C1] ? __mas_set_range+0x11a/0x3a0 [ 280.293229][ C1] do_vmi_align_munmap+0x3b7/0x4b0 [ 280.298503][ C1] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 280.305175][ C1] ? mas_walk+0x37e/0x490 [ 280.309747][ C1] ? mas_find+0x642/0xcb0 [ 280.314306][ C1] do_vmi_munmap+0x252/0x2d0 [ 280.319249][ C1] __vm_munmap+0x241/0x3e0 [ 280.324746][ C1] ? __pfx___vm_munmap+0x10/0x10 [ 280.330127][ C1] ? rcu_is_watching+0x16/0xb0 [ 280.335310][ C1] __x64_sys_munmap+0x60/0x70 [ 280.340771][ C1] do_syscall_64+0x166/0x520 [ 280.346045][ C1] ? trace_irq_disable+0x3b/0x140 [ 280.351290][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.357595][ C1] ? clear_bhb_loop+0x70/0xc0 [ 280.362730][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.368978][ C1] RIP: 0033:0x7fb506b08097 [ 280.373651][ C1] Code: 73 01 c3 48 8b 0d 61 2d 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 31 2d 0d 00 f7 d8 64 89 01 48 [ 280.394487][ C1] RSP: 002b:00007ffe30a7af68 EFLAGS: 00000202 ORIG_RAX: 000000000000000b [ 280.403303][ C1] RAX: ffffffffffffffda RBX: 0000000000009000 RCX: 00007fb506b08097 [ 280.412339][ C1] RDX: 00007fb506af5dd0 RSI: 0000000000009000 RDI: 00007fb50693d000 [ 280.422292][ C1] RBP: 00007fb50693d000 R08: 00000000000019aa R09: 0000000000000000 [ 280.432585][ C1] R10: 0000000000000008 R11: 0000000000000202 R12: 0000000000000000 [ 280.441318][ C1] R13: 00007ffe30a7afa0 R14: 0000000000000001 R15: 00007fb506af5dd0 [ 280.450229][ C1]