syzkaller login: [ 97.024635][ T787] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:9652' (ED25519) to the list of known hosts. 2026/02/07 16:08:23 parsed 1 programs [ 146.863646][ T5335] cgroup: Unknown subsys name 'net' [ 146.952416][ T5335] cgroup: Unknown subsys name 'cpuset' [ 146.957633][ T5335] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 148.703727][ T5335] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 154.696214][ T5350] 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. [ 154.900762][ T1048] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.904427][ T1048] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.160508][ T1048] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.184198][ T1048] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.762201][ T5399] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.772296][ T5399] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.778794][ T5399] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.782549][ T5399] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.786162][ T5399] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 160.143446][ T5371] chnl_net:caif_netlink_parms(): no params data found [ 160.676949][ T5371] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.696325][ T5371] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.706452][ T5371] bridge_slave_0: entered allmulticast mode [ 160.726791][ T5371] bridge_slave_0: entered promiscuous mode [ 160.738854][ T5371] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.742043][ T5371] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.745246][ T5371] bridge_slave_1: entered allmulticast mode [ 160.769939][ T5371] bridge_slave_1: entered promiscuous mode [ 160.843944][ T5371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.890767][ T5371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.989868][ T5371] team0: Port device team_slave_0 added [ 161.000858][ T5371] team0: Port device team_slave_1 added [ 161.075544][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.088650][ T5371] 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. [ 161.128729][ T5371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.149199][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.152250][ T5371] 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. [ 161.195014][ T5371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.299964][ T5371] hsr_slave_0: entered promiscuous mode [ 161.303303][ T5371] hsr_slave_1: entered promiscuous mode [ 161.671668][ T5371] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 161.695554][ T5371] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 161.713083][ T5371] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 161.740251][ T5371] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 161.887573][ T5371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.927937][ T5371] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.945204][ T1043] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.948703][ T1043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.980821][ T1043] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.984212][ T1043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.370746][ T5371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.804149][ T5371] veth0_vlan: entered promiscuous mode [ 162.826814][ T5371] veth1_vlan: entered promiscuous mode [ 162.885007][ T5371] veth0_macvtap: entered promiscuous mode [ 162.902755][ T5371] veth1_macvtap: entered promiscuous mode [ 162.927556][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.961862][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.987551][ T1043] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.000626][ T1043] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.021716][ T1043] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.025563][ T1043] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/07 16:08:42 executed programs: 0 [ 163.325670][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 163.338345][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 163.343432][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 163.347107][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 163.350970][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 163.444370][ T5399] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 163.468999][ T5399] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 163.478791][ T5399] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 163.505771][ T4667] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 163.512302][ T4667] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 163.516140][ T4667] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 163.527271][ T4667] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 163.531893][ T4667] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 163.535724][ T4667] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 163.539619][ T4667] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 163.665677][ T5399] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 163.672552][ T46] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 163.676423][ T46] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 163.709143][ T46] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 163.712901][ T46] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 163.716594][ T46] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 163.733134][ T46] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 163.737029][ T46] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 163.740502][ T46] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 163.744375][ T46] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 163.856888][ T5469] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 163.908722][ T5469] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 163.934471][ T5469] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 164.000093][ T5469] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 164.006227][ T5469] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 165.252776][ T43] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.426335][ T4667] Bluetooth: hci0: command tx timeout [ 165.649095][ T4667] Bluetooth: hci1: command tx timeout [ 165.652046][ T4667] Bluetooth: hci2: command tx timeout [ 165.663635][ T43] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.808686][ T5469] Bluetooth: hci3: command tx timeout [ 165.811372][ T5469] Bluetooth: hci4: command tx timeout [ 165.822833][ T43] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.865595][ T5459] chnl_net:caif_netlink_parms(): no params data found [ 165.907857][ T43] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.049404][ T4667] Bluetooth: hci5: command tx timeout [ 166.213012][ T5457] chnl_net:caif_netlink_parms(): no params data found [ 166.551043][ T5459] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.554210][ T5459] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.557514][ T5459] bridge_slave_0: entered allmulticast mode [ 166.589221][ T5459] bridge_slave_0: entered promiscuous mode [ 166.610869][ T5459] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.619139][ T5459] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.622264][ T5459] bridge_slave_1: entered allmulticast mode [ 166.625841][ T5459] bridge_slave_1: entered promiscuous mode [ 166.778371][ T5460] chnl_net:caif_netlink_parms(): no params data found [ 166.851945][ T5457] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.855804][ T5457] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.859209][ T5457] bridge_slave_0: entered allmulticast mode [ 166.878155][ T5457] bridge_slave_0: entered promiscuous mode [ 166.890262][ T43] bridge_slave_1: left allmulticast mode [ 166.892544][ T43] bridge_slave_1: left promiscuous mode [ 166.894960][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.935613][ T43] bridge_slave_0: left allmulticast mode [ 166.938175][ T43] bridge_slave_0: left promiscuous mode [ 166.943556][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.491367][ T4667] Bluetooth: hci0: command tx timeout [ 167.639833][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 167.646500][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 167.660667][ T43] bond0 (unregistering): Released all slaves [ 167.740889][ T4667] Bluetooth: hci2: command tx timeout [ 167.743273][ T4667] Bluetooth: hci1: command tx timeout [ 167.842947][ T5459] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.862994][ T5480] chnl_net:caif_netlink_parms(): no params data found [ 167.885229][ T5457] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.888371][ T5457] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.893926][ T4667] Bluetooth: hci4: command tx timeout [ 167.896333][ T4667] Bluetooth: hci3: command tx timeout [ 167.912276][ T5457] bridge_slave_1: entered allmulticast mode [ 167.929115][ T5457] bridge_slave_1: entered promiscuous mode [ 167.965896][ T43] hsr_slave_0: left promiscuous mode [ 167.986396][ T43] hsr_slave_1: left promiscuous mode [ 167.990078][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 167.993390][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 168.014070][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 168.017682][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 168.045015][ T43] veth1_macvtap: left promiscuous mode [ 168.047743][ T43] veth0_macvtap: left promiscuous mode [ 168.056031][ T43] veth1_vlan: left promiscuous mode [ 168.067413][ T43] veth0_vlan: left promiscuous mode [ 168.129678][ T4667] Bluetooth: hci5: command tx timeout [ 168.487804][ T43] team0 (unregistering): Port device team_slave_1 removed [ 168.517697][ T43] team0 (unregistering): Port device team_slave_0 removed [ 168.782075][ T5459] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.810435][ T5471] chnl_net:caif_netlink_parms(): no params data found [ 168.954210][ T5473] chnl_net:caif_netlink_parms(): no params data found [ 168.971978][ T5459] team0: Port device team_slave_0 added [ 168.976310][ T5457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.991893][ T5457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.069979][ T5459] team0: Port device team_slave_1 added [ 169.312047][ T5460] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.315361][ T5460] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.326310][ T5460] bridge_slave_0: entered allmulticast mode [ 169.351041][ T5460] bridge_slave_0: entered promiscuous mode [ 169.447964][ T5459] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.459026][ T5459] 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. [ 169.479270][ T5459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.485094][ T5457] team0: Port device team_slave_0 added [ 169.489055][ T5460] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.492353][ T5460] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.495232][ T5460] bridge_slave_1: entered allmulticast mode [ 169.511531][ T5460] bridge_slave_1: entered promiscuous mode [ 169.516560][ T5480] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.520994][ T5480] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.525312][ T5480] bridge_slave_0: entered allmulticast mode [ 169.529959][ T5480] bridge_slave_0: entered promiscuous mode [ 169.553608][ T5459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.556884][ T5459] 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. [ 169.569016][ T4667] Bluetooth: hci0: command tx timeout [ 169.572419][ T5459] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.579209][ T5457] team0: Port device team_slave_1 added [ 169.590711][ T5480] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.593898][ T5480] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.597057][ T5480] bridge_slave_1: entered allmulticast mode [ 169.600870][ T5480] bridge_slave_1: entered promiscuous mode [ 169.734578][ T5457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.744030][ T5457] 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. [ 169.770948][ T5457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.797491][ T5460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.808703][ T4667] Bluetooth: hci2: command tx timeout [ 169.810905][ T4667] Bluetooth: hci1: command tx timeout [ 169.833156][ T5480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.838994][ T5471] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.842112][ T5471] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.845061][ T5471] bridge_slave_0: entered allmulticast mode [ 169.860399][ T5471] bridge_slave_0: entered promiscuous mode [ 169.870458][ T5471] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.874174][ T5471] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.893823][ T5471] bridge_slave_1: entered allmulticast mode [ 169.897252][ T5471] bridge_slave_1: entered promiscuous mode [ 169.936593][ T5473] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.940157][ T5473] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.943234][ T5473] bridge_slave_0: entered allmulticast mode [ 169.961118][ T5473] bridge_slave_0: entered promiscuous mode [ 169.965081][ T5457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.967965][ T5457] 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. [ 169.979045][ T5469] Bluetooth: hci3: command tx timeout [ 169.981338][ T5469] Bluetooth: hci4: command tx timeout [ 169.984451][ T5457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.998716][ T5460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.012173][ T5480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.033482][ T5473] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.037228][ T5473] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.049790][ T5473] bridge_slave_1: entered allmulticast mode [ 170.053387][ T5473] bridge_slave_1: entered promiscuous mode [ 170.079984][ T5459] hsr_slave_0: entered promiscuous mode [ 170.089326][ T5459] hsr_slave_1: entered promiscuous mode [ 170.211543][ T4667] Bluetooth: hci5: command tx timeout [ 170.215684][ T5471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.325521][ T5460] team0: Port device team_slave_0 added [ 170.332751][ T5480] team0: Port device team_slave_0 added [ 170.350443][ T5471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.374782][ T5473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.432968][ T5460] team0: Port device team_slave_1 added [ 170.436817][ T5480] team0: Port device team_slave_1 added [ 170.484188][ T5473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.495426][ T5457] hsr_slave_0: entered promiscuous mode [ 170.509991][ T5457] hsr_slave_1: entered promiscuous mode [ 170.519012][ T5457] debugfs: 'hsr0' already exists in 'hsr' [ 170.521892][ T5457] Cannot create hsr debugfs directory [ 170.602862][ T5480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.607014][ T5480] 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. [ 170.623408][ T5480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.630138][ T5471] team0: Port device team_slave_0 added [ 170.634192][ T5480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.637170][ T5480] 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. [ 170.649050][ T5480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.679192][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.682111][ T5460] 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. [ 170.694582][ T5460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.701060][ T5471] team0: Port device team_slave_1 added [ 170.731174][ T5473] team0: Port device team_slave_0 added [ 170.737464][ T5460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.743000][ T5460] 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. [ 170.755874][ T5460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.792604][ T5473] team0: Port device team_slave_1 added [ 170.806130][ T5471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.812634][ T5471] 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. [ 170.824407][ T5471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.863576][ T5471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 170.870527][ T5471] 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. [ 170.898722][ T5471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 170.935127][ T5480] hsr_slave_0: entered promiscuous mode [ 170.949746][ T5480] hsr_slave_1: entered promiscuous mode [ 170.952766][ T5480] debugfs: 'hsr0' already exists in 'hsr' [ 170.955174][ T5480] Cannot create hsr debugfs directory [ 171.070951][ T5473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.073855][ T5473] 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. [ 171.096493][ T5473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.110868][ T5473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.113911][ T5473] 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. [ 171.148253][ T5473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.210717][ T5460] hsr_slave_0: entered promiscuous mode [ 171.219356][ T5460] hsr_slave_1: entered promiscuous mode [ 171.225649][ T5460] debugfs: 'hsr0' already exists in 'hsr' [ 171.228282][ T5460] Cannot create hsr debugfs directory [ 171.306586][ T5471] hsr_slave_0: entered promiscuous mode [ 171.310217][ T5471] hsr_slave_1: entered promiscuous mode [ 171.313273][ T5471] debugfs: 'hsr0' already exists in 'hsr' [ 171.315717][ T5471] Cannot create hsr debugfs directory [ 171.559994][ T5473] hsr_slave_0: entered promiscuous mode [ 171.569809][ T5473] hsr_slave_1: entered promiscuous mode [ 171.578946][ T5473] debugfs: 'hsr0' already exists in 'hsr' [ 171.581258][ T5473] Cannot create hsr debugfs directory [ 171.597033][ T5459] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 171.648834][ T4667] Bluetooth: hci0: command tx timeout [ 171.657195][ T5459] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 171.735404][ T5459] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 171.780624][ T5459] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 171.889034][ T4667] Bluetooth: hci1: command tx timeout [ 171.891877][ T4667] Bluetooth: hci2: command tx timeout [ 172.014717][ T5457] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 172.023552][ T5457] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 172.048852][ T5469] Bluetooth: hci4: command tx timeout [ 172.051189][ T5469] Bluetooth: hci3: command tx timeout [ 172.068778][ T5457] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 172.096614][ T5457] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 172.191575][ T5480] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 172.223616][ T5480] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 172.232856][ T5480] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 172.274912][ T5480] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 172.289637][ T4667] Bluetooth: hci5: command tx timeout [ 172.362678][ T5459] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.394579][ T5460] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 172.433805][ T5457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.473372][ T5460] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 172.490760][ T5460] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 172.500385][ T5460] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 172.541222][ T5459] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.566244][ T5457] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.603814][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.606928][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.618318][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.621159][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.695213][ T5471] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 172.738308][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.741555][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.773149][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.776565][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.842336][ T5471] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 172.873325][ T5480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.971315][ T5471] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 172.988327][ T5471] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 173.005857][ T5480] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.160412][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.164620][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.243338][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.246869][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.508400][ T5480] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 173.544324][ T5480] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.572965][ T5460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.675364][ T5459] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.727723][ T5460] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.867212][ T5473] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 173.884150][ T1080] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.887781][ T1080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.910527][ T1080] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.913537][ T1080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.973466][ T5473] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 174.002083][ T5457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.034844][ T5459] veth0_vlan: entered promiscuous mode [ 174.053168][ T5473] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 174.065951][ T5473] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 174.125560][ T5460] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 174.160521][ T5460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.272495][ T5480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.323480][ T5459] veth1_vlan: entered promiscuous mode [ 174.364013][ T5471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.479322][ T5471] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.563618][ T5457] veth0_vlan: entered promiscuous mode [ 174.660120][ T5457] veth1_vlan: entered promiscuous mode [ 174.669199][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.672290][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.693051][ T5459] veth0_macvtap: entered promiscuous mode [ 174.824330][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.827103][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.876172][ T5459] veth1_macvtap: entered promiscuous mode [ 174.922614][ T5459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.989270][ T5473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.998101][ T5457] veth0_macvtap: entered promiscuous mode [ 175.013221][ T5459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.033055][ T5460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.096615][ T5473] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.127393][ T5457] veth1_macvtap: entered promiscuous mode [ 175.174225][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.215005][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.225575][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.253775][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.256769][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.298251][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.355868][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.359053][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.405308][ T5457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.497832][ T5457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.525675][ T5460] veth0_vlan: entered promiscuous mode [ 175.546103][ T5480] veth0_vlan: entered promiscuous mode [ 175.615434][ T5460] veth1_vlan: entered promiscuous mode [ 175.676675][ T1043] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.680887][ T1043] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.684665][ T1043] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.688459][ T1043] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.780901][ T5473] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 175.791707][ T5480] veth1_vlan: entered promiscuous mode [ 175.892766][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.896362][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.045560][ T5480] veth0_macvtap: entered promiscuous mode [ 176.109217][ T5460] veth0_macvtap: entered promiscuous mode [ 176.115703][ T1043] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.138445][ T1043] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.163765][ T5480] veth1_macvtap: entered promiscuous mode [ 176.204675][ T5471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.232833][ T5460] veth1_macvtap: entered promiscuous mode [ 176.266260][ T1043] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.272566][ T1043] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.311720][ T5480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.317779][ T5480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.347392][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.459889][ T5460] batman_adv: batadv0: Interface activated: batadv_slave_1 2026/02/07 16:08:55 executed programs: 12 [ 176.527526][ T14] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.561786][ T14] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.565555][ T14] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.652646][ T14] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.664918][ T1048] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.678652][ T1048] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.733840][ T14] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.796669][ T14] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.824217][ T14] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.913430][ T5473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.916465][ T14] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.144427][ T5471] veth0_vlan: entered promiscuous mode [ 177.238597][ T1048] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.260214][ T1048] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.350985][ T5471] veth1_vlan: entered promiscuous mode [ 177.516611][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.530182][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.734691][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.753262][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.801879][ T5471] veth0_macvtap: entered promiscuous mode [ 177.806904][ T5471] veth1_macvtap: entered promiscuous mode [ 178.025932][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.046030][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.058234][ T5471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.186514][ T5471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.259312][ T1044] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.285029][ T5473] veth0_vlan: entered promiscuous mode [ 178.297756][ T5473] veth1_vlan: entered promiscuous mode [ 178.332189][ T1044] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.357550][ T1044] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.425199][ T1044] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.645342][ T5473] veth0_macvtap: entered promiscuous mode [ 178.723416][ T5473] veth1_macvtap: entered promiscuous mode [ 178.814345][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.817942][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.827971][ T5473] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.936923][ T5473] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.094002][ T1044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.106958][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.114110][ T1044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.138796][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.189412][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.197165][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.629412][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.647761][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.839379][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.858117][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/02/07 16:09:00 executed programs: 102 2026/02/07 16:09:05 executed programs: 254 2026/02/07 16:09:10 executed programs: 411 2026/02/07 16:09:15 executed programs: 575 2026/02/07 16:09:20 executed programs: 740 [ 204.543110][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.546164][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 2026/02/07 16:09:26 executed programs: 905 2026/02/07 16:09:31 executed programs: 1064 2026/02/07 16:09:36 executed programs: 1236 2026/02/07 16:09:41 executed programs: 1403 2026/02/07 16:09:46 executed programs: 1569 2026/02/07 16:09:51 executed programs: 1733 2026/02/07 16:09:56 executed programs: 1885 2026/02/07 16:10:01 executed programs: 2054 2026/02/07 16:10:06 executed programs: 2236 2026/02/07 16:10:11 executed programs: 2417 2026/02/07 16:10:16 executed programs: 2591 2026/02/07 16:10:21 executed programs: 2776 [ 265.971772][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.975305][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 2026/02/07 16:10:26 executed programs: 2960 2026/02/07 16:10:31 executed programs: 3139 2026/02/07 16:10:36 executed programs: 3306 2026/02/07 16:10:41 executed programs: 3483 [ 284.656453][ T5469] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 284.660683][ T5469] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 284.664441][ T5469] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 284.671453][ T5469] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 284.674833][ T5469] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 285.001862][ T1048] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.181157][ T1048] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.275551][ T1048] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.393407][ T1048] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.966830][ T1048] bridge_slave_1: left allmulticast mode [ 285.980255][ T1048] bridge_slave_1: left promiscuous mode [ 285.994550][ T1048] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.009351][ T1048] bridge_slave_0: left allmulticast mode [ 286.016097][ T1048] bridge_slave_0: left promiscuous mode [ 286.020145][ T1048] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.242666][ T1048] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 286.249353][ T1048] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 286.257832][ T1048] bond0 (unregistering): Released all slaves [ 286.688891][T13435] Bluetooth: hci6: command tx timeout [ 287.041521][ T1048] hsr_slave_0: left promiscuous mode [ 287.057996][ T1048] hsr_slave_1: left promiscuous mode [ 287.077596][ T1048] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 287.086609][ T1048] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 287.102068][ T1048] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 287.105427][ T1048] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 287.120477][ T1048] veth1_macvtap: left promiscuous mode [ 287.123187][ T1048] veth0_macvtap: left promiscuous mode [ 287.126101][ T1048] veth1_vlan: left promiscuous mode [ 287.129918][ T1048] veth0_vlan: left promiscuous mode [ 287.605427][ T1048] team0 (unregistering): Port device team_slave_1 removed [ 287.662700][ T1048] team0 (unregistering): Port device team_slave_0 removed 2026/02/07 16:10:47 executed programs: 3612 [ 288.532103][T13435] Bluetooth: hci2: command 0x0406 tx timeout [ 288.534571][T13435] Bluetooth: hci3: command 0x0406 tx timeout [ 288.537175][T13435] Bluetooth: hci1: command 0x0406 tx timeout [ 288.540454][T13435] Bluetooth: hci4: command 0x0406 tx timeout [ 288.543101][T13435] Bluetooth: hci5: command 0x0406 tx timeout [ 288.689259][ T5603] Oops: general protection fault, probably for non-canonical address 0xdffffc000000004c: 0000 [#1] SMP KASAN NOPTI [ 288.694482][ T5603] KASAN: null-ptr-deref in range [0x0000000000000260-0x0000000000000267] [ 288.698070][ T5603] CPU: 0 UID: 0 PID: 5603 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) [ 288.702047][ T5603] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 288.706443][ T5603] Workqueue: events l2cap_info_timeout [ 288.708843][ T5603] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 288.711387][ T5603] Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e [ 288.719857][ T5603] RSP: 0018:ffffc90003097780 EFLAGS: 00010202 [ 288.722518][ T5603] RAX: dffffc0000000000 RBX: ffffffff89626408 RCX: 0000000080000001 [ 288.725943][ T5603] RDX: 0000000000000000 RSI: ffffffff89626408 RDI: 000000000000004c [ 288.729344][ T5603] RBP: ffffffff8a9c28e6 R08: 0000000000000001 R09: 0000000000000000 [ 288.732679][ T5603] R10: dffffc0000000000 R11: ffffffff8a9c28a0 R12: 0000000000000000 [ 288.736197][ T5603] R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001 [ 288.739630][ T5603] FS: 0000000000000000(0000) GS:ffff88808cce8000(0000) knlGS:0000000000000000 [ 288.743456][ T5603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 288.746450][ T5603] CR2: 00007f7ad68a6368 CR3: 0000000053d9c000 CR4: 0000000000352ef0 [ 288.750032][ T5603] Call Trace: [ 288.751627][ T5603] [ 288.753095][ T5603] __kasan_check_byte+0x12/0x40 [ 288.755489][ T5603] lock_acquire+0x84/0x330 [ 288.757589][ T5603] ? work_grab_pending+0x3d1/0x990 [ 288.759831][ T5603] ? __mutex_trylock_common+0x158/0x260 [ 288.762316][ T5603] lock_sock_nested+0x48/0x100 [ 288.764494][ T5603] ? l2cap_sock_ready_cb+0x46/0x160 [ 288.766780][ T5603] l2cap_sock_ready_cb+0x46/0x160 [ 288.769036][ T5603] l2cap_conn_start+0x79d/0x1050 [ 288.771217][ T5603] ? __pfx_l2cap_conn_start+0x10/0x10 [ 288.773604][ T5603] ? l2cap_info_timeout+0x60/0xa0 [ 288.775868][ T5603] ? do_raw_spin_lock+0x12b/0x2f0 [ 288.778000][ T5603] ? lock_acquire+0x106/0x330 [ 288.780065][ T5603] ? __pfx___mutex_lock+0x10/0x10 [ 288.782344][ T5603] ? process_scheduled_works+0xa0f/0x17a0 [ 288.784902][ T5603] l2cap_info_timeout+0x68/0xa0 [ 288.787106][ T5603] ? process_scheduled_works+0xa0f/0x17a0 [ 288.789610][ T5603] process_scheduled_works+0xaec/0x17a0 [ 288.792128][ T5603] ? __pfx_process_scheduled_works+0x10/0x10 [ 288.794885][ T5603] ? do_raw_spin_lock+0x12b/0x2f0 [ 288.797169][ T5603] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.799602][ T5603] ? schedule+0x90/0x360 [ 288.801546][ T5603] worker_thread+0xda6/0x1360 [ 288.803718][ T5603] ? __kthread_parkme+0x19c/0x1f0 [ 288.806046][ T5603] kthread+0x726/0x8b0 [ 288.807944][ T5603] ? __pfx_worker_thread+0x10/0x10 [ 288.810193][ T5603] ? __pfx_kthread+0x10/0x10 [ 288.812321][ T5603] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.814571][ T5603] ? __pfx_kthread+0x10/0x10 [ 288.816759][ T5603] ret_from_fork+0x51b/0xa40 [ 288.818912][ T5603] ? __pfx_ret_from_fork+0x10/0x10 [ 288.821241][ T5603] ? __switch_to+0xc82/0x1410 [ 288.823374][ T5603] ? __pfx_kthread+0x10/0x10 [ 288.825486][ T5603] ret_from_fork_asm+0x1a/0x30 [ 288.827656][ T5603] [ 288.829107][ T5603] Modules linked in: [ 288.831709][ T5603] ---[ end trace 0000000000000000 ]--- [ 288.860417][ T5399] Bluetooth: hci6: command tx timeout [ 288.971573][T13335] chnl_net:caif_netlink_parms(): no params data found [ 289.196077][T13335] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.208155][ T5603] RIP: 0010:kasan_byte_accessible+0x12/0x30 [ 289.218940][ T5603] Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e [ 289.236974][T13335] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.251844][T13335] bridge_slave_0: entered allmulticast mode [ 289.260824][T13335] bridge_slave_0: entered promiscuous mode [ 289.264202][ T5603] RSP: 0018:ffffc90003097780 EFLAGS: 00010202 [ 289.285717][T13335] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.289254][ T5603] RAX: dffffc0000000000 RBX: ffffffff89626408 RCX: 0000000080000001 [ 289.293191][T13335] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.296688][ T5603] RDX: 0000000000000000 RSI: ffffffff89626408 RDI: 000000000000004c [ 289.300809][T13335] bridge_slave_1: entered allmulticast mode [ 289.303518][ T5603] RBP: ffffffff8a9c28e6 R08: 0000000000000001 R09: 0000000000000000 [ 289.307744][T13335] bridge_slave_1: entered promiscuous mode [ 289.318231][ T5603] R10: dffffc0000000000 R11: ffffffff8a9c28a0 R12: 0000000000000000 [ 289.332145][ T5603] R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001 [ 289.348852][ T5603] FS: 0000000000000000(0000) GS:ffff88808cce8000(0000) knlGS:0000000000000000 [ 289.352605][ T5603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 289.386239][ T5603] CR2: 00007fe4d0855ff8 CR3: 0000000058fe3000 CR4: 0000000000352ef0 [ 289.415710][ T5603] Kernel panic - not syncing: Fatal exception [ 289.418437][ T5603] Kernel Offset: disabled [ 289.420188][ T5603] Rebooting in 86400 seconds..