Warning: Permanently added '[localhost]:2247' (ED25519) to the list of known hosts. 2025/05/18 05:01:16 ignoring optional flag "sandboxArg"="0" 2025/05/18 05:01:17 parsed 1 programs [ 133.741170][ T5724] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 137.882994][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.889376][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.323519][ T1034] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.331141][ T1034] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.809756][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.815686][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.819764][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.823526][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.827350][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 140.029191][ T4015] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.032624][ T4015] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.657069][ T5736] syz-executor (5736) used greatest stack depth: 18616 bytes left [ 141.946522][ T49] Bluetooth: hci0: command tx timeout [ 144.358720][ T5775] chnl_net:caif_netlink_parms(): no params data found [ 144.519352][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.526613][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.540530][ T5775] bridge_slave_0: entered allmulticast mode [ 144.546412][ T5775] bridge_slave_0: entered promiscuous mode [ 144.572056][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.575457][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.601757][ T5775] bridge_slave_1: entered allmulticast mode [ 144.616220][ T5775] bridge_slave_1: entered promiscuous mode [ 144.697433][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 144.734528][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 144.809791][ T5775] team0: Port device team_slave_0 added [ 144.814309][ T5775] team0: Port device team_slave_1 added [ 144.903015][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 144.926020][ T5775] 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. [ 144.976217][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.006574][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.009649][ T5775] 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. [ 145.056017][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.170110][ T5775] hsr_slave_0: entered promiscuous mode [ 145.187236][ T5775] hsr_slave_1: entered promiscuous mode [ 145.471061][ T5775] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 145.491238][ T5775] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 145.503259][ T5775] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 145.509414][ T5775] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 145.575095][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.589023][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.597129][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.600233][ T1034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.617274][ T129] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.620378][ T129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.833166][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.872101][ T5775] veth0_vlan: entered promiscuous mode [ 145.882137][ T5775] veth1_vlan: entered promiscuous mode [ 145.911071][ T5775] veth0_macvtap: entered promiscuous mode [ 145.918638][ T5775] veth1_macvtap: entered promiscuous mode [ 145.935342][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 145.950181][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 145.958732][ T5775] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.962611][ T5775] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.969192][ T5775] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 145.972927][ T5775] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/05/18 05:01:34 executed programs: 0 [ 146.282818][ T4657] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 146.331641][ T4657] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.347602][ T5365] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.350939][ T5365] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 146.357437][ T5365] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 146.362218][ T5365] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 146.368171][ T5365] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 146.373062][ T5365] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 146.377230][ T5365] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 146.383598][ T5365] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.407712][ T5365] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 146.423495][ T5365] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 146.429209][ T5365] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 146.436567][ T5365] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 146.440065][ T5365] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 146.516337][ T5840] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 146.537656][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 146.542442][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 146.546811][ T5840] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 146.550240][ T5840] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 146.766392][ T5365] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 146.773885][ T5365] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 146.786121][ T5365] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 146.814169][ T5365] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 146.826914][ T49] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 146.896475][ T5840] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 146.922161][ T5840] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 146.936203][ T5840] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 146.940709][ T5840] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 146.945763][ T5840] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 148.408016][ T1033] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.426722][ T5840] Bluetooth: hci1: command tx timeout [ 148.430191][ T5365] Bluetooth: hci0: command tx timeout [ 148.506407][ T5840] Bluetooth: hci2: command tx timeout [ 148.722722][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 148.748596][ T5840] Bluetooth: hci3: command tx timeout [ 148.986844][ T5840] Bluetooth: hci4: command tx timeout [ 148.989905][ T5840] Bluetooth: hci5: command tx timeout [ 149.125086][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.129120][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.132326][ T5832] bridge_slave_0: entered allmulticast mode [ 149.148294][ T5832] bridge_slave_0: entered promiscuous mode [ 149.157749][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.160844][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.164222][ T5832] bridge_slave_1: entered allmulticast mode [ 149.177931][ T5832] bridge_slave_1: entered promiscuous mode [ 149.337269][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.391213][ T1033] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.507794][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.562626][ T1033] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.696243][ T1033] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.817621][ T5832] team0: Port device team_slave_0 added [ 149.868531][ T5832] team0: Port device team_slave_1 added [ 149.989032][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 150.070635][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.073715][ T5832] 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. [ 150.106603][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.112818][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 150.121396][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 150.178879][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.182131][ T5832] 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. [ 150.243868][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.319948][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 150.506402][ T5365] Bluetooth: hci1: command tx timeout [ 150.508547][ T5365] Bluetooth: hci0: command tx timeout [ 150.590576][ T5840] Bluetooth: hci2: command tx timeout [ 150.618914][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 150.631536][ T1033] bridge_slave_1: left allmulticast mode [ 150.634258][ T1033] bridge_slave_1: left promiscuous mode [ 150.657363][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.662261][ T1033] bridge_slave_0: left allmulticast mode [ 150.664615][ T1033] bridge_slave_0: left promiscuous mode [ 150.686761][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.827252][ T5840] Bluetooth: hci3: command tx timeout [ 151.069432][ T5840] Bluetooth: hci5: command tx timeout [ 151.072229][ T5840] Bluetooth: hci4: command tx timeout [ 151.130597][ T1033] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.139383][ T1033] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.144135][ T1033] bond0 (unregistering): Released all slaves [ 151.205648][ T5832] hsr_slave_0: entered promiscuous mode [ 151.222317][ T5832] hsr_slave_1: entered promiscuous mode [ 151.238181][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 151.241514][ T5832] Cannot create hsr debugfs directory [ 151.389962][ T1033] hsr_slave_0: left promiscuous mode [ 151.397523][ T1033] hsr_slave_1: left promiscuous mode [ 151.409801][ T1033] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.413165][ T1033] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.425279][ T1033] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.436876][ T1033] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 151.451953][ T1033] veth1_macvtap: left promiscuous mode [ 151.454410][ T1033] veth0_macvtap: left promiscuous mode [ 151.459089][ T1033] veth1_vlan: left promiscuous mode [ 151.461544][ T1033] veth0_vlan: left promiscuous mode [ 151.813117][ T1033] team0 (unregistering): Port device team_slave_1 removed [ 151.835164][ T1033] team0 (unregistering): Port device team_slave_0 removed [ 152.215612][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.227154][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.230351][ T5839] bridge_slave_0: entered allmulticast mode [ 152.246379][ T5839] bridge_slave_0: entered promiscuous mode [ 152.292776][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.307097][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.310233][ T5839] bridge_slave_1: entered allmulticast mode [ 152.314056][ T5839] bridge_slave_1: entered promiscuous mode [ 152.403854][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.420732][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.424068][ T5833] bridge_slave_0: entered allmulticast mode [ 152.439264][ T5833] bridge_slave_0: entered promiscuous mode [ 152.456795][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.459994][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.463129][ T5833] bridge_slave_1: entered allmulticast mode [ 152.481114][ T5833] bridge_slave_1: entered promiscuous mode [ 152.543903][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.589410][ T5365] Bluetooth: hci0: command tx timeout [ 152.591766][ T5365] Bluetooth: hci1: command tx timeout [ 152.595524][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.599162][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.602338][ T5837] bridge_slave_0: entered allmulticast mode [ 152.616851][ T5837] bridge_slave_0: entered promiscuous mode [ 152.660183][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.666279][ T5840] Bluetooth: hci2: command tx timeout [ 152.699828][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.703089][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.718283][ T5837] bridge_slave_1: entered allmulticast mode [ 152.726678][ T5837] bridge_slave_1: entered promiscuous mode [ 152.807040][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.810133][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.812879][ T5850] bridge_slave_0: entered allmulticast mode [ 152.837837][ T5850] bridge_slave_0: entered promiscuous mode [ 152.855200][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.861571][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.864673][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.870112][ T5848] bridge_slave_0: entered allmulticast mode [ 152.874013][ T5848] bridge_slave_0: entered promiscuous mode [ 152.906571][ T5840] Bluetooth: hci3: command tx timeout [ 152.918636][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.921855][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.924922][ T5850] bridge_slave_1: entered allmulticast mode [ 152.954590][ T5850] bridge_slave_1: entered promiscuous mode [ 152.971206][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.981190][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.986222][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.992165][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.995361][ T5848] bridge_slave_1: entered allmulticast mode [ 153.003400][ T5848] bridge_slave_1: entered promiscuous mode [ 153.012026][ T5839] team0: Port device team_slave_0 added [ 153.069739][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.085520][ T5839] team0: Port device team_slave_1 added [ 153.146413][ T5840] Bluetooth: hci4: command tx timeout [ 153.149222][ T5840] Bluetooth: hci5: command tx timeout [ 153.181376][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.223476][ T5837] team0: Port device team_slave_0 added [ 153.239606][ T5833] team0: Port device team_slave_0 added [ 153.244515][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.257406][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.260239][ T5839] 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. [ 153.288348][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.311477][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.317128][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.320093][ T5839] 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. [ 153.352231][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.370983][ T5837] team0: Port device team_slave_1 added [ 153.375506][ T5833] team0: Port device team_slave_1 added [ 153.381199][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.631800][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.634935][ T5837] 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. [ 153.670033][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.770798][ T5850] team0: Port device team_slave_0 added [ 153.783475][ T5848] team0: Port device team_slave_0 added [ 153.803553][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.808073][ T5837] 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. [ 153.822637][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.851805][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.854781][ T5833] 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. [ 153.873635][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.880267][ T5850] team0: Port device team_slave_1 added [ 153.883843][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.891663][ T5833] 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. [ 153.902809][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.912578][ T5848] team0: Port device team_slave_1 added [ 154.120523][ T5839] hsr_slave_0: entered promiscuous mode [ 154.124332][ T5839] hsr_slave_1: entered promiscuous mode [ 154.261747][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.264776][ T5848] 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. [ 154.307288][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.367912][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.370959][ T5850] 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. [ 154.398966][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.407835][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.410864][ T5848] 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. [ 154.445695][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.459204][ T5833] hsr_slave_0: entered promiscuous mode [ 154.462485][ T5833] hsr_slave_1: entered promiscuous mode [ 154.465493][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.469328][ T5833] Cannot create hsr debugfs directory [ 154.478902][ T5837] hsr_slave_0: entered promiscuous mode [ 154.481992][ T5837] hsr_slave_1: entered promiscuous mode [ 154.485690][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.489997][ T5837] Cannot create hsr debugfs directory [ 154.504891][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.511066][ T5850] 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. [ 154.539024][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.666344][ T5365] Bluetooth: hci1: command tx timeout [ 154.668820][ T5365] Bluetooth: hci0: command tx timeout [ 154.746078][ T5840] Bluetooth: hci2: command tx timeout [ 154.860715][ T5848] hsr_slave_0: entered promiscuous mode [ 154.875733][ T5848] hsr_slave_1: entered promiscuous mode [ 154.890683][ T5848] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.894058][ T5848] Cannot create hsr debugfs directory [ 154.988614][ T5840] Bluetooth: hci3: command tx timeout [ 155.031304][ T5850] hsr_slave_0: entered promiscuous mode [ 155.034450][ T5850] hsr_slave_1: entered promiscuous mode [ 155.048657][ T5850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.051953][ T5850] Cannot create hsr debugfs directory [ 155.214568][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 155.226255][ T5840] Bluetooth: hci5: command tx timeout [ 155.228662][ T5840] Bluetooth: hci4: command tx timeout [ 155.281074][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 155.365198][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 155.379526][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 155.730312][ T5839] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 155.854574][ T5839] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 155.960707][ T5839] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 155.980590][ T5839] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 156.159683][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.413191][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.528113][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.531310][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.535549][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.538799][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.741765][ T5832] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 156.787610][ T5832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 156.801464][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.851403][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.910583][ T1033] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.913495][ T1033] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.954538][ T1033] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.957740][ T1033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.038261][ T5833] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 157.101749][ T5833] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 157.119283][ T5833] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 157.189188][ T5833] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 157.431335][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.481666][ T5850] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 157.512635][ T5850] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 157.580403][ T5850] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 157.639968][ T5850] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 157.830278][ T5832] veth0_vlan: entered promiscuous mode [ 157.871751][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.882009][ T5848] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 157.903343][ T5848] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 157.938851][ T5848] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 157.960175][ T5848] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 158.001693][ T5832] veth1_vlan: entered promiscuous mode [ 158.135178][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.200332][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.222325][ T5832] veth0_macvtap: entered promiscuous mode [ 158.234051][ T5837] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 158.257538][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.260603][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.301810][ T5832] veth1_macvtap: entered promiscuous mode [ 158.327077][ T5837] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 158.341971][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.344937][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.388038][ T5837] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 158.403990][ T5837] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 158.425561][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.504953][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.529611][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.570208][ T5832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.574083][ T5832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.600715][ T5832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.604679][ T5832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.622676][ T5839] veth0_vlan: entered promiscuous mode [ 158.722319][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.773945][ T5839] veth1_vlan: entered promiscuous mode [ 158.814508][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.860032][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.863268][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.883959][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.887246][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.973254][ T5839] veth0_macvtap: entered promiscuous mode [ 159.033635][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.071157][ T5839] veth1_macvtap: entered promiscuous mode [ 159.095767][ T5850] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 159.104827][ T5850] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 159.142275][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.183110][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.229958][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.234319][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.259936][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.263170][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.292240][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.305142][ T4015] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.323235][ T4015] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.390255][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.432934][ T5839] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.447164][ T5839] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.450714][ T5839] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.454617][ T5839] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.514328][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.532254][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.558915][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.591487][ T5848] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 159.638716][ T5833] veth0_vlan: entered promiscuous mode [ 159.710501][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.713786][ T1034] bridge0: port 1(bridge_slave_0) entered forwarding state 2025/05/18 05:01:48 executed programs: 12 [ 159.808986][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.812166][ T1034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.853474][ T5833] veth1_vlan: entered promiscuous mode [ 159.953366][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.050154][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.053402][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.309595][ T5833] veth0_macvtap: entered promiscuous mode [ 160.314978][ T5833] veth1_macvtap: entered promiscuous mode [ 160.435804][ T1035] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.476431][ T1035] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.565160][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 160.717125][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.886830][ T5833] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.890636][ T5833] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.941307][ T5833] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.945141][ T5833] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.180567][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.358943][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.591287][ T6045] Bluetooth: MGMT ver 1.23 [ 161.757560][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.761005][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.770491][ T5850] veth0_vlan: entered promiscuous mode [ 161.853571][ T5850] veth1_vlan: entered promiscuous mode [ 161.891604][ T5837] veth0_vlan: entered promiscuous mode [ 161.999748][ T5837] veth1_vlan: entered promiscuous mode [ 162.102086][ T1033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.105559][ T1033] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.295459][ T5837] veth0_macvtap: entered promiscuous mode [ 162.355569][ T5850] veth0_macvtap: entered promiscuous mode [ 162.554980][ T5837] veth1_macvtap: entered promiscuous mode [ 162.573590][ T5850] veth1_macvtap: entered promiscuous mode [ 162.754837][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.834518][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.956984][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.974167][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.094065][ T5848] veth0_vlan: entered promiscuous mode [ 163.121410][ T5850] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.165932][ T5850] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.169727][ T5850] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.173480][ T5850] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.255798][ T5837] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.302214][ T5837] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.341922][ T5837] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.345791][ T5837] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.452849][ T5848] veth1_vlan: entered promiscuous mode [ 163.965380][ T5848] veth0_macvtap: entered promiscuous mode [ 164.008331][ T5848] veth1_macvtap: entered promiscuous mode [ 164.202867][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.299602][ T129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.303070][ T129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.385406][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.509093][ T5848] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.561820][ T5848] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.582749][ T5848] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.628565][ T5848] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/05/18 05:01:53 executed programs: 94 [ 164.897639][ T129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.901165][ T129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.048859][ T129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.052406][ T129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.283931][ T1034] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.374736][ T1034] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.672347][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.730347][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.136051][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.139408][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/18 05:01:58 executed programs: 255 2025/05/18 05:02:03 executed programs: 441 2025/05/18 05:02:08 executed programs: 627 2025/05/18 05:02:13 executed programs: 816 2025/05/18 05:02:18 executed programs: 998 2025/05/18 05:02:23 executed programs: 1178 [ 199.314481][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.321003][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 2025/05/18 05:02:28 executed programs: 1367 [ 204.522541][ T5365] ================================================================== [ 204.526140][ T5365] BUG: KASAN: slab-use-after-free in mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.530028][ T5365] Read of size 8 at addr ffff888043826318 by task kworker/u5:2/5365 [ 204.536004][ T5365] [ 204.537096][ T5365] CPU: 0 UID: 0 PID: 5365 Comm: kworker/u5:2 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc-dirty #0 PREEMPT(full) [ 204.537109][ T5365] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 204.537117][ T5365] Workqueue: hci0 hci_cmd_sync_work [ 204.537136][ T5365] Call Trace: [ 204.537143][ T5365] [ 204.537148][ T5365] dump_stack_lvl+0x189/0x250 [ 204.537163][ T5365] ? __virt_addr_valid+0x18c/0x540 [ 204.537175][ T5365] ? rcu_is_watching+0x15/0xb0 [ 204.537183][ T5365] ? __kasan_check_byte+0x12/0x40 [ 204.537235][ T5365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 204.537253][ T5365] ? rcu_is_watching+0x15/0xb0 [ 204.537263][ T5365] ? lock_release+0x4b/0x3e0 [ 204.537278][ T5365] ? __virt_addr_valid+0x18c/0x540 [ 204.537290][ T5365] ? __virt_addr_valid+0x469/0x540 [ 204.537303][ T5365] print_report+0xb4/0x290 [ 204.537318][ T5365] ? mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.537328][ T5365] kasan_report+0x118/0x150 [ 204.537341][ T5365] ? mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.537354][ T5365] mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.537367][ T5365] ? __pfx_mgmt_remove_adv_monitor_complete+0x10/0x10 [ 204.537378][ T5365] ? hci_sock_get_channel+0xd/0x50 [ 204.537389][ T5365] ? mgmt_pending_find+0x116/0x130 [ 204.537400][ T5365] ? __pfx_mgmt_remove_adv_monitor_complete+0x10/0x10 [ 204.537412][ T5365] hci_cmd_sync_work+0x261/0x3a0 [ 204.537427][ T5365] ? process_scheduled_works+0x9ec/0x17a0 [ 204.537438][ T5365] process_scheduled_works+0xadb/0x17a0 [ 204.537454][ T5365] ? __pfx_process_scheduled_works+0x10/0x10 [ 204.537471][ T5365] worker_thread+0x8a0/0xda0 [ 204.537485][ T5365] kthread+0x70e/0x8a0 [ 204.537497][ T5365] ? __pfx_worker_thread+0x10/0x10 [ 204.537506][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.537516][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.537526][ T5365] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.537536][ T5365] ? lockdep_hardirqs_on+0x9c/0x150 [ 204.537549][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.537561][ T5365] ret_from_fork+0x4b/0x80 [ 204.537572][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.537583][ T5365] ret_from_fork_asm+0x1a/0x30 [ 204.537597][ T5365] [ 204.537601][ T5365] [ 204.630430][ T5365] Allocated by task 9194: [ 204.632331][ T5365] kasan_save_track+0x3e/0x80 [ 204.634423][ T5365] __kasan_kmalloc+0x93/0xb0 [ 204.636469][ T5365] __kmalloc_cache_noprof+0x230/0x3d0 [ 204.638827][ T5365] mgmt_pending_new+0x65/0x240 [ 204.640992][ T5365] mgmt_pending_add+0x34/0x120 [ 204.643115][ T5365] remove_adv_monitor+0x103/0x1b0 [ 204.645378][ T5365] hci_mgmt_cmd+0x9c6/0xef0 [ 204.647370][ T5365] hci_sock_sendmsg+0x6ca/0xee0 [ 204.649550][ T5365] __sock_sendmsg+0x219/0x270 [ 204.651658][ T5365] sock_write_iter+0x258/0x330 [ 204.653820][ T5365] vfs_write+0x548/0xa90 [ 204.655707][ T5365] ksys_write+0x145/0x250 [ 204.657636][ T5365] do_syscall_64+0xf6/0x210 [ 204.659566][ T5365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.662160][ T5365] [ 204.663256][ T5365] Freed by task 9198: [ 204.665085][ T5365] kasan_save_track+0x3e/0x80 [ 204.667177][ T5365] kasan_save_free_info+0x46/0x50 [ 204.669390][ T5365] __kasan_slab_free+0x62/0x70 [ 204.671521][ T5365] kfree+0x193/0x440 [ 204.673332][ T5365] mgmt_pending_foreach+0xc9/0x120 [ 204.675700][ T5365] mgmt_index_removed+0x10d/0x2f0 [ 204.677946][ T5365] hci_sock_bind+0xbf7/0x1010 [ 204.680085][ T5365] __sys_bind+0x2c3/0x3e0 [ 204.681935][ T5365] __x64_sys_bind+0x7a/0x90 [ 204.683956][ T5365] do_syscall_64+0xf6/0x210 [ 204.686466][ T5365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.689122][ T5365] [ 204.690195][ T5365] The buggy address belongs to the object at ffff888043826300 [ 204.690195][ T5365] which belongs to the cache kmalloc-96 of size 96 [ 204.696135][ T5365] The buggy address is located 24 bytes inside of [ 204.696135][ T5365] freed 96-byte region [ffff888043826300, ffff888043826360) [ 204.701914][ T5365] [ 204.702990][ T5365] The buggy address belongs to the physical page: [ 204.705909][ T5365] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x43826 [ 204.709729][ T5365] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff) [ 204.712856][ T5365] page_type: f5(slab) [ 204.714751][ T5365] raw: 04fff00000000000 ffff88801a041280 ffffea0000447dc0 dead000000000002 [ 204.718479][ T5365] raw: 0000000000000000 0000000000200020 00000000f5000000 0000000000000000 [ 204.722182][ T5365] page dumped because: kasan: bad access detected [ 204.725006][ T5365] page_owner tracks the page as allocated [ 204.727503][ T5365] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 4015, tgid 4015 (kworker/u4:10), ts 162423232319, free_ts 162406246108 [ 204.735838][ T5365] post_alloc_hook+0x1d8/0x230 [ 204.738040][ T5365] get_page_from_freelist+0x21ce/0x22b0 [ 204.740460][ T5365] __alloc_frozen_pages_noprof+0x181/0x370 [ 204.743016][ T5365] alloc_pages_mpol+0x232/0x4a0 [ 204.745205][ T5365] allocate_slab+0x8a/0x3b0 [ 204.747235][ T5365] ___slab_alloc+0xbfc/0x1480 [ 204.749364][ T5365] __kmalloc_cache_noprof+0x296/0x3d0 [ 204.751716][ T5365] dst_cow_metrics_generic+0x56/0x1c0 [ 204.754075][ T5365] icmp6_dst_alloc+0x261/0x420 [ 204.756275][ T5365] ndisc_send_skb+0x41f/0x1400 [ 204.758434][ T5365] addrconf_dad_completed+0x7ae/0xd60 [ 204.760781][ T5365] addrconf_dad_work+0xc36/0x14b0 [ 204.763061][ T5365] process_scheduled_works+0xadb/0x17a0 [ 204.765551][ T5365] worker_thread+0x8a0/0xda0 [ 204.767612][ T5365] kthread+0x70e/0x8a0 [ 204.769421][ T5365] ret_from_fork+0x4b/0x80 [ 204.771379][ T5365] page last free pid 5850 tgid 5850 stack trace: [ 204.774165][ T5365] __free_frozen_pages+0xb0e/0xcd0 [ 204.776508][ T5365] rcu_core+0xca8/0x1710 [ 204.778423][ T5365] handle_softirqs+0x286/0x870 [ 204.780571][ T5365] __irq_exit_rcu+0xca/0x1f0 [ 204.782663][ T5365] irq_exit_rcu+0x9/0x30 [ 204.784570][ T5365] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 204.787081][ T5365] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 204.789756][ T5365] [ 204.790859][ T5365] Memory state around the buggy address: [ 204.793372][ T5365] ffff888043826200: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 204.796946][ T5365] ffff888043826280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 204.800430][ T5365] >ffff888043826300: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 204.803974][ T5365] ^ [ 204.806196][ T5365] ffff888043826380: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 204.809720][ T5365] ffff888043826400: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 204.813261][ T5365] ================================================================== [ 204.854527][ T5365] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 204.857838][ T5365] CPU: 0 UID: 0 PID: 5365 Comm: kworker/u5:2 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc-dirty #0 PREEMPT(full) [ 204.863395][ T5365] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 204.868194][ T5365] Workqueue: hci0 hci_cmd_sync_work [ 204.870608][ T5365] Call Trace: [ 204.871917][ T5365] [ 204.873069][ T5365] dump_stack_lvl+0x99/0x250 [ 204.875062][ T5365] ? __asan_memcpy+0x40/0x70 [ 204.877134][ T5365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 204.879459][ T5365] ? __pfx__printk+0x10/0x10 [ 204.881524][ T5365] panic+0x2db/0x790 [ 204.883288][ T5365] ? __pfx_panic+0x10/0x10 [ 204.885374][ T5365] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 204.888022][ T5365] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 204.890826][ T5365] ? print_memory_metadata+0x314/0x400 [ 204.893355][ T5365] ? mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.896195][ T5365] check_panic_on_warn+0x89/0xb0 [ 204.898437][ T5365] ? mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.901279][ T5365] end_report+0x78/0x160 [ 204.903171][ T5365] kasan_report+0x129/0x150 [ 204.905229][ T5365] ? mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.908049][ T5365] mgmt_remove_adv_monitor_complete+0xe5/0x540 [ 204.910804][ T5365] ? __pfx_mgmt_remove_adv_monitor_complete+0x10/0x10 [ 204.913802][ T5365] ? hci_sock_get_channel+0xd/0x50 [ 204.916094][ T5365] ? mgmt_pending_find+0x116/0x130 [ 204.918403][ T5365] ? __pfx_mgmt_remove_adv_monitor_complete+0x10/0x10 [ 204.921354][ T5365] hci_cmd_sync_work+0x261/0x3a0 [ 204.923571][ T5365] ? process_scheduled_works+0x9ec/0x17a0 [ 204.926144][ T5365] process_scheduled_works+0xadb/0x17a0 [ 204.928629][ T5365] ? __pfx_process_scheduled_works+0x10/0x10 [ 204.931290][ T5365] worker_thread+0x8a0/0xda0 [ 204.933408][ T5365] kthread+0x70e/0x8a0 [ 204.935260][ T5365] ? __pfx_worker_thread+0x10/0x10 [ 204.937578][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.939679][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.941656][ T5365] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.944010][ T5365] ? lockdep_hardirqs_on+0x9c/0x150 [ 204.946425][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.948499][ T5365] ret_from_fork+0x4b/0x80 [ 204.950512][ T5365] ? __pfx_kthread+0x10/0x10 [ 204.952598][ T5365] ret_from_fork_asm+0x1a/0x30 [ 204.954799][ T5365] [ 204.956579][ T5365] Kernel Offset: disabled [ 204.958565][ T5365] Rebooting in 86400 seconds..