[ 161.579607][ T48] device veth1_vlan left promiscuous mode [ 161.586138][ T48] device veth0_vlan left promiscuous mode [ 164.584415][ T48] team0 (unregistering): Port device team_slave_1 removed [ 164.600584][ T48] team0 (unregistering): Port device team_slave_0 removed [ 164.623897][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.641657][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.704080][ T48] bond0 (unregistering): Released all slaves [ 164.904417][ T8218] can: request_module (can-proto-0) failed. [ 165.290973][ T8218] can: request_module (can-proto-0) failed. [ 165.311382][ T8218] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.87' (ECDSA) to the list of known hosts. 2021/04/09 20:22:33 parsed 1 programs [ 202.658195][ T3120] ieee802154 phy0 wpan0: encryption failed: -22 [ 202.665092][ T3120] ieee802154 phy1 wpan1: encryption failed: -22 2021/04/09 20:23:07 executed programs: 0 [ 213.787153][ T8606] IPVS: ftp: loaded support on port[0] = 21 [ 214.152141][ T8608] IPVS: ftp: loaded support on port[0] = 21 [ 214.383303][ T8606] chnl_net:caif_netlink_parms(): no params data found [ 214.751879][ T8612] IPVS: ftp: loaded support on port[0] = 21 [ 214.755654][ T8606] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.766301][ T8606] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.777162][ T8606] device bridge_slave_0 entered promiscuous mode [ 214.790714][ T8606] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.798652][ T8606] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.809053][ T8606] device bridge_slave_1 entered promiscuous mode [ 214.847700][ T8611] IPVS: ftp: loaded support on port[0] = 21 [ 215.030895][ T8616] IPVS: ftp: loaded support on port[0] = 21 [ 215.364625][ T8606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.436625][ T8613] IPVS: ftp: loaded support on port[0] = 21 [ 215.484721][ T8606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.600370][ T8608] chnl_net:caif_netlink_parms(): no params data found [ 215.774402][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 215.853570][ T8606] team0: Port device team_slave_0 added [ 215.881868][ T8606] team0: Port device team_slave_1 added [ 215.949343][ T8611] chnl_net:caif_netlink_parms(): no params data found [ 216.100050][ T4677] Bluetooth: hci1: command 0x0409 tx timeout [ 216.128077][ T8612] chnl_net:caif_netlink_parms(): no params data found [ 216.266822][ T8606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.274690][ T8606] 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. [ 216.308085][ T8606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.370616][ T8606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.378675][ T8606] 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. [ 216.410325][ T8606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.494284][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 216.510041][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 216.516796][ T8606] device hsr_slave_0 entered promiscuous mode [ 216.526496][ T8606] device hsr_slave_1 entered promiscuous mode [ 216.554170][ T8616] chnl_net:caif_netlink_parms(): no params data found [ 216.637757][ T8608] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.646569][ T8608] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.656780][ T8608] device bridge_slave_0 entered promiscuous mode [ 216.713151][ T8612] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.721063][ T8612] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.731538][ T8612] device bridge_slave_0 entered promiscuous mode [ 216.749338][ T8611] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.758024][ T8611] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.769214][ T8611] device bridge_slave_0 entered promiscuous mode [ 216.779073][ T8608] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.787795][ T8608] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.797666][ T8608] device bridge_slave_1 entered promiscuous mode [ 216.861284][ T8611] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.872355][ T8611] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.885949][ T8611] device bridge_slave_1 entered promiscuous mode [ 216.896489][ T8612] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.904684][ T8612] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.915076][ T8612] device bridge_slave_1 entered promiscuous mode [ 216.975612][ T4677] Bluetooth: hci5: command 0x0409 tx timeout [ 217.058784][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 217.096032][ T8608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.151510][ T8613] chnl_net:caif_netlink_parms(): no params data found [ 217.252290][ T8608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.269526][ T8611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.311531][ T8611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.322930][ T8616] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.331566][ T8616] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.342526][ T8616] device bridge_slave_0 entered promiscuous mode [ 217.428874][ T8612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.454659][ T8612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.470084][ T8611] team0: Port device team_slave_0 added [ 217.487723][ T8616] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.496991][ T8616] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.507115][ T8616] device bridge_slave_1 entered promiscuous mode [ 217.518223][ T8608] team0: Port device team_slave_0 added [ 217.571612][ T8611] team0: Port device team_slave_1 added [ 217.582017][ T8608] team0: Port device team_slave_1 added [ 217.679481][ T8612] team0: Port device team_slave_0 added [ 217.702069][ T8616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.732647][ T8611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.741066][ T8611] 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. [ 217.770364][ T8611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.794298][ T8611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 217.802268][ T8611] 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. [ 217.830195][ T8611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 217.849539][ T8612] team0: Port device team_slave_1 added [ 217.856711][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 217.891025][ T8616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.940131][ T8608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.948013][ T8608] 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. [ 217.977377][ T8608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.005344][ T8613] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.012884][ T8613] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.022998][ T8613] device bridge_slave_0 entered promiscuous mode [ 218.085091][ T8608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.092254][ T8608] 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. [ 218.122744][ T8608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.185960][ T5] Bluetooth: hci1: command 0x041b tx timeout [ 218.202787][ T8612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.211735][ T8612] 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. [ 218.241225][ T8612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.262801][ T8611] device hsr_slave_0 entered promiscuous mode [ 218.273075][ T8611] device hsr_slave_1 entered promiscuous mode [ 218.282401][ T8611] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 218.291261][ T8611] Cannot create hsr debugfs directory [ 218.300809][ T8613] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.309000][ T8613] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.320517][ T8613] device bridge_slave_1 entered promiscuous mode [ 218.332160][ T8616] team0: Port device team_slave_0 added [ 218.361972][ T8612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.369777][ T8612] 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. [ 218.400194][ T8612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.439674][ T8616] team0: Port device team_slave_1 added [ 218.454709][ T8608] device hsr_slave_0 entered promiscuous mode [ 218.464395][ T8608] device hsr_slave_1 entered promiscuous mode [ 218.472712][ T8608] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 218.483025][ T8608] Cannot create hsr debugfs directory [ 218.602956][ T8613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.637918][ T5] Bluetooth: hci3: command 0x041b tx timeout [ 218.648442][ T5] Bluetooth: hci2: command 0x041b tx timeout [ 218.661639][ T8616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.670137][ T8616] 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. [ 218.701837][ T8616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.742241][ T8613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.818183][ T8612] device hsr_slave_0 entered promiscuous mode [ 218.833786][ T8612] device hsr_slave_1 entered promiscuous mode [ 218.842320][ T8612] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 218.851609][ T8612] Cannot create hsr debugfs directory [ 218.868280][ T8616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.876977][ T8616] 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. [ 218.907066][ T8616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.977637][ T8606] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 219.026447][ T8613] team0: Port device team_slave_0 added [ 219.058115][ T49] Bluetooth: hci5: command 0x041b tx timeout [ 219.082173][ T8606] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 219.100668][ T8606] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 219.140291][ T4677] Bluetooth: hci4: command 0x041b tx timeout [ 219.145601][ T8606] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 219.220966][ T8613] team0: Port device team_slave_1 added [ 219.238028][ T8616] device hsr_slave_0 entered promiscuous mode [ 219.247815][ T8616] device hsr_slave_1 entered promiscuous mode [ 219.257040][ T8616] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.266752][ T8616] Cannot create hsr debugfs directory [ 219.420301][ T8613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.430046][ T8613] 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. [ 219.464583][ T8613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 219.560622][ T8613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 219.568715][ T8613] 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. [ 219.603153][ T8613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 219.757751][ T8613] device hsr_slave_0 entered promiscuous mode [ 219.771104][ T8613] device hsr_slave_1 entered promiscuous mode [ 219.782180][ T8613] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 219.793085][ T8613] Cannot create hsr debugfs directory [ 219.935161][ T8478] Bluetooth: hci0: command 0x040f tx timeout [ 220.139524][ T8608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 220.189586][ T8608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 220.242139][ T8608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 220.262899][ T8478] Bluetooth: hci1: command 0x040f tx timeout [ 220.343251][ T8608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 220.505238][ T8611] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 220.655281][ T8611] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 220.678820][ T1976] Bluetooth: hci3: command 0x040f tx timeout [ 220.740452][ T1976] Bluetooth: hci2: command 0x040f tx timeout [ 220.782613][ T8616] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 220.809636][ T8611] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 220.876984][ T8616] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 220.958865][ T8611] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 221.005921][ T8616] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 221.035324][ T8616] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 221.058111][ T8613] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 221.097516][ T8606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.134944][ T7] Bluetooth: hci5: command 0x040f tx timeout [ 221.143240][ T8613] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 221.225013][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 221.261374][ T8613] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 221.354298][ T8613] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 221.481471][ T8443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.491929][ T8443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.566871][ T8606] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.707481][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.719050][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.729429][ T4677] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.737202][ T4677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.758258][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.825321][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.836365][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.845979][ T4677] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.854512][ T4677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.928304][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 221.941557][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.989862][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.001456][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.024737][ T8443] Bluetooth: hci0: command 0x0419 tx timeout [ 222.053497][ T8612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.074875][ T8608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.087528][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 222.097535][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.108698][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.120043][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.131683][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.186983][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.197625][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.264828][ T8606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 222.285492][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.296583][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.323397][ T8616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.341705][ T8612] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.353443][ T4677] Bluetooth: hci1: command 0x0419 tx timeout [ 222.386006][ T8443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.396622][ T8443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.430511][ T8608] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.478655][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.489645][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.500746][ T8478] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.509108][ T8478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.529293][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.540135][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.552087][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.576589][ T8443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.589431][ T8443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.600189][ T8443] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.608967][ T8443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.644018][ T8616] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.655120][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.666925][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.677885][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.685645][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.697410][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.732382][ T8611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.763022][ T4677] Bluetooth: hci3: command 0x0419 tx timeout [ 222.784974][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 222.793224][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 222.801450][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.812435][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.823080][ T8478] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.831960][ T8478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.841625][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 222.852754][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.864903][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.876027][ T8478] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.884393][ T8478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.894012][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 222.914671][ T8442] Bluetooth: hci2: command 0x0419 tx timeout [ 222.925358][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.936832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.948667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.963202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 222.995634][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.050940][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.064636][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.076253][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.087461][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.097684][ T4677] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.105770][ T4677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.135420][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.147796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.158942][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.188733][ T8606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.197658][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.210163][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.221359][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.231244][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.252760][ T8478] Bluetooth: hci5: command 0x0419 tx timeout [ 223.262643][ T8611] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.280921][ T8613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.319830][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.330618][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.342435][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.354115][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.364289][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.385083][ T1976] Bluetooth: hci4: command 0x0419 tx timeout [ 223.415384][ T8612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.447369][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.460282][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.472743][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.482677][ T8442] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.491090][ T8442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.500777][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.510854][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.544429][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.554899][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.565275][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.588799][ T8608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.649904][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 223.660535][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 223.671186][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.683506][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 223.693182][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 223.702306][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.712193][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.747530][ T8613] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.767195][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.779654][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.790056][ T8442] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.799111][ T8442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.847485][ T8612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.881524][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.892537][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.903421][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.914935][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.925995][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.948902][ T4677] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.991707][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.003545][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.014566][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 224.117400][ T8616] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 224.133336][ T8616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 224.177279][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.187800][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.198218][ T1976] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.207368][ T1976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.217986][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.231312][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.244221][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.256296][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.266608][ T1976] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.274852][ T1976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.285242][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 224.301694][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 224.316267][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 224.325414][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 224.333843][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 224.346741][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.358440][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.370541][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 224.382038][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 224.395260][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 224.406656][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 224.418290][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 224.438838][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.450246][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.460885][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.471481][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 224.483066][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 224.508835][ T8606] device veth0_vlan entered promiscuous mode [ 224.537913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.548736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.559417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 224.570781][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 224.602418][ T8608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.622711][ T8611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 224.637726][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 224.685455][ T8606] device veth1_vlan entered promiscuous mode [ 224.720064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 224.731099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.742023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.752696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.763768][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.773120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 224.782224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 224.791731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.802785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.878872][ T8616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.951006][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.964254][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.064896][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 225.074395][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 225.083859][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.097861][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.127497][ T8611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.190749][ T8606] device veth0_macvtap entered promiscuous mode [ 225.219842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.231202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.243275][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 225.252878][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 225.261713][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.272704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.313199][ T8613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.333524][ T8606] device veth1_macvtap entered promiscuous mode [ 225.356418][ T8608] device veth0_vlan entered promiscuous mode [ 225.369746][ T8612] device veth0_vlan entered promiscuous mode [ 225.465982][ T8608] device veth1_vlan entered promiscuous mode [ 225.524010][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 225.534504][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.546134][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.557724][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.567245][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 225.579360][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 225.590631][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.601548][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.614838][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.625899][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.648732][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.658621][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.689248][ T8612] device veth1_vlan entered promiscuous mode [ 225.744943][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 225.760845][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.773073][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.812982][ T8606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.861911][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.873218][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.927674][ T8606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.959702][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.971105][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.982895][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.995233][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.006889][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.017682][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.070030][ T8606] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.080267][ T8606] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.090572][ T8606] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.101054][ T8606] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.117826][ T8612] device veth0_macvtap entered promiscuous mode [ 226.140073][ T8616] device veth0_vlan entered promiscuous mode [ 226.151648][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.161657][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.177668][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.187050][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.196746][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.207679][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.253177][ T8613] device veth0_vlan entered promiscuous mode [ 226.266972][ T8612] device veth1_macvtap entered promiscuous mode [ 226.285577][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 226.297977][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.311174][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.322136][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.409836][ T8613] device veth1_vlan entered promiscuous mode [ 226.436247][ T8616] device veth1_vlan entered promiscuous mode [ 226.458130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 226.468295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 226.478622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.494913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.552860][ T8608] device veth0_macvtap entered promiscuous mode [ 226.621911][ T8612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 226.634388][ T8612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.651267][ T8612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 226.670308][ T8441] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 226.680858][ T8441] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 226.692720][ T8441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.703508][ T8441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.743350][ T8612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 226.757359][ T8612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.771964][ T8612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 226.785614][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 226.796439][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.807260][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.878832][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.889600][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.922853][ T8608] device veth1_macvtap entered promiscuous mode [ 227.055268][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.066787][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.082594][ T8611] device veth0_vlan entered promiscuous mode [ 227.111554][ T1071] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.121388][ T1071] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.249817][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 227.262681][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.275946][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.300482][ T8608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 227.312179][ T8608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.323328][ T8608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 227.335435][ T8608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.350435][ T8608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.392152][ T8611] device veth1_vlan entered promiscuous mode [ 227.435507][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.447512][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.458314][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.469126][ T9895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.483828][ T1071] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.492741][ T1071] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.510153][ T8613] device veth0_macvtap entered promiscuous mode [ 227.534162][ T8616] device veth0_macvtap entered promiscuous mode [ 227.712203][ T8616] device veth1_macvtap entered promiscuous mode [ 227.746509][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 227.757121][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 227.768162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.777997][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 227.845642][ T8608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.857633][ T8608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.868958][ T8608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.880876][ T8608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.896363][ T8608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.924702][ T8613] device veth1_macvtap entered promiscuous mode [ 227.954437][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.965182][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.976695][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.050091][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.064205][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.075487][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.087929][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.099036][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.110876][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.126710][ T8616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.144088][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 228.157305][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.179103][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 228.188461][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 228.284833][ T9947] ===================================================== [ 228.292344][ T9947] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x75a/0x8c0 [ 228.302208][ T9947] CPU: 1 PID: 9947 Comm: syz-executor.1 Not tainted 5.12.0-rc6-syzkaller #0 [ 228.311964][ T9947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.323365][ T9947] Call Trace: [ 228.326837][ T9947] dump_stack+0x24c/0x2e0 [ 228.331633][ T9947] kmsan_report+0xfb/0x1e0 [ 228.336943][ T9947] __msan_warning+0x5c/0xa0 [ 228.341984][ T9947] iptable_mangle_hook+0x75a/0x8c0 [ 228.348156][ T9947] ? iptable_mangle_net_exit+0x100/0x100 [ 228.354383][ T9947] nf_hook_slow+0x17b/0x460 [ 228.359184][ T9947] __ip_local_out+0x78c/0x840 [ 228.364372][ T9947] ? __ip_local_out+0x840/0x840 [ 228.370063][ T9947] ip_local_out+0xa1/0x1e0 [ 228.375058][ T9947] iptunnel_xmit+0x931/0xf20 [ 228.380044][ T9947] ? kmsan_get_metadata+0x116/0x180 [ 228.385708][ T9947] udp_tunnel_xmit_skb+0x526/0x640 [ 228.392043][ T9947] geneve_xmit+0x2139/0x3c40 [ 228.397241][ T9947] ? show_slab_objects+0x1600/0x1870 [ 228.403127][ T9947] ? geneve_stop+0x400/0x400 [ 228.408213][ T9947] xmit_one+0x2b6/0x760 [ 228.412487][ T9947] __dev_queue_xmit+0x3432/0x4600 [ 228.417644][ T9947] dev_queue_xmit+0x4b/0x60 [ 228.421090][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 228.422275][ T9947] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 228.422314][ T9947] packet_sendmsg+0x86ee/0x99d0 [ 228.433283][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.438819][ T9947] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.438852][ T9947] ? kmsan_get_metadata+0x116/0x180 [ 228.438876][ T9947] ? kmsan_get_metadata+0x116/0x180 [ 228.438901][ T9947] ? kmsan_internal_set_origin+0x85/0xc0 [ 228.438937][ T9947] ? show_slab_objects+0x1608/0x1870 [ 228.438969][ T9947] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 228.438997][ T9947] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.439035][ T9947] ____sys_sendmsg+0xcfc/0x12f0 [ 228.439066][ T9947] ? packet_getsockopt+0x1120/0x1120 [ 228.439099][ T9947] __sys_sendmsg+0x714/0x830 [ 228.439131][ T9947] ? kmsan_get_metadata+0x116/0x180 [ 228.439157][ T9947] ? kmsan_internal_set_origin+0x85/0xc0 [ 228.439194][ T9947] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 228.444371][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 228.454512][ T9947] __se_sys_sendmsg+0x97/0xb0 [ 228.454549][ T9947] __x64_sys_sendmsg+0x4a/0x70 [ 228.454576][ T9947] do_syscall_64+0x9f/0x140 [ 228.454605][ T9947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.454642][ T9947] RIP: 0033:0x466459 [ 228.454661][ T9947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.454686][ T9947] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 [ 228.461430][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.467843][ T9947] ORIG_RAX: 000000000000002e [ 228.467860][ T9947] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 228.467877][ T9947] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 228.467894][ T9947] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 228.467908][ T9947] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 228.467922][ T9947] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 228.467944][ T9947] [ 228.467948][ T9947] Uninit was stored to memory at: [ 228.467955][ T9947] kmsan_internal_chain_origin+0xad/0x130 [ 228.467992][ T9947] __msan_chain_origin+0x54/0xa0 [ 228.468015][ T9947] iptunnel_xmit+0xbd6/0xf20 [ 228.468046][ T9947] udp_tunnel_xmit_skb+0x526/0x640 [ 228.468077][ T9947] geneve_xmit+0x2139/0x3c40 [ 228.468106][ T9947] xmit_one+0x2b6/0x760 [ 228.468132][ T9947] __dev_queue_xmit+0x3432/0x4600 [ 228.474728][ T8616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 228.480296][ T9947] dev_queue_xmit+0x4b/0x60 [ 228.480340][ T9947] packet_sendmsg+0x86ee/0x99d0 [ 228.480369][ T9947] ____sys_sendmsg+0xcfc/0x12f0 [ 228.486044][ T8616] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.493123][ T9947] __sys_sendmsg+0x714/0x830 [ 228.493155][ T9947] __se_sys_sendmsg+0x97/0xb0 [ 228.503581][ T8616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.505119][ T9947] __x64_sys_sendmsg+0x4a/0x70 [ 228.505159][ T9947] do_syscall_64+0x9f/0x140 [ 228.533098][ T8611] device veth0_macvtap entered promiscuous mode [ 228.536381][ T9947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.536431][ T9947] [ 228.536435][ T9947] Uninit was created at: [ 228.536440][ T9947] kmsan_internal_poison_shadow+0x5c/0xf0 [ 228.536473][ T9947] kmsan_slab_alloc+0x8e/0xe0 [ 228.536494][ T9947] __kmalloc_node_track_caller+0xa4f/0x1470 [ 228.536522][ T9947] __alloc_skb+0x4dd/0xe90 [ 228.536545][ T9947] alloc_skb_with_frags+0x1f3/0xc10 [ 228.558029][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 228.558998][ T9947] sock_alloc_send_pskb+0xdc1/0xf90 [ 228.559039][ T9947] packet_sendmsg+0x6a12/0x99d0 [ 228.559067][ T9947] ____sys_sendmsg+0xcfc/0x12f0 [ 228.559091][ T9947] __sys_sendmsg+0x714/0x830 [ 228.559117][ T9947] __se_sys_sendmsg+0x97/0xb0 [ 228.566086][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 228.572731][ T9947] __x64_sys_sendmsg+0x4a/0x70 [ 228.572773][ T9947] do_syscall_64+0x9f/0x140 [ 228.654486][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.659836][ T9947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.669309][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.671439][ T9947] ===================================================== [ 228.671449][ T9947] Disabling lock debugging due to kernel taint [ 228.676114][ C1] ===================================================== [ 228.677612][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.683913][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0xf4c/0x1480 [ 228.683959][ C1] CPU: 1 PID: 9947 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 228.683983][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.683997][ C1] Call Trace: [ 228.684007][ C1] [ 228.684016][ C1] dump_stack+0x24c/0x2e0 [ 228.684049][ C1] kmsan_report+0xfb/0x1e0 [ 228.684079][ C1] __msan_warning+0x5c/0xa0 [ 228.690288][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.695642][ C1] ip_rcv_core+0xf4c/0x1480 [ 228.695680][ C1] ip_rcv+0xc7/0x820 [ 228.695702][ C1] ? kmsan_get_metadata+0x116/0x180 [ 228.695730][ C1] __netif_receive_skb+0x1ec/0x640 [ 228.695757][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 228.695796][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 228.701269][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.706091][ C1] process_backlog+0x517/0xbd0 [ 228.706126][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 228.706154][ C1] __napi_poll+0x13e/0xca0 [ 228.706179][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.706212][ C1] net_rx_action+0x726/0x14a0 [ 228.710557][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.716198][ C1] ? net_tx_action+0xd30/0xd30 [ 228.716228][ C1] __do_softirq+0x1b9/0x715 [ 228.716256][ C1] ? idle_cpu+0x9a/0x1d0 [ 228.716290][ C1] ? __irq_exit_rcu+0x83/0x280 [ 228.716326][ C1] do_softirq+0x123/0x1c0 [ 228.728105][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 228.733036][ C1] [ 228.733048][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 228.738667][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 228.744000][ C1] local_bh_enable+0x36/0x40 [ 228.744036][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 228.744075][ C1] dev_queue_xmit+0x4b/0x60 [ 228.744105][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 228.744139][ C1] packet_sendmsg+0x86ee/0x99d0 [ 228.760560][ T8613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.762196][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.762235][ C1] ? kmsan_get_metadata+0x116/0x180 [ 228.861632][ T8611] device veth1_macvtap entered promiscuous mode [ 228.862560][ C1] ? kmsan_get_metadata+0x116/0x180 [ 228.862599][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.130212][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.136189][ C1] ? show_slab_objects+0x1608/0x1870 [ 229.136234][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 229.136264][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.136302][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.136336][ C1] ? packet_getsockopt+0x1120/0x1120 [ 229.136371][ C1] __sys_sendmsg+0x714/0x830 [ 229.136404][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.136433][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.136475][ C1] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 229.136514][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.136546][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.136577][ C1] do_syscall_64+0x9f/0x140 [ 229.136610][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.136653][ C1] RIP: 0033:0x466459 [ 229.136673][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.136699][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.136726][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 229.136744][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 229.136762][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 229.136779][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 229.136797][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 229.136820][ C1] [ 229.136825][ C1] Uninit was stored to memory at: [ 229.136832][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 229.136870][ C1] __msan_chain_origin+0x54/0xa0 [ 229.136895][ C1] iptunnel_xmit+0xbd6/0xf20 [ 229.136926][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 229.136960][ C1] geneve_xmit+0x2139/0x3c40 [ 229.136993][ C1] xmit_one+0x2b6/0x760 [ 229.140214][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.145653][ C1] __dev_queue_xmit+0x3432/0x4600 [ 229.145684][ C1] dev_queue_xmit+0x4b/0x60 [ 229.145709][ C1] packet_sendmsg+0x86ee/0x99d0 [ 229.145736][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.145762][ C1] __sys_sendmsg+0x714/0x830 [ 229.145787][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.145812][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.145840][ C1] do_syscall_64+0x9f/0x140 [ 229.156225][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.161016][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.161061][ C1] [ 229.161066][ C1] Uninit was created at: [ 229.161072][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 229.161112][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 229.161136][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 229.161169][ C1] __alloc_skb+0x4dd/0xe90 [ 229.166295][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.171012][ C1] alloc_skb_with_frags+0x1f3/0xc10 [ 229.171049][ C1] sock_alloc_send_pskb+0xdc1/0xf90 [ 229.171093][ C1] packet_sendmsg+0x6a12/0x99d0 [ 229.171125][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.171153][ C1] __sys_sendmsg+0x714/0x830 [ 229.177058][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.183161][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.183202][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.192079][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.198825][ C1] do_syscall_64+0x9f/0x140 [ 229.198864][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.198898][ C1] ===================================================== [ 229.198979][ C1] ===================================================== [ 229.198989][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0xf5d/0x1480 [ 229.199023][ C1] CPU: 1 PID: 9947 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 229.199053][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.199069][ C1] Call Trace: [ 229.199078][ C1] [ 229.205428][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.212292][ C1] dump_stack+0x24c/0x2e0 [ 229.212333][ C1] kmsan_report+0xfb/0x1e0 [ 229.212370][ C1] __msan_warning+0x5c/0xa0 [ 229.212399][ C1] ip_rcv_core+0xf5d/0x1480 [ 229.212431][ C1] ip_rcv+0xc7/0x820 [ 229.217915][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.224059][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.224094][ C1] __netif_receive_skb+0x1ec/0x640 [ 229.224123][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.224162][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 229.224196][ C1] process_backlog+0x517/0xbd0 [ 229.237247][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 229.243149][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 229.243186][ C1] __napi_poll+0x13e/0xca0 [ 229.243213][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.243248][ C1] net_rx_action+0x726/0x14a0 [ 229.243281][ C1] ? net_tx_action+0xd30/0xd30 [ 229.249457][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.256018][ C1] __do_softirq+0x1b9/0x715 [ 229.256053][ C1] ? idle_cpu+0x9a/0x1d0 [ 229.256087][ C1] ? __irq_exit_rcu+0x83/0x280 [ 229.256120][ C1] do_softirq+0x123/0x1c0 [ 229.256152][ C1] [ 229.256163][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 229.256198][ C1] local_bh_enable+0x36/0x40 [ 229.256231][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 229.265256][ T8611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 229.267386][ C1] dev_queue_xmit+0x4b/0x60 [ 229.267425][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 229.267459][ C1] packet_sendmsg+0x86ee/0x99d0 [ 229.267496][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.267529][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.379816][ T8616] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.384915][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.384953][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.384988][ C1] ? show_slab_objects+0x1608/0x1870 [ 229.385019][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 229.385048][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.385087][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.385121][ C1] ? packet_getsockopt+0x1120/0x1120 [ 229.385160][ C1] __sys_sendmsg+0x714/0x830 [ 229.385196][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.385226][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.385267][ C1] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 229.385313][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.385341][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.385372][ C1] do_syscall_64+0x9f/0x140 [ 229.385401][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.394590][ T8616] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.397193][ C1] RIP: 0033:0x466459 [ 229.397218][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.397245][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.397276][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 229.397296][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 229.397315][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 229.397337][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 229.397356][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 229.403972][ T8616] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.409191][ C1] [ 229.409203][ C1] Uninit was stored to memory at: [ 229.409210][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 229.409254][ C1] __msan_chain_origin+0x54/0xa0 [ 229.409287][ C1] iptunnel_xmit+0xbd6/0xf20 [ 229.409318][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 229.409357][ C1] geneve_xmit+0x2139/0x3c40 [ 229.415039][ T8616] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.420300][ C1] xmit_one+0x2b6/0x760 [ 229.420362][ C1] __dev_queue_xmit+0x3432/0x4600 [ 229.420394][ C1] dev_queue_xmit+0x4b/0x60 [ 229.420423][ C1] packet_sendmsg+0x86ee/0x99d0 [ 229.420454][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.420479][ C1] __sys_sendmsg+0x714/0x830 [ 229.610338][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.612698][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.612738][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.612767][ C1] do_syscall_64+0x9f/0x140 [ 229.612797][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.612837][ C1] [ 229.612842][ C1] Uninit was created at: [ 229.617944][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.623958][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 229.624009][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 229.624029][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 229.624059][ C1] __alloc_skb+0x4dd/0xe90 [ 229.624082][ C1] alloc_skb_with_frags+0x1f3/0xc10 [ 229.624112][ C1] sock_alloc_send_pskb+0xdc1/0xf90 [ 229.624142][ C1] packet_sendmsg+0x6a12/0x99d0 [ 229.624169][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.624197][ C1] __sys_sendmsg+0x714/0x830 [ 229.624223][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.624251][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.624280][ C1] do_syscall_64+0x9f/0x140 [ 229.624309][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.632953][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.640265][ C1] ===================================================== [ 229.640448][ C1] ===================================================== [ 229.640457][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0x1068/0x1480 [ 229.640489][ C1] CPU: 1 PID: 9947 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 229.640521][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.640536][ C1] Call Trace: [ 229.640545][ C1] [ 229.640554][ C1] dump_stack+0x24c/0x2e0 [ 229.640591][ C1] kmsan_report+0xfb/0x1e0 [ 229.640621][ C1] __msan_warning+0x5c/0xa0 [ 229.647830][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.658683][ C1] ip_rcv_core+0x1068/0x1480 [ 229.658720][ C1] ip_rcv+0xc7/0x820 [ 229.658745][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.658775][ C1] __netif_receive_skb+0x1ec/0x640 [ 229.658801][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.658840][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 229.658878][ C1] process_backlog+0x517/0xbd0 [ 229.658912][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 229.658941][ C1] __napi_poll+0x13e/0xca0 [ 229.658968][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.670017][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.673356][ C1] net_rx_action+0x726/0x14a0 [ 229.673395][ C1] ? net_tx_action+0xd30/0xd30 [ 229.673423][ C1] __do_softirq+0x1b9/0x715 [ 229.673453][ C1] ? idle_cpu+0x9a/0x1d0 [ 229.673489][ C1] ? __irq_exit_rcu+0x83/0x280 [ 229.676643][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.687969][ C1] do_softirq+0x123/0x1c0 [ 229.688015][ C1] [ 229.688024][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 229.688052][ C1] local_bh_enable+0x36/0x40 [ 229.688081][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 229.688117][ C1] dev_queue_xmit+0x4b/0x60 [ 229.688147][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 229.688180][ C1] packet_sendmsg+0x86ee/0x99d0 [ 229.688216][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.688247][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.693309][ T8613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 229.697781][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.697812][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.697848][ C1] ? show_slab_objects+0x1608/0x1870 [ 229.697886][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 229.697914][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.697951][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.697986][ C1] ? packet_getsockopt+0x1120/0x1120 [ 229.698023][ C1] __sys_sendmsg+0x714/0x830 [ 229.698060][ C1] ? kmsan_get_metadata+0x116/0x180 [ 229.698091][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 229.703073][ T8613] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 229.708007][ C1] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 229.708053][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.708083][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.708112][ C1] do_syscall_64+0x9f/0x140 [ 229.708143][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.708179][ C1] RIP: 0033:0x466459 [ 229.708198][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.708224][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.708251][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 229.708270][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 229.708289][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 229.708307][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 229.708326][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 229.708352][ C1] [ 229.708356][ C1] Uninit was stored to memory at: [ 229.708364][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 229.708403][ C1] __msan_chain_origin+0x54/0xa0 [ 229.708436][ C1] __ip_local_out+0x479/0x840 [ 229.708461][ C1] ip_local_out+0xa1/0x1e0 [ 229.708489][ C1] iptunnel_xmit+0x931/0xf20 [ 229.708523][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 229.708556][ C1] geneve_xmit+0x2139/0x3c40 [ 229.708595][ C1] xmit_one+0x2b6/0x760 [ 229.708622][ C1] __dev_queue_xmit+0x3432/0x4600 [ 229.708653][ C1] dev_queue_xmit+0x4b/0x60 [ 229.708682][ C1] packet_sendmsg+0x86ee/0x99d0 [ 229.708713][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.708741][ C1] __sys_sendmsg+0x714/0x830 [ 229.708769][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.708798][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.708827][ C1] do_syscall_64+0x9f/0x140 [ 229.708862][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.708904][ C1] [ 229.708908][ C1] Uninit was stored to memory at: [ 229.708916][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 229.708953][ C1] __msan_chain_origin+0x54/0xa0 [ 229.708978][ C1] iptunnel_xmit+0xbd6/0xf20 [ 229.709008][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 229.709046][ C1] geneve_xmit+0x2139/0x3c40 [ 229.709079][ C1] xmit_one+0x2b6/0x760 [ 229.709107][ C1] __dev_queue_xmit+0x3432/0x4600 [ 229.709138][ C1] dev_queue_xmit+0x4b/0x60 [ 229.709166][ C1] packet_sendmsg+0x86ee/0x99d0 [ 229.709195][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.709223][ C1] __sys_sendmsg+0x714/0x830 [ 229.709246][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.709271][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 229.709299][ C1] do_syscall_64+0x9f/0x140 [ 229.709328][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.709366][ C1] [ 229.709370][ C1] Uninit was created at: [ 229.709377][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 229.709415][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 229.718036][ T8613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 229.724493][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 229.724538][ C1] __alloc_skb+0x4dd/0xe90 [ 229.724559][ C1] alloc_skb_with_frags+0x1f3/0xc10 [ 229.724587][ C1] sock_alloc_send_pskb+0xdc1/0xf90 [ 229.724624][ C1] packet_sendmsg+0x6a12/0x99d0 [ 229.724655][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 229.724684][ C1] __sys_sendmsg+0x714/0x830 [ 229.724717][ C1] __se_sys_sendmsg+0x97/0xb0 [ 229.724745][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 230.986723][ C1] do_syscall_64+0x9f/0x140 [ 230.992176][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.999098][ C1] ===================================================== [ 231.018930][ C1] clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large: [ 231.033159][ C1] clocksource: 'acpi_pm' wd_now: ca24f7 wd_last: 41a3b9 mask: ffffff [ 231.046936][ C1] clocksource: 'tsc' cs_now: 7f27942a5c cs_last: 7dd0fddd03 mask: ffffffffffffffff [ 231.060171][ C1] tsc: Marking TSC unstable due to clocksource watchdog [ 231.097698][ T2944] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'. [ 231.107880][ T2944] sched_clock: Marking unstable (231154097949, -56408370)<-(231105522737, -7831767) [ 231.124096][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 231.134051][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 231.144456][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.154895][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.165107][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.174763][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.185042][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.195458][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.206278][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.216917][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.227199][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.238176][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.250600][ T8478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/04/09 20:23:26 executed programs: 6 [ 231.295614][ T8613] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.307211][ T8613] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.317455][ T8613] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.327924][ T8613] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.393072][ T9955] clocksource: Switched to clocksource acpi_pm [ 231.401383][ T8608] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.412280][ T8608] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.421665][ T8608] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.431376][ T8608] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.494183][ T9957] ===================================================== [ 231.501418][ T9957] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x75a/0x8c0 [ 231.503643][ T9957] CPU: 1 PID: 9957 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 231.503643][ T9957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.503643][ T9957] Call Trace: [ 231.503643][ T9957] dump_stack+0x24c/0x2e0 [ 231.503643][ T9957] kmsan_report+0xfb/0x1e0 [ 231.503643][ T9957] __msan_warning+0x5c/0xa0 [ 231.503643][ T9957] iptable_mangle_hook+0x75a/0x8c0 [ 231.503643][ T9957] ? iptable_mangle_net_exit+0x100/0x100 [ 231.503643][ T9957] nf_hook_slow+0x17b/0x460 [ 231.503643][ T9957] __ip_local_out+0x78c/0x840 [ 231.503643][ T9957] ? __ip_local_out+0x840/0x840 [ 231.503643][ T9957] ip_local_out+0xa1/0x1e0 [ 231.503643][ T9957] iptunnel_xmit+0x931/0xf20 [ 231.503643][ T9957] ? kmsan_get_metadata+0x116/0x180 [ 231.503643][ T9957] udp_tunnel_xmit_skb+0x526/0x640 [ 231.503643][ T9957] geneve_xmit+0x2139/0x3c40 [ 231.503643][ T9957] ? show_slab_objects+0x1600/0x1870 [ 231.503643][ T9957] ? geneve_stop+0x400/0x400 [ 231.503643][ T9957] xmit_one+0x2b6/0x760 [ 231.503643][ T9957] __dev_queue_xmit+0x3432/0x4600 [ 231.503643][ T9957] dev_queue_xmit+0x4b/0x60 [ 231.503643][ T9957] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 231.503643][ T9957] packet_sendmsg+0x86ee/0x99d0 [ 231.503643][ T9957] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 231.503643][ T9957] ? kmsan_get_metadata+0x116/0x180 [ 231.503643][ T9957] ? kmsan_get_metadata+0x116/0x180 [ 231.503643][ T9957] ? kmsan_internal_set_origin+0x85/0xc0 [ 231.503643][ T9957] ? show_slab_objects+0x1608/0x1870 [ 231.503643][ T9957] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 231.503643][ T9957] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 231.503643][ T9957] ____sys_sendmsg+0xcfc/0x12f0 [ 231.503643][ T9957] ? packet_getsockopt+0x1120/0x1120 [ 231.503643][ T9957] __sys_sendmsg+0x714/0x830 [ 231.503643][ T9957] ? kmsan_copy_to_user+0x9c/0xb0 [ 231.503643][ T9957] ? _copy_to_user+0x1d2/0x270 [ 231.503643][ T9957] __se_sys_sendmsg+0x97/0xb0 [ 231.503643][ T9957] __x64_sys_sendmsg+0x4a/0x70 [ 231.503643][ T9957] do_syscall_64+0x9f/0x140 [ 231.503643][ T9957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.503643][ T9957] RIP: 0033:0x466459 [ 231.503643][ T9957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.503643][ T9957] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.503643][ T9957] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 231.503643][ T9957] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 231.503643][ T9957] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 231.503643][ T9957] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 231.503643][ T9957] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 231.503643][ T9957] [ 231.503643][ T9957] Uninit was stored to memory at: [ 231.503643][ T9957] kmsan_internal_chain_origin+0xad/0x130 [ 231.503643][ T9957] __msan_chain_origin+0x54/0xa0 [ 231.503643][ T9957] iptunnel_xmit+0xbd6/0xf20 [ 231.503643][ T9957] udp_tunnel_xmit_skb+0x526/0x640 [ 231.503643][ T9957] geneve_xmit+0x2139/0x3c40 [ 231.503643][ T9957] xmit_one+0x2b6/0x760 [ 231.503643][ T9957] __dev_queue_xmit+0x3432/0x4600 [ 231.503643][ T9957] dev_queue_xmit+0x4b/0x60 [ 231.503643][ T9957] packet_sendmsg+0x86ee/0x99d0 [ 231.503643][ T9957] ____sys_sendmsg+0xcfc/0x12f0 [ 231.503643][ T9957] __sys_sendmsg+0x714/0x830 [ 231.503643][ T9957] __se_sys_sendmsg+0x97/0xb0 [ 231.503643][ T9957] __x64_sys_sendmsg+0x4a/0x70 [ 231.503643][ T9957] do_syscall_64+0x9f/0x140 [ 231.503643][ T9957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.503643][ T9957] [ 231.503643][ T9957] Uninit was created at: [ 231.503643][ T9957] kmsan_internal_poison_shadow+0x5c/0xf0 [ 231.503643][ T9957] kmsan_slab_alloc+0x8e/0xe0 [ 231.503643][ T9957] __kmalloc_node_track_caller+0xa4f/0x1470 [ 231.503643][ T9957] __alloc_skb+0x4dd/0xe90 [ 231.503643][ T9957] alloc_skb_with_frags+0x1f3/0xc10 [ 231.503643][ T9957] sock_alloc_send_pskb+0xdc1/0xf90 [ 231.503643][ T9957] packet_sendmsg+0x6a12/0x99d0 [ 231.503643][ T9957] ____sys_sendmsg+0xcfc/0x12f0 [ 231.503643][ T9957] __sys_sendmsg+0x714/0x830 [ 231.503643][ T9957] __se_sys_sendmsg+0x97/0xb0 [ 231.503643][ T9957] __x64_sys_sendmsg+0x4a/0x70 [ 231.503643][ T9957] do_syscall_64+0x9f/0x140 [ 231.503643][ T9957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.503643][ T9957] ===================================================== [ 232.006470][ C1] ===================================================== [ 232.013671][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0xf4c/0x1480 [ 232.013671][ C1] CPU: 1 PID: 9957 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 232.013671][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.046135][ C1] Call Trace: [ 232.046135][ C1] [ 232.046135][ C1] dump_stack+0x24c/0x2e0 [ 232.046135][ C1] kmsan_report+0xfb/0x1e0 [ 232.046135][ C1] __msan_warning+0x5c/0xa0 [ 232.046135][ C1] ip_rcv_core+0xf4c/0x1480 [ 232.074578][ C1] ip_rcv+0xc7/0x820 [ 232.074578][ C1] ? kmsan_get_metadata+0x116/0x180 [ 232.074578][ C1] __netif_receive_skb+0x1ec/0x640 [ 232.074578][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 232.074578][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 232.103747][ C1] process_backlog+0x517/0xbd0 [ 232.103747][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 232.103747][ C1] __napi_poll+0x13e/0xca0 [ 232.103747][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.103747][ C1] net_rx_action+0x726/0x14a0 [ 232.103747][ C1] ? net_tx_action+0xd30/0xd30 [ 232.133886][ C1] __do_softirq+0x1b9/0x715 [ 232.133886][ C1] ? idle_cpu+0x9a/0x1d0 [ 232.133886][ C1] ? __irq_exit_rcu+0x83/0x280 [ 232.133886][ C1] do_softirq+0x123/0x1c0 [ 232.133886][ C1] [ 232.133886][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 232.163817][ C1] local_bh_enable+0x36/0x40 [ 232.163817][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 232.163817][ C1] dev_queue_xmit+0x4b/0x60 [ 232.163817][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 232.163817][ C1] packet_sendmsg+0x86ee/0x99d0 [ 232.193907][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.193907][ C1] ? kmsan_get_metadata+0x116/0x180 [ 232.193907][ C1] ? kmsan_get_metadata+0x116/0x180 [ 232.193907][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 232.193907][ C1] ? show_slab_objects+0x1608/0x1870 [ 232.223818][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 232.223818][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.223818][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 232.223818][ C1] ? packet_getsockopt+0x1120/0x1120 [ 232.223818][ C1] __sys_sendmsg+0x714/0x830 [ 232.253867][ C1] ? kmsan_copy_to_user+0x9c/0xb0 [ 232.253867][ C1] ? _copy_to_user+0x1d2/0x270 [ 232.253867][ C1] __se_sys_sendmsg+0x97/0xb0 [ 232.253867][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 232.253867][ C1] do_syscall_64+0x9f/0x140 [ 232.253867][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.283845][ C1] RIP: 0033:0x466459 [ 232.283845][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.313876][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.313876][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 232.313876][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 232.313876][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 232.343832][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 232.343832][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 232.343832][ C1] [ 232.343832][ C1] Uninit was stored to memory at: [ 232.373928][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 232.373928][ C1] __msan_chain_origin+0x54/0xa0 [ 232.373928][ C1] iptunnel_xmit+0xbd6/0xf20 [ 232.373928][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 232.373928][ C1] geneve_xmit+0x2139/0x3c40 [ 232.403827][ C1] xmit_one+0x2b6/0x760 [ 232.403827][ C1] __dev_queue_xmit+0x3432/0x4600 [ 232.403827][ C1] dev_queue_xmit+0x4b/0x60 [ 232.403827][ C1] packet_sendmsg+0x86ee/0x99d0 [ 232.403827][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 232.403827][ C1] __sys_sendmsg+0x714/0x830 [ 232.433872][ C1] __se_sys_sendmsg+0x97/0xb0 [ 232.433872][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 232.433872][ C1] do_syscall_64+0x9f/0x140 [ 232.433872][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.433872][ C1] [ 232.433872][ C1] Uninit was created at: [ 232.463871][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 232.463871][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 232.463871][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 232.463871][ C1] __alloc_skb+0x4dd/0xe90 [ 232.463871][ C1] alloc_skb_with_frags+0x1f3/0xc10 [ 232.487221][ C1] sock_alloc_send_pskb+0xdc1/0xf90 [ 232.493944][ C1] packet_sendmsg+0x6a12/0x99d0 [ 232.493944][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 232.493944][ C1] __sys_sendmsg+0x714/0x830 [ 232.493944][ C1] __se_sys_sendmsg+0x97/0xb0 [ 232.493944][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 232.493944][ C1] do_syscall_64+0x9f/0x140 [ 232.523745][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.523745][ C1] ===================================================== [ 232.541239][ C1] ===================================================== [ 232.548446][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0xf5d/0x1480 [ 232.553775][ C1] CPU: 1 PID: 9957 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 232.553775][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.553775][ C1] Call Trace: [ 232.553775][ C1] [ 232.583901][ C1] dump_stack+0x24c/0x2e0 [ 232.583901][ C1] kmsan_report+0xfb/0x1e0 [ 232.583901][ C1] __msan_warning+0x5c/0xa0 [ 232.583901][ C1] ip_rcv_core+0xf5d/0x1480 [ 232.583901][ C1] ip_rcv+0xc7/0x820 [ 232.583901][ C1] ? kmsan_get_metadata+0x116/0x180 [ 232.583901][ C1] __netif_receive_skb+0x1ec/0x640 [ 232.583901][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 232.583901][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 232.583901][ C1] process_backlog+0x517/0xbd0 [ 232.583901][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 232.583901][ C1] __napi_poll+0x13e/0xca0 [ 232.583901][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.583901][ C1] net_rx_action+0x726/0x14a0 [ 232.583901][ C1] ? net_tx_action+0xd30/0xd30 [ 232.583901][ C1] __do_softirq+0x1b9/0x715 [ 232.583901][ C1] ? idle_cpu+0x9a/0x1d0 [ 232.583901][ C1] ? __irq_exit_rcu+0x83/0x280 [ 232.583901][ C1] do_softirq+0x123/0x1c0 [ 232.583901][ C1] [ 232.583901][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 232.583901][ C1] local_bh_enable+0x36/0x40 [ 232.583901][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 232.583901][ C1] dev_queue_xmit+0x4b/0x60 [ 232.583901][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 232.583901][ C1] packet_sendmsg+0x86ee/0x99d0 [ 232.583901][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.583901][ C1] ? kmsan_get_metadata+0x116/0x180 [ 232.583901][ C1] ? kmsan_get_metadata+0x116/0x180 [ 232.583901][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 232.583901][ C1] ? show_slab_objects+0x1608/0x1870 [ 232.583901][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 232.583901][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.583901][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 232.583901][ C1] ? packet_getsockopt+0x1120/0x1120 [ 232.583901][ C1] __sys_sendmsg+0x714/0x830 [ 232.583901][ C1] ? kmsan_copy_to_user+0x9c/0xb0 [ 232.583901][ C1] ? _copy_to_user+0x1d2/0x270 [ 232.583901][ C1] __se_sys_sendmsg+0x97/0xb0 [ 232.583901][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 232.583901][ C1] do_syscall_64+0x9f/0x140 [ 232.583901][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.583901][ C1] RIP: 0033:0x466459 [ 232.583901][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.583901][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.583901][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 232.583901][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 232.583901][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 232.583901][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 232.583901][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 232.583901][ C1] [ 232.583901][ C1] Uninit was stored to memory at: [ 232.583901][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 232.583901][ C1] __msan_chain_origin+0x54/0xa0 [ 232.583901][ C1] iptunnel_xmit+0xbd6/0xf20 [ 232.583901][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 232.583901][ C1] geneve_xmit+0x2139/0x3c40 [ 232.583901][ C1] xmit_one+0x2b6/0x760 [ 232.583901][ C1] __dev_queue_xmit+0x3432/0x4600 [ 232.583901][ C1] dev_queue_xmit+0x4b/0x60 [ 232.583901][ C1] packet_sendmsg+0x86ee/0x99d0 [ 232.583901][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 232.583901][ C1] __sys_sendmsg+0x714/0x830 [ 232.583901][ C1] __se_sys_sendmsg+0x97/0xb0 [ 232.583901][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 232.583901][ C1] do_syscall_64+0x9f/0x140 [ 232.583901][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.583901][ C1] [ 232.583901][ C1] Uninit was created at: [ 232.583901][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 232.583901][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 232.583901][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 232.583901][ C1] __alloc_skb+0x4dd/0xe90 [ 232.583901][ C1] alloc_skb_with_frags+0x1f3/0xc10 [ 232.583901][ C1] sock_alloc_send_pskb+0xdc1/0xf90 [ 232.583901][ C1] packet_sendmsg+0x6a12/0x99d0 [ 232.583901][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 232.583901][ C1] __sys_sendmsg+0x714/0x830 [ 232.583901][ C1] __se_sys_sendmsg+0x97/0xb0 [ 232.583901][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 232.583901][ C1] do_syscall_64+0x9f/0x140 [ 232.583901][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.583901][ C1] ===================================================== [ 233.061995][ C1] ===================================================== [ 233.070179][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0x1068/0x1480 [ 233.071943][ C1] CPU: 1 PID: 9957 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 233.071943][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.093930][ C1] Call Trace: [ 233.093930][ C1] [ 233.093930][ C1] dump_stack+0x24c/0x2e0 [ 233.093930][ C1] kmsan_report+0xfb/0x1e0 [ 233.093930][ C1] __msan_warning+0x5c/0xa0 [ 233.093930][ C1] ip_rcv_core+0x1068/0x1480 [ 233.123941][ C1] ip_rcv+0xc7/0x820 [ 233.123941][ C1] ? kmsan_get_metadata+0x116/0x180 [ 233.123941][ C1] __netif_receive_skb+0x1ec/0x640 [ 233.123941][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 233.123941][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 233.153789][ C1] process_backlog+0x517/0xbd0 [ 233.153789][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 233.153789][ C1] __napi_poll+0x13e/0xca0 [ 233.153789][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.153789][ C1] net_rx_action+0x726/0x14a0 [ 233.153789][ C1] ? net_tx_action+0xd30/0xd30 [ 233.183895][ C1] __do_softirq+0x1b9/0x715 [ 233.183895][ C1] ? idle_cpu+0x9a/0x1d0 [ 233.183895][ C1] ? __irq_exit_rcu+0x83/0x280 [ 233.183895][ C1] do_softirq+0x123/0x1c0 [ 233.183895][ C1] [ 233.183895][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 233.213833][ C1] local_bh_enable+0x36/0x40 [ 233.213833][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 233.213833][ C1] dev_queue_xmit+0x4b/0x60 [ 233.213833][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 233.213833][ C1] packet_sendmsg+0x86ee/0x99d0 [ 233.213833][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.243920][ C1] ? kmsan_get_metadata+0x116/0x180 [ 233.243920][ C1] ? kmsan_get_metadata+0x116/0x180 [ 233.243920][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 233.243920][ C1] ? show_slab_objects+0x1608/0x1870 [ 233.273897][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 233.273897][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.273897][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 233.273897][ C1] ? packet_getsockopt+0x1120/0x1120 [ 233.273897][ C1] __sys_sendmsg+0x714/0x830 [ 233.303877][ C1] ? kmsan_copy_to_user+0x9c/0xb0 [ 233.303877][ C1] ? _copy_to_user+0x1d2/0x270 [ 233.303877][ C1] __se_sys_sendmsg+0x97/0xb0 [ 233.303877][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 233.303877][ C1] do_syscall_64+0x9f/0x140 [ 233.333813][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.333813][ C1] RIP: 0033:0x466459 [ 233.333813][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.363927][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.363927][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 233.363927][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 233.393841][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 233.393841][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 233.393841][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 233.393841][ C1] [ 233.393841][ C1] Uninit was stored to memory at: [ 233.423943][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 233.423943][ C1] __msan_chain_origin+0x54/0xa0 [ 233.423943][ C1] __ip_local_out+0x479/0x840 [ 233.423943][ C1] ip_local_out+0xa1/0x1e0 [ 233.423943][ C1] iptunnel_xmit+0x931/0xf20 [ 233.454530][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 233.454530][ C1] geneve_xmit+0x2139/0x3c40 [ 233.454530][ C1] xmit_one+0x2b6/0x760 [ 233.454530][ C1] __dev_queue_xmit+0x3432/0x4600 [ 233.454530][ C1] dev_queue_xmit+0x4b/0x60 [ 233.483917][ C1] packet_sendmsg+0x86ee/0x99d0 [ 233.483917][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 233.483917][ C1] __sys_sendmsg+0x714/0x830 [ 233.483917][ C1] __se_sys_sendmsg+0x97/0xb0 [ 233.483917][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 233.483917][ C1] do_syscall_64+0x9f/0x140 [ 233.483917][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.483917][ C1] [ 233.483917][ C1] Uninit was stored to memory at: [ 233.483917][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 233.483917][ C1] __msan_chain_origin+0x54/0xa0 [ 233.483917][ C1] iptunnel_xmit+0xbd6/0xf20 [ 233.483917][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 233.483917][ C1] geneve_xmit+0x2139/0x3c40 [ 233.483917][ C1] xmit_one+0x2b6/0x760 [ 233.483917][ C1] __dev_queue_xmit+0x3432/0x4600 [ 233.483917][ C1] dev_queue_xmit+0x4b/0x60 [ 233.483917][ C1] packet_sendmsg+0x86ee/0x99d0 [ 233.483917][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 233.483917][ C1] __sys_sendmsg+0x714/0x830 [ 233.483917][ C1] __se_sys_sendmsg+0x97/0xb0 [ 233.483917][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 233.483917][ C1] do_syscall_64+0x9f/0x140 [ 233.483917][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.483917][ C1] [ 233.483917][ C1] Uninit was created at: [ 233.483917][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 233.483917][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 233.483917][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 233.483917][ C1] __alloc_skb+0x4dd/0xe90 [ 233.483917][ C1] alloc_skb_with_frags+0x1f3/0xc10 [ 233.483917][ C1] sock_alloc_send_pskb+0xdc1/0xf90 [ 233.483917][ C1] packet_sendmsg+0x6a12/0x99d0 [ 233.483917][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 233.483917][ C1] __sys_sendmsg+0x714/0x830 [ 233.483917][ C1] __se_sys_sendmsg+0x97/0xb0 [ 233.483917][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 233.483917][ C1] do_syscall_64+0x9f/0x140 [ 233.483917][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.483917][ C1] ===================================================== [ 233.726250][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.738811][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.750788][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.762461][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.773315][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.784440][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.796248][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.807753][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.818740][ T8611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 233.830704][ T8611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 233.845343][ T8611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 233.876870][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 233.887749][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 233.898341][ T8442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.508720][ T9973] ===================================================== [ 234.513661][ T9973] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x75a/0x8c0 [ 234.513661][ T9973] CPU: 0 PID: 9973 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 234.513661][ T9973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.513661][ T9973] Call Trace: [ 234.513661][ T9973] dump_stack+0x24c/0x2e0 [ 234.513661][ T9973] kmsan_report+0xfb/0x1e0 [ 234.513661][ T9973] __msan_warning+0x5c/0xa0 [ 234.513661][ T9973] iptable_mangle_hook+0x75a/0x8c0 [ 234.513661][ T9973] ? iptable_mangle_net_exit+0x100/0x100 [ 234.513661][ T9973] nf_hook_slow+0x17b/0x460 [ 234.513661][ T9973] __ip_local_out+0x78c/0x840 [ 234.513661][ T9973] ? __ip_local_out+0x840/0x840 [ 234.513661][ T9973] ip_local_out+0xa1/0x1e0 [ 234.513661][ T9973] iptunnel_xmit+0x931/0xf20 [ 234.513661][ T9973] ? kmsan_get_metadata+0x116/0x180 [ 234.513661][ T9973] udp_tunnel_xmit_skb+0x526/0x640 [ 234.513661][ T9973] geneve_xmit+0x2139/0x3c40 [ 234.513661][ T9973] ? show_slab_objects+0x1600/0x1870 [ 234.513661][ T9973] ? geneve_stop+0x400/0x400 [ 234.513661][ T9973] xmit_one+0x2b6/0x760 [ 234.513661][ T9973] __dev_queue_xmit+0x3432/0x4600 [ 234.513661][ T9973] dev_queue_xmit+0x4b/0x60 [ 234.513661][ T9973] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 234.513661][ T9973] packet_sendmsg+0x86ee/0x99d0 [ 234.513661][ T9973] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.513661][ T9973] ? kmsan_get_metadata+0x116/0x180 [ 234.513661][ T9973] ? kmsan_get_metadata+0x116/0x180 [ 234.513661][ T9973] ? kmsan_internal_set_origin+0x85/0xc0 [ 234.513661][ T9973] ? show_slab_objects+0x1608/0x1870 [ 234.513661][ T9973] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 234.513661][ T9973] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.513661][ T9973] ____sys_sendmsg+0xcfc/0x12f0 [ 234.513661][ T9973] ? packet_getsockopt+0x1120/0x1120 [ 234.513661][ T9973] __sys_sendmsg+0x714/0x830 [ 234.513661][ T9973] ? kmsan_copy_to_user+0x9c/0xb0 [ 234.513661][ T9973] ? _copy_to_user+0x1d2/0x270 [ 234.513661][ T9973] __se_sys_sendmsg+0x97/0xb0 [ 234.513661][ T9973] __x64_sys_sendmsg+0x4a/0x70 [ 234.513661][ T9973] do_syscall_64+0x9f/0x140 [ 234.513661][ T9973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.513661][ T9973] RIP: 0033:0x466459 [ 234.513661][ T9973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.513661][ T9973] RSP: 002b:00007f4f2dfdd188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.513661][ T9973] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 234.513661][ T9973] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 234.513661][ T9973] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 234.513661][ T9973] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 234.513661][ T9973] R13: 00007ffcb970226f R14: 00007f4f2dfdd300 R15: 0000000000022000 [ 234.513661][ T9973] [ 234.513661][ T9973] Uninit was stored to memory at: [ 234.513661][ T9973] kmsan_internal_chain_origin+0xad/0x130 [ 234.513661][ T9973] __msan_chain_origin+0x54/0xa0 [ 234.513661][ T9973] iptunnel_xmit+0xbd6/0xf20 [ 234.513661][ T9973] udp_tunnel_xmit_skb+0x526/0x640 [ 234.513661][ T9973] geneve_xmit+0x2139/0x3c40 [ 234.513661][ T9973] xmit_one+0x2b6/0x760 [ 234.513661][ T9973] __dev_queue_xmit+0x3432/0x4600 [ 234.513661][ T9973] dev_queue_xmit+0x4b/0x60 [ 234.513661][ T9973] packet_sendmsg+0x86ee/0x99d0 [ 234.513661][ T9973] ____sys_sendmsg+0xcfc/0x12f0 [ 234.513661][ T9973] __sys_sendmsg+0x714/0x830 [ 234.513661][ T9973] __se_sys_sendmsg+0x97/0xb0 [ 234.513661][ T9973] __x64_sys_sendmsg+0x4a/0x70 [ 234.513661][ T9973] do_syscall_64+0x9f/0x140 [ 234.513661][ T9973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.513661][ T9973] [ 234.513661][ T9973] Uninit was created at: [ 234.513661][ T9973] kmsan_internal_poison_shadow+0x5c/0xf0 [ 234.513661][ T9973] kmsan_slab_alloc+0x8e/0xe0 [ 234.513661][ T9973] __kmalloc_node_track_caller+0xa4f/0x1470 [ 234.513661][ T9973] __alloc_skb+0x4dd/0xe90 [ 234.513661][ T9973] alloc_skb_with_frags+0x1f3/0xc10 [ 234.513661][ T9973] sock_alloc_send_pskb+0xdc1/0xf90 [ 234.513661][ T9973] packet_sendmsg+0x6a12/0x99d0 [ 234.513661][ T9973] ____sys_sendmsg+0xcfc/0x12f0 [ 234.513661][ T9973] __sys_sendmsg+0x714/0x830 [ 234.513661][ T9973] __se_sys_sendmsg+0x97/0xb0 [ 234.513661][ T9973] __x64_sys_sendmsg+0x4a/0x70 [ 234.513661][ T9973] do_syscall_64+0x9f/0x140 [ 234.513661][ T9973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.513661][ T9973] ===================================================== [ 235.009445][ C0] ===================================================== [ 235.013670][ C0] BUG: KMSAN: uninit-value in ip_rcv_core+0xf4c/0x1480 [ 235.013670][ C0] CPU: 0 PID: 9973 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 235.013670][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.013670][ C0] Call Trace: [ 235.013670][ C0] [ 235.013670][ C0] dump_stack+0x24c/0x2e0 [ 235.013670][ C0] kmsan_report+0xfb/0x1e0 [ 235.013670][ C0] __msan_warning+0x5c/0xa0 [ 235.013670][ C0] ip_rcv_core+0xf4c/0x1480 [ 235.013670][ C0] ip_rcv+0xc7/0x820 [ 235.013670][ C0] ? kmsan_get_metadata+0x116/0x180 [ 235.013670][ C0] __netif_receive_skb+0x1ec/0x640 [ 235.013670][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 235.013670][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 235.013670][ C0] process_backlog+0x517/0xbd0 [ 235.013670][ C0] ? rps_trigger_softirq+0x4d0/0x4d0 [ 235.013670][ C0] __napi_poll+0x13e/0xca0 [ 235.013670][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.013670][ C0] net_rx_action+0x726/0x14a0 [ 235.013670][ C0] ? net_tx_action+0xd30/0xd30 [ 235.013670][ C0] __do_softirq+0x1b9/0x715 [ 235.013670][ C0] ? idle_cpu+0x9a/0x1d0 [ 235.138598][ C0] ? __irq_exit_rcu+0x83/0x280 [ 235.152743][ C0] do_softirq+0x123/0x1c0 [ 235.152743][ C0] [ 235.152743][ C0] __local_bh_enable_ip+0xa1/0xb0 [ 235.152743][ C0] local_bh_enable+0x36/0x40 [ 235.152743][ C0] __dev_queue_xmit+0x3b4a/0x4600 [ 235.152743][ C0] dev_queue_xmit+0x4b/0x60 [ 235.152743][ C0] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 235.152743][ C0] packet_sendmsg+0x86ee/0x99d0 [ 235.152743][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.152743][ C0] ? kmsan_get_metadata+0x116/0x180 [ 235.152743][ C0] ? kmsan_get_metadata+0x116/0x180 [ 235.152743][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 235.152743][ C0] ? show_slab_objects+0x1608/0x1870 [ 235.152743][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 235.152743][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.152743][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 235.152743][ C0] ? packet_getsockopt+0x1120/0x1120 [ 235.152743][ C0] __sys_sendmsg+0x714/0x830 [ 235.152743][ C0] ? kmsan_copy_to_user+0x9c/0xb0 [ 235.152743][ C0] ? _copy_to_user+0x1d2/0x270 [ 235.152743][ C0] __se_sys_sendmsg+0x97/0xb0 [ 235.152743][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 235.152743][ C0] do_syscall_64+0x9f/0x140 [ 235.152743][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.152743][ C0] RIP: 0033:0x466459 [ 235.152743][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.152743][ C0] RSP: 002b:00007f4f2dfdd188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.152743][ C0] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 235.152743][ C0] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 235.152743][ C0] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 235.152743][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 235.152743][ C0] R13: 00007ffcb970226f R14: 00007f4f2dfdd300 R15: 0000000000022000 [ 235.152743][ C0] [ 235.152743][ C0] Uninit was stored to memory at: [ 235.152743][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 235.152743][ C0] __msan_chain_origin+0x54/0xa0 [ 235.152743][ C0] iptunnel_xmit+0xbd6/0xf20 [ 235.152743][ C0] udp_tunnel_xmit_skb+0x526/0x640 [ 235.407707][ C0] geneve_xmit+0x2139/0x3c40 [ 235.412231][ C0] xmit_one+0x2b6/0x760 [ 235.416671][ C0] __dev_queue_xmit+0x3432/0x4600 [ 235.416671][ C0] dev_queue_xmit+0x4b/0x60 [ 235.416671][ C0] packet_sendmsg+0x86ee/0x99d0 [ 235.416671][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 235.416671][ C0] __sys_sendmsg+0x714/0x830 [ 235.416671][ C0] __se_sys_sendmsg+0x97/0xb0 [ 235.416671][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 235.416671][ C0] do_syscall_64+0x9f/0x140 [ 235.416671][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.416671][ C0] [ 235.416671][ C0] Uninit was created at: [ 235.416671][ C0] kmsan_internal_poison_shadow+0x5c/0xf0 [ 235.416671][ C0] kmsan_slab_alloc+0x8e/0xe0 [ 235.416671][ C0] __kmalloc_node_track_caller+0xa4f/0x1470 [ 235.504627][ C0] __alloc_skb+0x4dd/0xe90 [ 235.510163][ C0] alloc_skb_with_frags+0x1f3/0xc10 [ 235.519278][ C0] sock_alloc_send_pskb+0xdc1/0xf90 [ 235.519278][ C0] packet_sendmsg+0x6a12/0x99d0 [ 235.530446][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 235.530446][ C0] __sys_sendmsg+0x714/0x830 [ 235.530446][ C0] __se_sys_sendmsg+0x97/0xb0 [ 235.530446][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 235.530446][ C0] do_syscall_64+0x9f/0x140 [ 235.562569][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.569688][ C0] ===================================================== [ 235.577916][ C0] ===================================================== [ 235.586054][ C0] BUG: KMSAN: uninit-value in ip_rcv_core+0xf5d/0x1480 [ 235.592228][ C0] CPU: 0 PID: 9973 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 235.592228][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.592228][ C0] Call Trace: [ 235.592228][ C0] [ 235.592228][ C0] dump_stack+0x24c/0x2e0 [ 235.592228][ C0] kmsan_report+0xfb/0x1e0 [ 235.592228][ C0] __msan_warning+0x5c/0xa0 [ 235.592228][ C0] ip_rcv_core+0xf5d/0x1480 [ 235.592228][ C0] ip_rcv+0xc7/0x820 [ 235.592228][ C0] ? kmsan_get_metadata+0x116/0x180 [ 235.592228][ C0] __netif_receive_skb+0x1ec/0x640 [ 235.592228][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 235.592228][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 235.592228][ C0] process_backlog+0x517/0xbd0 [ 235.592228][ C0] ? rps_trigger_softirq+0x4d0/0x4d0 [ 235.592228][ C0] __napi_poll+0x13e/0xca0 [ 235.688533][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.695913][ C0] net_rx_action+0x726/0x14a0 [ 235.700767][ C0] ? net_tx_action+0xd30/0xd30 [ 235.706803][ C0] __do_softirq+0x1b9/0x715 [ 235.711756][ C0] ? idle_cpu+0x9a/0x1d0 [ 235.718029][ C0] ? __irq_exit_rcu+0x83/0x280 [ 235.722952][ C0] do_softirq+0x123/0x1c0 [ 235.727854][ C0] [ 235.731706][ C0] __local_bh_enable_ip+0xa1/0xb0 [ 235.737910][ C0] local_bh_enable+0x36/0x40 [ 235.742851][ C0] __dev_queue_xmit+0x3b4a/0x4600 [ 235.747744][ C0] dev_queue_xmit+0x4b/0x60 [ 235.753075][ C0] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 235.760404][ C0] packet_sendmsg+0x86ee/0x99d0 [ 235.766672][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.774072][ C0] ? kmsan_get_metadata+0x116/0x180 [ 235.780268][ C0] ? kmsan_get_metadata+0x116/0x180 [ 235.786539][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 235.793857][ C0] ? show_slab_objects+0x1608/0x1870 [ 235.799938][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 235.805942][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.811998][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 235.817333][ C0] ? packet_getsockopt+0x1120/0x1120 [ 235.823421][ C0] __sys_sendmsg+0x714/0x830 [ 235.829887][ C0] ? kmsan_copy_to_user+0x9c/0xb0 [ 235.834922][ C0] ? _copy_to_user+0x1d2/0x270 [ 235.842593][ C0] __se_sys_sendmsg+0x97/0xb0 [ 235.847500][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 235.853040][ C0] do_syscall_64+0x9f/0x140 [ 235.859083][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.865244][ C0] RIP: 0033:0x466459 [ 235.871628][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.895934][ C0] RSP: 002b:00007f4f2dfdd188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.906061][ C0] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 235.917362][ C0] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 235.926099][ C0] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 235.937473][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 235.946467][ C0] R13: 00007ffcb970226f R14: 00007f4f2dfdd300 R15: 0000000000022000 [ 235.955364][ C0] [ 235.957917][ C0] Uninit was stored to memory at: [ 235.962823][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 235.970193][ C0] __msan_chain_origin+0x54/0xa0 [ 235.975236][ C0] iptunnel_xmit+0xbd6/0xf20 [ 235.981329][ C0] udp_tunnel_xmit_skb+0x526/0x640 [ 235.986305][ C0] geneve_xmit+0x2139/0x3c40 [ 235.992745][ C0] xmit_one+0x2b6/0x760 [ 235.997705][ C0] __dev_queue_xmit+0x3432/0x4600 [ 236.003837][ C0] dev_queue_xmit+0x4b/0x60 [ 236.008730][ C0] packet_sendmsg+0x86ee/0x99d0 [ 236.015233][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 236.021158][ C0] __sys_sendmsg+0x714/0x830 [ 236.026005][ C0] __se_sys_sendmsg+0x97/0xb0 [ 236.032072][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 236.036911][ C0] do_syscall_64+0x9f/0x140 [ 236.041767][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.049278][ C0] [ 236.051871][ C0] Uninit was created at: [ 236.055519][ C0] kmsan_internal_poison_shadow+0x5c/0xf0 [ 236.062812][ C0] kmsan_slab_alloc+0x8e/0xe0 [ 236.067980][ C0] __kmalloc_node_track_caller+0xa4f/0x1470 [ 236.075134][ C0] __alloc_skb+0x4dd/0xe90 [ 236.080078][ C0] alloc_skb_with_frags+0x1f3/0xc10 [ 236.085374][ C0] sock_alloc_send_pskb+0xdc1/0xf90 [ 236.091519][ C0] packet_sendmsg+0x6a12/0x99d0 [ 236.097782][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 236.102671][ C0] __sys_sendmsg+0x714/0x830 [ 236.107476][ C0] __se_sys_sendmsg+0x97/0xb0 [ 236.112324][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 236.118519][ C0] do_syscall_64+0x9f/0x140 [ 236.123465][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.130861][ C0] ===================================================== [ 236.139558][ C0] ===================================================== [ 236.147237][ C0] BUG: KMSAN: uninit-value in ip_rcv_core+0x1068/0x1480 [ 236.150108][ C0] CPU: 0 PID: 9973 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 236.159007][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.159007][ C0] Call Trace: [ 236.159007][ C0] [ 236.159007][ C0] dump_stack+0x24c/0x2e0 [ 236.159007][ C0] kmsan_report+0xfb/0x1e0 [ 236.159007][ C0] __msan_warning+0x5c/0xa0 [ 236.159007][ C0] ip_rcv_core+0x1068/0x1480 [ 236.159007][ C0] ip_rcv+0xc7/0x820 [ 236.159007][ C0] ? kmsan_get_metadata+0x116/0x180 [ 236.159007][ C0] __netif_receive_skb+0x1ec/0x640 [ 236.159007][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 236.159007][ C0] ? ip_local_deliver_finish+0x370/0x370 [ 236.159007][ C0] process_backlog+0x517/0xbd0 [ 236.159007][ C0] ? rps_trigger_softirq+0x4d0/0x4d0 [ 236.159007][ C0] __napi_poll+0x13e/0xca0 [ 236.159007][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 236.159007][ C0] net_rx_action+0x726/0x14a0 [ 236.261286][ C0] ? net_tx_action+0xd30/0xd30 [ 236.267708][ C0] __do_softirq+0x1b9/0x715 [ 236.272628][ C0] ? idle_cpu+0x9a/0x1d0 [ 236.277024][ C0] ? __irq_exit_rcu+0x83/0x280 [ 236.282170][ C0] do_softirq+0x123/0x1c0 [ 236.288367][ C0] [ 236.291136][ C0] __local_bh_enable_ip+0xa1/0xb0 [ 236.300412][ C0] local_bh_enable+0x36/0x40 [ 236.305321][ C0] __dev_queue_xmit+0x3b4a/0x4600 [ 236.310231][ C0] dev_queue_xmit+0x4b/0x60 [ 236.315074][ C0] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 236.321383][ C0] packet_sendmsg+0x86ee/0x99d0 [ 236.327544][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 236.333733][ C0] ? kmsan_get_metadata+0x116/0x180 [ 236.341039][ C0] ? kmsan_get_metadata+0x116/0x180 [ 236.345898][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 236.352226][ C0] ? show_slab_objects+0x1608/0x1870 [ 236.358469][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 236.365059][ C0] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 236.371175][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 236.377245][ C0] ? packet_getsockopt+0x1120/0x1120 [ 236.383292][ C0] __sys_sendmsg+0x714/0x830 [ 236.388399][ C0] ? kmsan_copy_to_user+0x9c/0xb0 [ 236.393530][ C0] ? _copy_to_user+0x1d2/0x270 [ 236.398734][ C0] __se_sys_sendmsg+0x97/0xb0 [ 236.405104][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 236.411252][ C0] do_syscall_64+0x9f/0x140 [ 236.416479][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.422550][ C0] RIP: 0033:0x466459 [ 236.427452][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.449710][ C0] RSP: 002b:00007f4f2dfdd188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.459744][ C0] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 236.469852][ C0] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 236.479820][ C0] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 236.489918][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 236.499688][ C0] R13: 00007ffcb970226f R14: 00007f4f2dfdd300 R15: 0000000000022000 [ 236.508394][ C0] [ 236.512207][ C0] Uninit was stored to memory at: [ 236.518430][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 236.524826][ C0] __msan_chain_origin+0x54/0xa0 [ 236.529943][ C0] __ip_local_out+0x479/0x840 [ 236.536328][ C0] ip_local_out+0xa1/0x1e0 [ 236.542731][ C0] iptunnel_xmit+0x931/0xf20 [ 236.548985][ C0] udp_tunnel_xmit_skb+0x526/0x640 [ 236.553831][ C0] geneve_xmit+0x2139/0x3c40 [ 236.560128][ C0] xmit_one+0x2b6/0x760 [ 236.565070][ C0] __dev_queue_xmit+0x3432/0x4600 [ 236.569946][ C0] dev_queue_xmit+0x4b/0x60 [ 236.575160][ C0] packet_sendmsg+0x86ee/0x99d0 [ 236.581477][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 236.586410][ C0] __sys_sendmsg+0x714/0x830 [ 236.592505][ C0] __se_sys_sendmsg+0x97/0xb0 [ 236.598814][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 236.604064][ C0] do_syscall_64+0x9f/0x140 [ 236.610048][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.620072][ C0] [ 236.622504][ C0] Uninit was stored to memory at: [ 236.628752][ C0] kmsan_internal_chain_origin+0xad/0x130 [ 236.636393][ C0] __msan_chain_origin+0x54/0xa0 [ 236.642822][ C0] iptunnel_xmit+0xbd6/0xf20 [ 236.649179][ C0] udp_tunnel_xmit_skb+0x526/0x640 [ 236.656801][ C0] geneve_xmit+0x2139/0x3c40 [ 236.664757][ C0] xmit_one+0x2b6/0x760 [ 236.668653][ C0] __dev_queue_xmit+0x3432/0x4600 [ 236.675198][ C0] dev_queue_xmit+0x4b/0x60 [ 236.681538][ C0] packet_sendmsg+0x86ee/0x99d0 [ 236.687856][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 236.693177][ C0] __sys_sendmsg+0x714/0x830 [ 236.698223][ C0] __se_sys_sendmsg+0x97/0xb0 [ 236.704333][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 236.709196][ C0] do_syscall_64+0x9f/0x140 [ 236.714046][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.720294][ C0] [ 236.722719][ C0] Uninit was created at: [ 236.728841][ C0] kmsan_internal_poison_shadow+0x5c/0xf0 [ 236.735126][ C0] kmsan_slab_alloc+0x8e/0xe0 [ 236.740008][ C0] __kmalloc_node_track_caller+0xa4f/0x1470 [ 236.748666][ C0] __alloc_skb+0x4dd/0xe90 [ 236.753546][ C0] alloc_skb_with_frags+0x1f3/0xc10 [ 236.759790][ C0] sock_alloc_send_pskb+0xdc1/0xf90 [ 236.764895][ C0] packet_sendmsg+0x6a12/0x99d0 [ 236.771163][ C0] ____sys_sendmsg+0xcfc/0x12f0 [ 236.777130][ C0] __sys_sendmsg+0x714/0x830 [ 236.783420][ C0] __se_sys_sendmsg+0x97/0xb0 [ 236.788489][ C0] __x64_sys_sendmsg+0x4a/0x70 [ 236.793578][ C0] do_syscall_64+0x9f/0x140 [ 236.798541][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.804800][ C0] ===================================================== [ 236.870813][ T790] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.880263][ T790] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.905176][ T8611] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.914944][ T8611] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.924894][ T8611] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.935300][ T8611] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2021/04/09 20:23:31 executed programs: 7 [ 237.010596][ T889] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.019662][ T889] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.020518][ T1406] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.045419][ T1406] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.056429][ T9892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 237.067600][ T9892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 237.079541][ T9892] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 237.260673][ T790] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.274046][ T790] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.326651][T10025] ===================================================== [ 237.333657][T10025] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x75a/0x8c0 [ 237.333657][T10025] CPU: 1 PID: 10025 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 237.333657][T10025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.333657][T10025] Call Trace: [ 237.333657][T10025] dump_stack+0x24c/0x2e0 [ 237.333657][T10025] kmsan_report+0xfb/0x1e0 [ 237.333657][T10025] __msan_warning+0x5c/0xa0 [ 237.333657][T10025] iptable_mangle_hook+0x75a/0x8c0 [ 237.389743][T10025] ? iptable_mangle_net_exit+0x100/0x100 [ 237.389743][T10025] nf_hook_slow+0x17b/0x460 [ 237.389743][T10025] __ip_local_out+0x78c/0x840 [ 237.389743][T10025] ? __ip_local_out+0x840/0x840 [ 237.413944][T10025] ip_local_out+0xa1/0x1e0 [ 237.413944][T10025] iptunnel_xmit+0x931/0xf20 [ 237.413944][T10025] ? kmsan_get_metadata+0x116/0x180 [ 237.413944][T10025] udp_tunnel_xmit_skb+0x526/0x640 [ 237.413944][T10025] geneve_xmit+0x2139/0x3c40 [ 237.443980][T10025] ? show_slab_objects+0x1600/0x1870 [ 237.443980][T10025] ? geneve_stop+0x400/0x400 [ 237.443980][T10025] xmit_one+0x2b6/0x760 [ 237.443980][T10025] __dev_queue_xmit+0x3432/0x4600 [ 237.443980][T10025] dev_queue_xmit+0x4b/0x60 [ 237.474456][T10025] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 237.474456][T10025] packet_sendmsg+0x86ee/0x99d0 [ 237.474456][T10025] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.474456][T10025] ? kmsan_get_metadata+0x116/0x180 [ 237.474456][T10025] ? kmsan_get_metadata+0x116/0x180 [ 237.503917][T10025] ? kmsan_internal_set_origin+0x85/0xc0 [ 237.503917][T10025] ? show_slab_objects+0x1608/0x1870 [ 237.503917][T10025] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 237.503917][T10025] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.503917][T10025] ____sys_sendmsg+0xcfc/0x12f0 [ 237.534800][T10025] ? packet_getsockopt+0x1120/0x1120 [ 237.534800][T10025] __sys_sendmsg+0x714/0x830 [ 237.534800][T10025] ? kmsan_copy_to_user+0x9c/0xb0 [ 237.534800][T10025] ? _copy_to_user+0x1d2/0x270 [ 237.534800][T10025] __se_sys_sendmsg+0x97/0xb0 [ 237.566332][T10025] __x64_sys_sendmsg+0x4a/0x70 [ 237.566332][T10025] do_syscall_64+0x9f/0x140 [ 237.579688][ T790] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.566332][T10025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.566332][T10025] RIP: 0033:0x466459 [ 237.566332][T10025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.566332][T10025] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.566332][T10025] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 237.566332][T10025] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 237.566332][T10025] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 237.596805][ T790] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.566332][T10025] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 237.566332][T10025] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 237.566332][T10025] [ 237.604937][T10025] Uninit was stored to memory at: [ 237.604937][T10025] kmsan_internal_chain_origin+0xad/0x130 [ 237.604937][T10025] __msan_chain_origin+0x54/0xa0 [ 237.604937][T10025] iptunnel_xmit+0xbd6/0xf20 [ 237.604937][T10025] udp_tunnel_xmit_skb+0x526/0x640 [ 237.604937][T10025] geneve_xmit+0x2139/0x3c40 [ 237.604937][T10025] xmit_one+0x2b6/0x760 [ 237.604937][T10025] __dev_queue_xmit+0x3432/0x4600 [ 237.604937][T10025] dev_queue_xmit+0x4b/0x60 [ 237.604937][T10025] packet_sendmsg+0x86ee/0x99d0 [ 237.604937][T10025] ____sys_sendmsg+0xcfc/0x12f0 [ 237.604937][T10025] __sys_sendmsg+0x714/0x830 [ 237.604937][T10025] __se_sys_sendmsg+0x97/0xb0 [ 237.604937][T10025] __x64_sys_sendmsg+0x4a/0x70 [ 237.604937][T10025] do_syscall_64+0x9f/0x140 [ 237.604937][T10025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.779239][T10025] [ 237.779239][T10025] Uninit was created at: [ 237.779239][T10025] kmsan_internal_poison_shadow+0x5c/0xf0 [ 237.779239][T10025] kmsan_slab_alloc+0x8e/0xe0 [ 237.779239][T10025] __kmalloc_node_track_caller+0xa4f/0x1470 [ 237.779239][T10025] __alloc_skb+0x4dd/0xe90 [ 237.779239][T10025] alloc_skb_with_frags+0x1f3/0xc10 [ 237.779239][T10025] sock_alloc_send_pskb+0xdc1/0xf90 [ 237.779239][T10025] packet_sendmsg+0x6a12/0x99d0 [ 237.779239][T10025] ____sys_sendmsg+0xcfc/0x12f0 [ 237.779239][T10025] __sys_sendmsg+0x714/0x830 [ 237.779239][T10025] __se_sys_sendmsg+0x97/0xb0 [ 237.779239][T10025] __x64_sys_sendmsg+0x4a/0x70 [ 237.779239][T10025] do_syscall_64+0x9f/0x140 [ 237.779239][T10025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.779239][T10025] ===================================================== [ 237.867813][ C1] ===================================================== [ 237.875033][ C1] BUG: KMSAN: uninit-value in ip_rcv_core+0xf4c/0x1480 [ 237.876777][ C1] CPU: 1 PID: 10025 Comm: syz-executor.1 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 237.876777][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.876777][ C1] Call Trace: [ 237.876777][ C1] [ 237.876777][ C1] dump_stack+0x24c/0x2e0 [ 237.876777][ C1] kmsan_report+0xfb/0x1e0 [ 237.876777][ C1] __msan_warning+0x5c/0xa0 [ 237.924017][ C1] ip_rcv_core+0xf4c/0x1480 [ 237.924017][ C1] ip_rcv+0xc7/0x820 [ 237.924017][ C1] ? kmsan_get_metadata+0x116/0x180 [ 237.924017][ C1] __netif_receive_skb+0x1ec/0x640 [ 237.924017][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 237.924017][ C1] ? ip_local_deliver_finish+0x370/0x370 [ 237.924017][ C1] process_backlog+0x517/0xbd0 [ 237.924017][ C1] ? rps_trigger_softirq+0x4d0/0x4d0 [ 237.924017][ C1] __napi_poll+0x13e/0xca0 [ 237.924017][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.924017][ C1] net_rx_action+0x726/0x14a0 [ 237.924017][ C1] ? net_tx_action+0xd30/0xd30 [ 237.924017][ C1] __do_softirq+0x1b9/0x715 [ 237.924017][ C1] ? idle_cpu+0x9a/0x1d0 [ 237.924017][ C1] ? __irq_exit_rcu+0x83/0x280 [ 237.924017][ C1] do_softirq+0x123/0x1c0 [ 237.924017][ C1] [ 237.924017][ C1] __local_bh_enable_ip+0xa1/0xb0 [ 237.924017][ C1] local_bh_enable+0x36/0x40 [ 237.924017][ C1] __dev_queue_xmit+0x3b4a/0x4600 [ 237.924017][ C1] dev_queue_xmit+0x4b/0x60 [ 237.924017][ C1] ? netdev_core_pick_tx+0x5a0/0x5a0 [ 237.924017][ C1] packet_sendmsg+0x86ee/0x99d0 [ 237.924017][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.924017][ C1] ? kmsan_get_metadata+0x116/0x180 [ 237.924017][ C1] ? kmsan_get_metadata+0x116/0x180 [ 237.924017][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 237.924017][ C1] ? show_slab_objects+0x1608/0x1870 [ 237.924017][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 238.073917][ C1] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 238.073917][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 238.073917][ C1] ? packet_getsockopt+0x1120/0x1120 [ 238.073917][ C1] __sys_sendmsg+0x714/0x830 [ 238.073917][ C1] ? kmsan_copy_to_user+0x9c/0xb0 [ 238.073917][ C1] ? _copy_to_user+0x1d2/0x270 [ 238.073917][ C1] __se_sys_sendmsg+0x97/0xb0 [ 238.073917][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 238.073917][ C1] do_syscall_64+0x9f/0x140 [ 238.073917][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.073917][ C1] RIP: 0033:0x466459 [ 238.073917][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.073917][ C1] RSP: 002b:00007fe7d8377188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.163862][ C1] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 238.176939][ C1] RDX: 0000000000000885 RSI: 00000000200005c0 RDI: 0000000000000003 [ 238.176939][ C1] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 238.193854][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 238.193854][ C1] R13: 00007fff3becd01f R14: 00007fe7d8377300 R15: 0000000000022000 [ 238.193854][ C1] [ 238.193854][ C1] Uninit was stored to memory at: [ 238.193854][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 238.193854][ C1] __msan_chain_origin+0x54/0xa0 [ 238.193854][ C1] iptunnel_xmit+0xbd6/0xf20 [ 238.193854][ C1] udp_tunnel_xmit_skb+0x526/0x640 [ 238.193854][ C1] geneve_xmit+0x2139/0x3c40 [ 238.193854][ C1] xmit_one+0x2b6/0x760 [ 238.193854][ C1] __dev_queue_xmit+0x3432/0x4600 [ 238.193854][ C1] dev_queue_xmit+0x4b/0x60 [ 238.193854][ C1] packet_sendmsg+0x86ee/0x99d0 [ 238.193854][ C1] ____sys_sendmsg+0xcfc/0x12f0 [ 238.193854][ C1] __sys_sendmsg+0x714/0x830 [ 238.193854][ C1] __se_sys_sendmsg+0x97/0xb0 [ 238.193854][ C1] __x64_sys_sendmsg+0x4a/0x70 [ 238.193854][ C1] do_syscall_64+0x9f/0x140 [ 238.193854][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.193854][ C1] [ 238.193854][ C1] Uninit was created at: [ 238.193854][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 238.193854][ C1] kmsan_slab_alloc+0x8e/0xe0 [ 238.193854][ C1] __kmalloc_node_track_caller+0xa4f/0x1470 [ 238.193854][ C1] __alloc_skb+0x4dd/0xe90