[ 164.624290][ T1211] device veth1_vlan left promiscuous mode [ 164.635379][ T1211] device veth0_vlan left promiscuous mode [ 168.529495][ T1211] team0 (unregistering): Port device team_slave_1 removed [ 168.552205][ T1211] team0 (unregistering): Port device team_slave_0 removed [ 168.575724][ T1211] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 168.600801][ T1211] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 168.710178][ T1211] bond0 (unregistering): Released all slaves [ 171.822238][ T8202] can: request_module (can-proto-0) failed. [ 171.841211][ T8202] can: request_module (can-proto-0) failed. [ 171.860098][ T8202] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts. 2021/03/25 22:32:36 parsed 1 programs [ 202.324927][ T3119] ieee802154 phy0 wpan0: encryption failed: -22 [ 202.331825][ T3119] ieee802154 phy1 wpan1: encryption failed: -22 2021/03/25 22:33:12 executed programs: 0 [ 222.530525][ T8588] IPVS: ftp: loaded support on port[0] = 21 [ 222.829216][ T8591] IPVS: ftp: loaded support on port[0] = 21 [ 223.109249][ T8592] IPVS: ftp: loaded support on port[0] = 21 [ 223.600802][ T8594] IPVS: ftp: loaded support on port[0] = 21 [ 223.639861][ T8596] IPVS: ftp: loaded support on port[0] = 21 [ 223.647295][ T8591] chnl_net:caif_netlink_parms(): no params data found [ 223.673289][ T8595] IPVS: ftp: loaded support on port[0] = 21 [ 223.691171][ T8588] chnl_net:caif_netlink_parms(): no params data found [ 224.426357][ T8592] chnl_net:caif_netlink_parms(): no params data found [ 224.482271][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 224.577868][ T8591] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.586084][ T8591] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.596975][ T8591] device bridge_slave_0 entered promiscuous mode [ 224.621966][ T8591] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.631261][ T8591] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.641873][ T8591] device bridge_slave_1 entered promiscuous mode [ 224.692116][ T8588] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.700846][ T8588] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.710964][ T8588] device bridge_slave_0 entered promiscuous mode [ 224.730906][ T8439] Bluetooth: hci1: command 0x0409 tx timeout [ 224.820793][ T8591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.863876][ T8588] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.872570][ T8588] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.882500][ T8588] device bridge_slave_1 entered promiscuous mode [ 224.944181][ T8591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.120453][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 225.155271][ T8591] team0: Port device team_slave_0 added [ 225.163966][ T8596] chnl_net:caif_netlink_parms(): no params data found [ 225.180066][ T8595] chnl_net:caif_netlink_parms(): no params data found [ 225.204606][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 225.220870][ T8588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.280472][ T8591] team0: Port device team_slave_1 added [ 225.287922][ T8594] chnl_net:caif_netlink_parms(): no params data found [ 225.288354][ T18] Bluetooth: hci4: command 0x0409 tx timeout [ 225.308775][ T8588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.362416][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 225.493270][ T8592] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.503104][ T8592] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.514753][ T8592] device bridge_slave_0 entered promiscuous mode [ 225.535226][ T8592] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.544214][ T8592] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.557210][ T8592] device bridge_slave_1 entered promiscuous mode [ 225.570148][ T8588] team0: Port device team_slave_0 added [ 225.589742][ T8588] team0: Port device team_slave_1 added [ 225.598323][ T8591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.608328][ T8591] 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. [ 225.646775][ T8591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.755397][ T8588] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.765632][ T8588] 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. [ 225.801204][ T8588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.818226][ T8591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.828018][ T8591] 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. [ 225.861477][ T8591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.963774][ T8588] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.972570][ T8588] 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. [ 226.003774][ T8588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.025273][ T8592] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.038455][ T8596] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.048483][ T8596] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.059498][ T8596] device bridge_slave_0 entered promiscuous mode [ 226.084163][ T8596] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.093858][ T8596] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.105294][ T8596] device bridge_slave_1 entered promiscuous mode [ 226.150829][ T8592] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.221221][ T8595] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.229631][ T8595] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.240604][ T8595] device bridge_slave_0 entered promiscuous mode [ 226.295488][ T8591] device hsr_slave_0 entered promiscuous mode [ 226.308048][ T8591] device hsr_slave_1 entered promiscuous mode [ 226.365735][ T8595] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.373367][ T8595] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.383433][ T8595] device bridge_slave_1 entered promiscuous mode [ 226.424896][ T8592] team0: Port device team_slave_0 added [ 226.440216][ T8588] device hsr_slave_0 entered promiscuous mode [ 226.452757][ T8588] device hsr_slave_1 entered promiscuous mode [ 226.461422][ T8588] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.471074][ T8588] Cannot create hsr debugfs directory [ 226.480230][ T8594] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.487970][ T8594] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.497008][ T8594] device bridge_slave_0 entered promiscuous mode [ 226.512296][ T8596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.523007][ T8594] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.531795][ T8594] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.542162][ T8594] device bridge_slave_1 entered promiscuous mode [ 226.556042][ T8592] team0: Port device team_slave_1 added [ 226.563482][ T4673] Bluetooth: hci0: command 0x041b tx timeout [ 226.603067][ T8595] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.621570][ T8596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.636166][ T8595] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.711217][ T8592] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.719672][ T8592] 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. [ 226.747763][ T8592] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.810917][ T18] Bluetooth: hci1: command 0x041b tx timeout [ 226.843984][ T8592] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.851787][ T8592] 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. [ 226.882562][ T8592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.929603][ T8596] team0: Port device team_slave_0 added [ 226.974310][ T8594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.996234][ T8596] team0: Port device team_slave_1 added [ 227.018642][ T8595] team0: Port device team_slave_0 added [ 227.029846][ T8594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.134491][ T8595] team0: Port device team_slave_1 added [ 227.212670][ T8594] team0: Port device team_slave_0 added [ 227.230180][ T18] Bluetooth: hci2: command 0x041b tx timeout [ 227.261952][ T8592] device hsr_slave_0 entered promiscuous mode [ 227.270274][ T8592] device hsr_slave_1 entered promiscuous mode [ 227.278180][ T18] Bluetooth: hci3: command 0x041b tx timeout [ 227.286263][ T8592] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 227.295769][ T8592] Cannot create hsr debugfs directory [ 227.325265][ T8596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.333866][ T8596] 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. [ 227.364016][ T8596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.365259][ T8439] Bluetooth: hci4: command 0x041b tx timeout [ 227.391495][ T8594] team0: Port device team_slave_1 added [ 227.423349][ T8595] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.431833][ T8595] 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. [ 227.462650][ T8595] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.475887][ T8439] Bluetooth: hci5: command 0x041b tx timeout [ 227.490893][ T8595] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.499514][ T8595] 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. [ 227.528458][ T8595] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.553433][ T8596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.562083][ T8596] 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. [ 227.590599][ T8596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.726928][ T8594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.735099][ T8594] 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. [ 227.765544][ T8594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.802864][ T8594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.811637][ T8594] 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. [ 227.841500][ T8594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.913161][ T8596] device hsr_slave_0 entered promiscuous mode [ 227.923728][ T8596] device hsr_slave_1 entered promiscuous mode [ 227.934569][ T8596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 227.943213][ T8596] Cannot create hsr debugfs directory [ 227.987771][ T8595] device hsr_slave_0 entered promiscuous mode [ 228.002180][ T8595] device hsr_slave_1 entered promiscuous mode [ 228.012170][ T8595] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.021944][ T8595] Cannot create hsr debugfs directory [ 228.206871][ T8594] device hsr_slave_0 entered promiscuous mode [ 228.221453][ T8594] device hsr_slave_1 entered promiscuous mode [ 228.230194][ T8594] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 228.241040][ T8594] Cannot create hsr debugfs directory [ 228.374810][ T8591] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 228.449669][ T8591] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 228.548698][ T8591] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 228.585915][ T8591] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 228.641577][ T8439] Bluetooth: hci0: command 0x040f tx timeout [ 228.882299][ T8588] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 228.882483][ T8439] Bluetooth: hci1: command 0x040f tx timeout [ 229.001169][ T8588] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 229.151895][ T8588] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 229.258980][ T8588] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 229.286460][ T8596] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 229.295619][ T8439] Bluetooth: hci2: command 0x040f tx timeout [ 229.331449][ T8592] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 229.357929][ T8439] Bluetooth: hci3: command 0x040f tx timeout [ 229.394850][ T8592] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 229.438275][ T8596] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 229.446263][ T18] Bluetooth: hci4: command 0x040f tx timeout [ 229.506576][ T8596] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 229.519148][ T8439] Bluetooth: hci5: command 0x040f tx timeout [ 229.537138][ T8592] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 229.592974][ T8592] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 229.619337][ T8596] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 229.833304][ T8595] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 229.888250][ T8595] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 229.948047][ T8595] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 230.041501][ T8595] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 230.071391][ T8591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.259280][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.269229][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.346157][ T8591] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.433775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.446973][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.457873][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.465863][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.508053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.593203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.605873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.619364][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.627851][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.720395][ T8439] Bluetooth: hci0: command 0x0419 tx timeout [ 230.759626][ T8588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.799393][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.812581][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.824903][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.836102][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.967828][ T8588] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.968041][ T18] Bluetooth: hci1: command 0x0419 tx timeout [ 231.002198][ T8591] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 231.013752][ T8591] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 231.043722][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.054832][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 231.065967][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 231.076493][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.086622][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.098142][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.107571][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.117132][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.127705][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.154542][ T8592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.163192][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.183139][ T8594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.250852][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.261911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.272142][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.280595][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.315221][ T8596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.334245][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.344330][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.354983][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.357808][ T18] Bluetooth: hci2: command 0x0419 tx timeout [ 231.364911][ T4673] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.378250][ T4673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.409419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 231.418379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 231.439041][ T1987] Bluetooth: hci3: command 0x0419 tx timeout [ 231.442001][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.456451][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.499998][ T8592] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.519345][ T8595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.528743][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.539480][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.549012][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.558653][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.591317][ T8439] Bluetooth: hci4: command 0x0419 tx timeout [ 231.609456][ T8596] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.636834][ T8591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.648278][ T18] Bluetooth: hci5: command 0x0419 tx timeout [ 231.650187][ T8594] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.693152][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.704885][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 231.716544][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.727824][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.737555][ T8439] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.745475][ T8439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.755454][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.765797][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.785792][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.850763][ T8595] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.862845][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.876325][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.886581][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.894750][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.904163][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 231.915115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 231.929042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.940801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.952014][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.961217][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.971926][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.982675][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.993411][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.001798][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.015100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.026055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.036466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.100995][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.112627][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.123849][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.134624][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.144760][ T8439] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.153124][ T8439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.163315][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.173694][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.184146][ T8439] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.192181][ T8439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.201687][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.214708][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.226464][ T8439] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.236266][ T8439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.246609][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.258128][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.280806][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.290679][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.301998][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.312890][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.378718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.390750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.402146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.412328][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.420279][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.429917][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.442090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.452222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.463410][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.493801][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.504347][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.560998][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.572675][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.583300][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.594917][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.607896][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.628607][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.639983][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.650263][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.660487][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.698107][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.710615][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.721871][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.779583][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.793397][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.805105][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.817565][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.827846][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.838878][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.850908][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.884642][ T8591] device veth0_vlan entered promiscuous mode [ 232.911359][ T8594] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 232.925285][ T8594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.989967][ T8591] device veth1_vlan entered promiscuous mode [ 233.018512][ T8588] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 233.096884][ T8596] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 233.109215][ T8596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.133756][ T8592] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 233.145282][ T8592] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.186008][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 233.199462][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 233.212537][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.223006][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 233.234194][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 233.245796][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.256171][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.268503][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.279893][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.291627][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.302553][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.314495][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.323143][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.332198][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.342441][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.353470][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.364793][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.376376][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.387913][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.399029][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.409914][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.419798][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.430404][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.441065][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 233.451347][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.461742][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.472833][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.498303][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 233.509549][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.519338][ T4673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.538070][ T8595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.604803][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.615649][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.679557][ T8594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 233.717408][ T8591] device veth0_macvtap entered promiscuous mode [ 233.754329][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.765802][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.776651][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 233.787690][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 233.798366][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 233.807616][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 233.849740][ T8591] device veth1_macvtap entered promiscuous mode [ 233.884356][ T8592] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 233.913039][ T8588] device veth0_vlan entered promiscuous mode [ 233.945682][ T8596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.006406][ T8595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.028642][ T8588] device veth1_vlan entered promiscuous mode [ 234.121993][ T8591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.142771][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 234.153253][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.163654][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.172437][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.180980][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.190090][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.198898][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.209388][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.220649][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 234.231249][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 234.241876][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.252894][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.264431][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.275945][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.443908][ T8588] device veth0_macvtap entered promiscuous mode [ 234.471433][ T8591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.525355][ T8588] device veth1_macvtap entered promiscuous mode [ 234.582320][ T8591] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.593577][ T8591] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.606460][ T8591] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.618305][ T8591] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.635501][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.647552][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.659911][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.673609][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.685778][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.697271][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.710037][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.722265][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.735738][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.750666][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.762381][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.811150][ T8592] device veth0_vlan entered promiscuous mode [ 234.834093][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 234.844974][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.855691][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.865943][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.876368][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.899300][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.909255][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.979136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.990089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.005688][ T8594] device veth0_vlan entered promiscuous mode [ 235.022734][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 235.034664][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.052132][ T8588] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.106021][ T8592] device veth1_vlan entered promiscuous mode [ 235.127812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.139179][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.150227][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.161506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.183369][ T8588] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 235.195456][ T8588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.211592][ T8588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.294634][ T8594] device veth1_vlan entered promiscuous mode [ 235.314599][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 235.325495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.337482][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.368251][ T8588] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.378119][ T8588] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.388377][ T8588] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.398534][ T8588] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.559510][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 235.571012][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.581875][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.593546][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.604368][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.698011][ T8595] device veth0_vlan entered promiscuous mode [ 235.868473][ T8596] device veth0_vlan entered promiscuous mode [ 235.879418][ T1987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.889049][ T1987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.898636][ T1987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.908773][ T1987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 236.013553][ T1211] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.022596][ T1211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.106746][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 236.117383][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.128542][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.140368][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 236.151328][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 236.177866][ T8595] device veth1_vlan entered promiscuous mode [ 236.245024][ T8596] device veth1_vlan entered promiscuous mode [ 236.278556][ T8592] device veth0_macvtap entered promiscuous mode [ 236.344864][ T8594] device veth0_macvtap entered promiscuous mode [ 236.447050][ T8592] device veth1_macvtap entered promiscuous mode [ 236.493659][ T8594] device veth1_macvtap entered promiscuous mode [ 236.529290][ T530] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.538180][ T530] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.538529][ T1307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.555001][ T1307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.587481][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 236.598773][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.610211][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 236.622050][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 236.633258][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 236.643393][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 236.771037][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.784404][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.796315][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.810792][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.827263][ T8592] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 236.856464][ T8595] device veth0_macvtap entered promiscuous mode [ 236.914318][ T1307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.923939][ T1307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.941408][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.953006][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.964947][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.975995][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 236.986257][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 236.997692][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.012311][ T8594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.027821][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.039061][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.050827][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.061171][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.071679][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.082583][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.093686][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 237.104060][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.115043][ T2062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.134579][ T8596] device veth0_macvtap entered promiscuous mode [ 237.144785][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 237.155463][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 237.197919][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.209530][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.220728][ T8592] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.232755][ T8592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.248022][ T8592] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.256320][ T9905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.267546][ T9905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.290960][ T8595] device veth1_macvtap entered promiscuous mode [ 237.310312][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.322117][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.335717][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.348489][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.360515][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 237.374496][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.393956][ T8594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.411405][ T9905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.422820][ T9905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 237.457696][ T8592] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.470412][ T8592] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.480572][ T8592] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.491138][ T8592] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.519157][ T8596] device veth1_macvtap entered promiscuous mode [ 237.684590][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.699402][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.712168][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.726169][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.739467][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.753496][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.766048][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.780618][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.796353][ T8596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.816188][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.828751][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.854702][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.869269][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.881580][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.893903][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.906298][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.919052][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.930845][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.943070][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.954491][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 237.966835][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 237.985628][ T8595] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.023336][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 238.035967][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.188310][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.201401][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.212575][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.224433][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.235560][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.247142][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.257414][ T8596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.270491][ T8596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.276426][ T18] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 238.285253][ T8596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.325763][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.338630][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.349203][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.362037][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.372948][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.384688][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.395807][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.407760][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.418706][ T8595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 238.431054][ T8595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.446402][ T8595] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 238.659590][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.671005][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.684743][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 238.691519][ T18] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 238.697392][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.705521][ T18] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.736768][ T8595] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.746823][ T8595] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.758276][ T8595] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 238.768486][ T8595] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.078813][ T18] usb 3-1: config 0 descriptor?? [ 239.080729][ T1307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.092860][ T1307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.124926][ T18] gspca_main: sq905-2.14.0 probing 2770:9120 [ 239.130783][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 239.159776][ T8596] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.169956][ T8596] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.179783][ T8596] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.190732][ T8596] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.389721][ T955] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.400105][ T955] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.414381][ T788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 239.453515][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.464434][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.555406][ T8439] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 239.722500][ T530] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.734112][ T530] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.879273][ T9958] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 239.890714][ T9905] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 240.297691][ T18] gspca_sq905: bulk read fail (-22) len -30591/4 [ 240.304144][ C1] ===================================================== [ 240.304199][ C1] BUG: KMSAN: uninit-value in number+0x54f/0x2540 [ 240.304253][ C1] CPU: 1 PID: 18 Comm: kworker/1:0 Not tainted 5.11.0-rc7-syzkaller #0 [ 240.304309][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.304364][ C1] Workqueue: usb_hub_wq hub_event [ 240.304428][ C1] Call Trace: [ 240.304457][ C1] dump_stack+0x21c/0x280 [ 240.304489][ C1] kmsan_report+0xfb/0x1e0 [ 240.304521][ C1] __msan_warning+0x5f/0xa0 [ 240.304554][ C1] number+0x54f/0x2540 [ 240.304587][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 240.304625][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.304661][ C1] vsnprintf+0x1cd6/0x3600 [ 240.304695][ C1] vprintk_store+0x2ab/0x1df0 [ 240.304730][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 240.304769][ C1] ? usb_probe_device+0x317/0x570 [ 240.304806][ C1] ? driver_probe_device+0x29d/0x3a0 [ 240.304844][ C1] ? __device_attach_driver+0x63f/0x830 [ 240.304881][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 240.304916][ C1] ? device_initial_probe+0x4a/0x60 [ 240.304952][ C1] ? device_add+0x2c15/0x31d0 [ 240.304987][ C1] ? process_one_work+0x1219/0x1fe0 [ 240.305023][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 240.305059][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.305092][ C1] vprintk_emit+0x29a/0x7f0 [ 240.305123][ C1] vprintk_default+0x86/0xa0 [ 240.305154][ C1] vprintk_func+0x2ed/0x2f0 [ 240.305181][ C1] printk+0x180/0x1cd [ 240.305212][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.305252][ C1] sq905_read_data+0x630/0x650 [ 240.305281][ C1] sd_init+0x184/0x530 [ 240.305309][ C1] ? sd_config+0x1d0/0x1d0 [ 240.305342][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 240.305379][ C1] gspca_dev_probe+0x3db/0x440 [ 240.305411][ C1] sd_probe+0x8d/0xa0 [ 240.305438][ C1] ? wait_status_1+0xf00/0xf00 [ 240.305469][ C1] usb_probe_interface+0xfcc/0x1520 [ 240.305501][ C1] ? usb_register_driver+0x900/0x900 [ 240.305534][ C1] really_probe+0xe15/0x24d0 [ 240.305567][ C1] driver_probe_device+0x29d/0x3a0 [ 240.305601][ C1] __device_attach_driver+0x63f/0x830 [ 240.305636][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 240.305665][ C1] ? deferred_probe_work_func+0x400/0x400 [ 240.305699][ C1] __device_attach+0x56a/0x890 [ 240.305728][ C1] device_initial_probe+0x4a/0x60 [ 240.305760][ C1] bus_probe_device+0x17e/0x3d0 [ 240.305794][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.305830][ C1] device_add+0x2c15/0x31d0 [ 240.305866][ C1] usb_set_configuration+0x3872/0x3eb0 [ 240.305905][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 240.305943][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 240.305983][ C1] usb_generic_driver_probe+0x138/0x300 [ 240.306021][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 240.306059][ C1] usb_probe_device+0x317/0x570 [ 240.306095][ C1] ? usb_register_device_driver+0x590/0x590 [ 240.306132][ C1] really_probe+0xe15/0x24d0 [ 240.306164][ C1] driver_probe_device+0x29d/0x3a0 [ 240.306201][ C1] __device_attach_driver+0x63f/0x830 [ 240.306244][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 240.306281][ C1] ? deferred_probe_work_func+0x400/0x400 [ 240.306317][ C1] __device_attach+0x56a/0x890 [ 240.306350][ C1] device_initial_probe+0x4a/0x60 [ 240.306384][ C1] bus_probe_device+0x17e/0x3d0 [ 240.306418][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.306454][ C1] device_add+0x2c15/0x31d0 [ 240.306487][ C1] usb_new_device+0x1bd4/0x2a30 [ 240.306521][ C1] hub_event+0x5b99/0x8870 [ 240.306554][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.306592][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.306630][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.306669][ C1] ? led_work+0x780/0x780 [ 240.306701][ C1] process_one_work+0x1219/0x1fe0 [ 240.306733][ C1] worker_thread+0x10ec/0x2340 [ 240.306767][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.306805][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.306840][ C1] kthread+0x521/0x560 [ 240.306875][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 240.306906][ C1] ? kthread_blkcg+0x110/0x110 [ 240.306940][ C1] ret_from_fork+0x1f/0x30 [ 240.306968][ C1] [ 240.306996][ C1] Local variable ----act_len@sq905_read_data created at: [ 240.307038][ C1] sq905_read_data+0x87/0x650 [ 240.307074][ C1] sq905_read_data+0x87/0x650 [ 240.307113][ C1] ===================================================== [ 240.307159][ C1] Disabling lock debugging due to kernel taint [ 240.307204][ C1] ===================================================== [ 240.307256][ C1] BUG: KMSAN: uninit-value in number+0x8d9/0x2540 [ 240.307304][ C1] CPU: 1 PID: 18 Comm: kworker/1:0 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 240.307363][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.307416][ C1] Workqueue: usb_hub_wq hub_event [ 240.307476][ C1] Call Trace: [ 240.307505][ C1] dump_stack+0x21c/0x280 [ 240.307538][ C1] kmsan_report+0xfb/0x1e0 [ 240.307571][ C1] __msan_warning+0x5f/0xa0 [ 240.307602][ C1] number+0x8d9/0x2540 [ 240.307632][ C1] vsnprintf+0x1cd6/0x3600 [ 240.307664][ C1] vprintk_store+0x2ab/0x1df0 [ 240.307698][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 240.307732][ C1] ? usb_probe_device+0x317/0x570 [ 240.307767][ C1] ? driver_probe_device+0x29d/0x3a0 [ 240.307803][ C1] ? __device_attach_driver+0x63f/0x830 [ 240.307839][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 240.307875][ C1] ? device_initial_probe+0x4a/0x60 [ 240.307912][ C1] ? device_add+0x2c15/0x31d0 [ 240.307945][ C1] ? process_one_work+0x1219/0x1fe0 [ 240.307982][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 240.308019][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.308057][ C1] vprintk_emit+0x29a/0x7f0 [ 240.308089][ C1] vprintk_default+0x86/0xa0 [ 240.308122][ C1] vprintk_func+0x2ed/0x2f0 [ 240.308152][ C1] printk+0x180/0x1cd [ 240.308183][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.308227][ C1] sq905_read_data+0x630/0x650 [ 240.308260][ C1] sd_init+0x184/0x530 [ 240.308292][ C1] ? sd_config+0x1d0/0x1d0 [ 240.308326][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 240.308362][ C1] gspca_dev_probe+0x3db/0x440 [ 240.308396][ C1] sd_probe+0x8d/0xa0 [ 240.308428][ C1] ? wait_status_1+0xf00/0xf00 [ 240.308461][ C1] usb_probe_interface+0xfcc/0x1520 [ 240.308493][ C1] ? usb_register_driver+0x900/0x900 [ 240.308527][ C1] really_probe+0xe15/0x24d0 [ 240.308561][ C1] driver_probe_device+0x29d/0x3a0 [ 240.308595][ C1] __device_attach_driver+0x63f/0x830 [ 240.308632][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 240.308664][ C1] ? deferred_probe_work_func+0x400/0x400 [ 240.308700][ C1] __device_attach+0x56a/0x890 [ 240.308731][ C1] device_initial_probe+0x4a/0x60 [ 240.308762][ C1] bus_probe_device+0x17e/0x3d0 [ 240.308797][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.308831][ C1] device_add+0x2c15/0x31d0 [ 240.308863][ C1] usb_set_configuration+0x3872/0x3eb0 [ 240.308899][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 240.308935][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 240.308973][ C1] usb_generic_driver_probe+0x138/0x300 [ 240.309009][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 240.309045][ C1] usb_probe_device+0x317/0x570 [ 240.309081][ C1] ? usb_register_device_driver+0x590/0x590 [ 240.309117][ C1] really_probe+0xe15/0x24d0 [ 240.309152][ C1] driver_probe_device+0x29d/0x3a0 [ 240.309189][ C1] __device_attach_driver+0x63f/0x830 [ 240.309232][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 240.309267][ C1] ? deferred_probe_work_func+0x400/0x400 [ 240.309305][ C1] __device_attach+0x56a/0x890 [ 240.309340][ C1] device_initial_probe+0x4a/0x60 [ 240.309375][ C1] bus_probe_device+0x17e/0x3d0 [ 240.309411][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.309449][ C1] device_add+0x2c15/0x31d0 [ 240.309484][ C1] usb_new_device+0x1bd4/0x2a30 [ 240.309519][ C1] hub_event+0x5b99/0x8870 [ 240.309554][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.309591][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.309627][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.309661][ C1] ? led_work+0x780/0x780 [ 240.309691][ C1] process_one_work+0x1219/0x1fe0 [ 240.309722][ C1] worker_thread+0x10ec/0x2340 [ 240.309756][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.309793][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.309826][ C1] kthread+0x521/0x560 [ 240.309857][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 240.309891][ C1] ? kthread_blkcg+0x110/0x110 [ 240.309924][ C1] ret_from_fork+0x1f/0x30 [ 240.309953][ C1] [ 240.309981][ C1] Local variable ----act_len@sq905_read_data created at: [ 240.310025][ C1] sq905_read_data+0x87/0x650 [ 240.310061][ C1] sq905_read_data+0x87/0x650 [ 240.310100][ C1] ===================================================== [ 240.310147][ C1] ===================================================== [ 240.310192][ C1] BUG: KMSAN: uninit-value in put_dec+0x1dc/0x260 [ 240.310246][ C1] CPU: 1 PID: 18 Comm: kworker/1:0 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 240.310301][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.310355][ C1] Workqueue: usb_hub_wq hub_event [ 240.310417][ C1] Call Trace: [ 240.310447][ C1] dump_stack+0x21c/0x280 [ 240.310480][ C1] kmsan_report+0xfb/0x1e0 [ 240.310515][ C1] __msan_warning+0x5f/0xa0 [ 240.310548][ C1] put_dec+0x1dc/0x260 [ 240.310580][ C1] number+0x896/0x2540 [ 240.310610][ C1] vsnprintf+0x1cd6/0x3600 [ 240.310643][ C1] vprintk_store+0x2ab/0x1df0 [ 240.310677][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 240.310715][ C1] ? usb_probe_device+0x317/0x570 [ 240.310749][ C1] ? driver_probe_device+0x29d/0x3a0 [ 240.310787][ C1] ? __device_attach_driver+0x63f/0x830 [ 240.310823][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 240.310856][ C1] ? device_initial_probe+0x4a/0x60 [ 240.310890][ C1] ? device_add+0x2c15/0x31d0 [ 240.310924][ C1] ? process_one_work+0x1219/0x1fe0 [ 240.310961][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 240.310996][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.311032][ C1] vprintk_emit+0x29a/0x7f0 [ 240.311061][ C1] vprintk_default+0x86/0xa0 [ 240.311092][ C1] vprintk_func+0x2ed/0x2f0 [ 240.311125][ C1] printk+0x180/0x1cd [ 240.311157][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.311196][ C1] sq905_read_data+0x630/0x650 [ 240.311230][ C1] sd_init+0x184/0x530 [ 240.311257][ C1] ? sd_config+0x1d0/0x1d0 [ 240.311290][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 240.311325][ C1] gspca_dev_probe+0x3db/0x440 [ 240.311359][ C1] sd_probe+0x8d/0xa0 [ 240.311392][ C1] ? wait_status_1+0xf00/0xf00 [ 240.311428][ C1] usb_probe_interface+0xfcc/0x1520 [ 240.311464][ C1] ? usb_register_driver+0x900/0x900 [ 240.311499][ C1] really_probe+0xe15/0x24d0 [ 240.311533][ C1] driver_probe_device+0x29d/0x3a0 [ 240.311568][ C1] __device_attach_driver+0x63f/0x830 [ 240.311605][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 240.311642][ C1] ? deferred_probe_work_func+0x400/0x400 [ 240.311682][ C1] __device_attach+0x56a/0x890 [ 240.311718][ C1] device_initial_probe+0x4a/0x60 [ 240.311751][ C1] bus_probe_device+0x17e/0x3d0 [ 240.311787][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.311824][ C1] device_add+0x2c15/0x31d0 [ 240.311859][ C1] usb_set_configuration+0x3872/0x3eb0 [ 240.311897][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 240.311937][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 240.311976][ C1] usb_generic_driver_probe+0x138/0x300 [ 240.312014][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 240.312051][ C1] usb_probe_device+0x317/0x570 [ 240.312087][ C1] ? usb_register_device_driver+0x590/0x590 [ 240.312126][ C1] really_probe+0xe15/0x24d0 [ 240.312161][ C1] driver_probe_device+0x29d/0x3a0 [ 240.312197][ C1] __device_attach_driver+0x63f/0x830 [ 240.312239][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 240.312275][ C1] ? deferred_probe_work_func+0x400/0x400 [ 240.312313][ C1] __device_attach+0x56a/0x890 [ 240.312349][ C1] device_initial_probe+0x4a/0x60 [ 240.312385][ C1] bus_probe_device+0x17e/0x3d0 [ 240.312422][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.312461][ C1] device_add+0x2c15/0x31d0 [ 240.312495][ C1] usb_new_device+0x1bd4/0x2a30 [ 240.312527][ C1] hub_event+0x5b99/0x8870 [ 240.312560][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.312597][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.312634][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.312669][ C1] ? led_work+0x780/0x780 2021/03/25 22:33:33 executed programs: 6 [ 240.312702][ C1] process_one_work+0x1219/0x1fe0 [ 240.312734][ C1] worker_thread+0x10ec/0x2340 [ 240.312769][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 240.312808][ C1] ? kmsan_get_metadata+0x116/0x180 [ 240.312843][ C1] kthread+0x521/0x560 [ 240.312875][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 240.312911][ C1] ? kthread_blkcg+0x1 [ 240.312968][ C1] Lost 568 message(s)! [ 240.320696][ T18] sq905: probe of 3-1:0.0 failed with error -5 [ 240.509827][ T476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.616199][ T18] usb 3-1: USB disconnect, device number 2 [ 240.619125][ T476] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.645231][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 240.707679][ T9958] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 240.723818][ T9958] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.959180][ T1211] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.291910][ T530] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.295858][ T1211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.323495][ T530] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.467236][ T18] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 241.587918][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 241.970809][ T9906] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 242.076595][ T476] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 242.088716][ T476] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 242.163959][ T9958] usb 4-1: config 0 descriptor?? [ 242.187373][ T9958] usb 4-1: can't set config #0, error -71 [ 242.199384][ T9958] usb 4-1: USB disconnect, device number 2 [ 242.475246][ T8461] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 243.048342][ T7] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 243.048481][ T18] usb 3-1: device descriptor read/64, error -71 [ 243.089223][ T9906] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 243.177261][ T9958] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 243.237457][ T9905] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 243.281332][ T8461] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 243.319384][ T18] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 243.450838][ T7] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 243.462106][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.487630][ T9906] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 243.498322][ T9906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.537955][ T9958] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 243.539101][ T7] usb 2-1: config 0 descriptor?? [ 243.549542][ T9958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.571278][ T9906] usb 4-1: config 0 descriptor?? [ 243.608069][ T9905] usb 6-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 243.620639][ T9905] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.621675][ T7] gspca_main: sq905-2.14.0 probing 2770:9120 [ 243.653108][ T9906] gspca_main: sq905-2.14.0 probing 2770:9120 [ 243.699832][ T8461] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 243.707548][ T18] usb 3-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=3a.ce [ 243.710970][ T8461] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.721590][ T18] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.746264][ T8461] usb 5-1: config 0 descriptor?? [ 243.771652][ T9905] usb 6-1: config 0 descriptor?? [ 243.782015][ T9958] usb 1-1: config 0 descriptor?? [ 243.804922][ T8461] gspca_main: sq905-2.14.0 probing 2770:9120 [ 243.841447][ T9958] gspca_main: sq905-2.14.0 probing 2770:9120 [ 243.857426][ T9905] gspca_main: sq905-2.14.0 probing 2770:9120 [ 243.913272][ T18] usb 3-1: config 0 descriptor?? [ 243.966897][ T18] gspca_main: sq905-2.14.0 probing 2770:9120 [ 244.677542][ T7] gspca_sq905: bulk read fail (-22) len -30591/4 [ 244.683553][ C0] ===================================================== [ 244.683605][ C0] BUG: KMSAN: uninit-value in number+0x54f/0x2540 [ 244.683654][ C0] CPU: 0 PID: 7 Comm: kworker/0:1 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.683705][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.683758][ C0] Workqueue: usb_hub_wq hub_event [ 244.683815][ C0] Call Trace: [ 244.683838][ C0] dump_stack+0x21c/0x280 [ 244.683868][ C0] kmsan_report+0xfb/0x1e0 [ 244.683899][ C0] __msan_warning+0x5f/0xa0 [ 244.683927][ C0] number+0x54f/0x2540 [ 244.683967][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.684003][ C0] ? kmsan_get_metadata+0x116/0x180 [ 244.684037][ C0] vsnprintf+0x1cd6/0x3600 [ 244.684068][ C0] vprintk_store+0x2ab/0x1df0 [ 244.684100][ C0] ? usb_set_configuration+0x3872/0x3eb0 [ 244.684134][ C0] ? usb_probe_device+0x317/0x570 [ 244.684166][ C0] ? driver_probe_device+0x29d/0x3a0 [ 244.684199][ C0] ? __device_attach_driver+0x63f/0x830 [ 244.684242][ C0] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.684275][ C0] ? device_initial_probe+0x4a/0x60 [ 244.684308][ C0] ? device_add+0x2c15/0x31d0 [ 244.684341][ C0] ? process_one_work+0x1219/0x1fe0 [ 244.684376][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.684412][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.684445][ C0] vprintk_emit+0x29a/0x7f0 [ 244.684472][ C0] vprintk_default+0x86/0xa0 [ 244.684502][ C0] vprintk_func+0x2ed/0x2f0 [ 244.684533][ C0] printk+0x180/0x1cd [ 244.684565][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.684599][ C0] sq905_read_data+0x630/0x650 [ 244.684632][ C0] sd_init+0x184/0x530 [ 244.684663][ C0] ? sd_config+0x1d0/0x1d0 [ 244.684695][ C0] gspca_dev_probe2+0x129f/0x23f0 [ 244.684731][ C0] gspca_dev_probe+0x3db/0x440 [ 244.684764][ C0] sd_probe+0x8d/0xa0 [ 244.684793][ C0] ? wait_status_1+0xf00/0xf00 [ 244.684828][ C0] usb_probe_interface+0xfcc/0x1520 [ 244.684864][ C0] ? usb_register_driver+0x900/0x900 [ 244.684898][ C0] really_probe+0xe15/0x24d0 [ 244.684936][ C0] driver_probe_device+0x29d/0x3a0 [ 244.684974][ C0] __device_attach_driver+0x63f/0x830 [ 244.685011][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 244.685047][ C0] ? deferred_probe_work_func+0x400/0x400 [ 244.685085][ C0] __device_attach+0x56a/0x890 [ 244.685120][ C0] device_initial_probe+0x4a/0x60 [ 244.685156][ C0] bus_probe_device+0x17e/0x3d0 [ 244.685192][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.685231][ C0] device_add+0x2c15/0x31d0 [ 244.685264][ C0] usb_set_configuration+0x3872/0x3eb0 [ 244.685297][ C0] ? usb_set_configuration+0xac1/0x3eb0 [ 244.685332][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.685368][ C0] usb_generic_driver_probe+0x138/0x300 [ 244.685407][ C0] ? usb_choose_configuration+0xee0/0xee0 [ 244.685442][ C0] usb_probe_device+0x317/0x570 [ 244.685478][ C0] ? usb_register_device_driver+0x590/0x590 [ 244.685515][ C0] really_probe+0xe15/0x24d0 [ 244.685551][ C0] driver_probe_device+0x29d/0x3a0 [ 244.685587][ C0] __device_attach_driver+0x63f/0x830 [ 244.685631][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 244.685671][ C0] ? deferred_probe_work_func+0x400/0x400 [ 244.685704][ C0] __device_attach+0x56a/0x890 [ 244.685733][ C0] device_initial_probe+0x4a/0x60 [ 244.685766][ C0] bus_probe_device+0x17e/0x3d0 [ 244.685799][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.685833][ C0] device_add+0x2c15/0x31d0 [ 244.685878][ C0] usb_new_device+0x1bd4/0x2a30 [ 244.685911][ C0] hub_event+0x5b99/0x8870 [ 244.685950][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.685989][ C0] ? kmsan_get_metadata+0x116/0x180 [ 244.686028][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.686065][ C0] ? led_work+0x780/0x780 [ 244.686099][ C0] process_one_work+0x1219/0x1fe0 [ 244.686134][ C0] worker_thread+0x10ec/0x2340 [ 244.686179][ C0] kthread+0x521/0x560 [ 244.686211][ C0] ? process_one_work+0x1fe0/0x1fe0 [ 244.686248][ C0] ? kthread_blkcg+0x110/0x110 [ 244.686282][ C0] ret_from_fork+0x1f/0x30 [ 244.686313][ C0] [ 244.686350][ C0] Local variable ----act_len@sq905_read_data created at: [ 244.686394][ C0] sq905_read_data+0x87/0x650 [ 244.686428][ C0] sq905_read_data+0x87/0x650 [ 244.686464][ C0] ===================================================== [ 244.686519][ C0] ===================================================== [ 244.686566][ C0] BUG: KMSAN: uninit-value in number+0x8d9/0x2540 [ 244.686617][ C0] CPU: 0 PID: 7 Comm: kworker/0:1 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.686672][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.686719][ C0] Workqueue: usb_hub_wq hub_event [ 244.686777][ C0] Call Trace: [ 244.686803][ C0] dump_stack+0x21c/0x280 [ 244.686844][ C0] kmsan_report+0xfb/0x1e0 [ 244.686874][ C0] __msan_warning+0x5f/0xa0 [ 244.686904][ C0] number+0x8d9/0x2540 [ 244.686938][ C0] vsnprintf+0x1cd6/0x3600 [ 244.686969][ C0] vprintk_store+0x2ab/0x1df0 [ 244.687001][ C0] ? usb_set_configuration+0x3872/0x3eb0 [ 244.687039][ C0] ? usb_probe_device+0x317/0x570 [ 244.687075][ C0] ? driver_probe_device+0x29d/0x3a0 [ 244.687114][ C0] ? __device_attach_driver+0x63f/0x830 [ 244.687151][ C0] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.687186][ C0] ? device_initial_probe+0x4a/0x60 [ 244.687221][ C0] ? device_add+0x2c15/0x31d0 [ 244.687274][ C0] ? process_one_work+0x1219/0x1fe0 [ 244.687311][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.687350][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.687389][ C0] vprintk_emit+0x29a/0x7f0 [ 244.687423][ C0] vprintk_default+0x86/0xa0 [ 244.687452][ C0] vprintk_func+0x2ed/0x2f0 [ 244.687483][ C0] printk+0x180/0x1cd [ 244.687512][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.687546][ C0] sq905_read_data+0x630/0x650 [ 244.687577][ C0] sd_init+0x184/0x530 [ 244.687607][ C0] ? sd_config+0x1d0/0x1d0 [ 244.687639][ C0] gspca_dev_probe2+0x129f/0x23f0 [ 244.687675][ C0] gspca_dev_probe+0x3db/0x440 [ 244.687706][ C0] sd_probe+0x8d/0xa0 [ 244.687738][ C0] ? wait_status_1+0xf00/0xf00 [ 244.687766][ C0] usb_probe_interface+0xfcc/0x1520 [ 244.687801][ C0] ? usb_register_driver+0x900/0x900 [ 244.687835][ C0] really_probe+0xe15/0x24d0 [ 244.687869][ C0] driver_probe_device+0x29d/0x3a0 [ 244.687902][ C0] __device_attach_driver+0x63f/0x830 [ 244.687948][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 244.687985][ C0] ? deferred_probe_work_func+0x400/0x400 [ 244.688027][ C0] __device_attach+0x56a/0x890 [ 244.688059][ C0] device_initial_probe+0x4a/0x60 [ 244.688092][ C0] bus_probe_device+0x17e/0x3d0 [ 244.688123][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.688156][ C0] device_add+0x2c15/0x31d0 [ 244.688187][ C0] usb_set_configuration+0x3872/0x3eb0 [ 244.688221][ C0] ? usb_set_configuration+0xac1/0x3eb0 [ 244.688256][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.688292][ C0] usb_generic_driver_probe+0x138/0x300 [ 244.688325][ C0] ? usb_choose_configuration+0xee0/0xee0 [ 244.688358][ C0] usb_probe_device+0x317/0x570 [ 244.688389][ C0] ? usb_register_device_driver+0x590/0x590 [ 244.688423][ C0] really_probe+0xe15/0x24d0 [ 244.688454][ C0] driver_probe_device+0x29d/0x3a0 [ 244.688487][ C0] __device_attach_driver+0x63f/0x830 [ 244.688522][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 244.688557][ C0] ? deferred_probe_work_func+0x400/0x400 [ 244.688595][ C0] __device_attach+0x56a/0x890 [ 244.688630][ C0] device_initial_probe+0x4a/0x60 [ 244.688665][ C0] bus_probe_device+0x17e/0x3d0 [ 244.688699][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.688737][ C0] device_add+0x2c15/0x31d0 [ 244.688770][ C0] usb_new_device+0x1bd4/0x2a30 [ 244.688803][ C0] hub_event+0x5b99/0x8870 [ 244.688839][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.688879][ C0] ? kmsan_get_metadata+0x116/0x180 [ 244.688917][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.688962][ C0] ? led_work+0x780/0x780 [ 244.688996][ C0] process_one_work+0x1219/0x1fe0 [ 244.689028][ C0] worker_thread+0x10ec/0x2340 [ 244.689060][ C0] kthread+0x521/0x560 [ 244.689093][ C0] ? process_one_work+0x1fe0/0x1fe0 [ 244.689125][ C0] ? kthread_blkcg+0x110/0x110 [ 244.689159][ C0] ret_from_fork+0x1f/0x30 [ 244.689190][ C0] [ 244.689220][ C0] Local variable ----act_len@sq905_read_data created at: [ 244.689264][ C0] sq905_read_data+0x87/0x650 [ 244.689298][ C0] sq905_read_data+0x87/0x650 [ 244.689336][ C0] ===================================================== [ 244.689376][ C0] ===================================================== [ 244.689418][ C0] BUG: KMSAN: uninit-value in put_dec+0x1dc/0x260 [ 244.689463][ C0] CPU: 0 PID: 7 Comm: kworker/0:1 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.689519][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.689572][ C0] Workqueue: usb_hub_wq hub_event [ 244.689631][ C0] Call Trace: [ 244.689658][ C0] dump_stack+0x21c/0x280 [ 244.689688][ C0] kmsan_report+0xfb/0x1e0 [ 244.689719][ C0] __msan_warning+0x5f/0xa0 [ 244.689751][ C0] put_dec+0x1dc/0x260 [ 244.689782][ C0] number+0x896/0x2540 [ 244.689813][ C0] vsnprintf+0x1cd6/0x3600 [ 244.689845][ C0] vprintk_store+0x2ab/0x1df0 [ 244.689880][ C0] ? usb_set_configuration+0x3872/0x3eb0 [ 244.689918][ C0] ? usb_probe_device+0x317/0x570 [ 244.689961][ C0] ? driver_probe_device+0x29d/0x3a0 [ 244.689998][ C0] ? __device_attach_driver+0x63f/0x830 [ 244.690036][ C0] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.690073][ C0] ? device_initial_probe+0x4a/0x60 [ 244.690107][ C0] ? device_add+0x2c15/0x31d0 [ 244.690141][ C0] ? process_one_work+0x1219/0x1fe0 [ 244.690177][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.690217][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.690255][ C0] vprintk_emit+0x29a/0x7f0 [ 244.690288][ C0] vprintk_default+0x86/0xa0 [ 244.690320][ C0] vprintk_func+0x2ed/0x2f0 [ 244.690353][ C0] printk+0x180/0x1cd [ 244.690386][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.690425][ C0] sq905_read_data+0x630/0x650 [ 244.690458][ C0] sd_init+0x184/0x530 [ 244.690490][ C0] ? sd_config+0x1d0/0x1d0 [ 244.690523][ C0] gspca_dev_probe2+0x129f/0x23f0 [ 244.690559][ C0] gspca_dev_probe+0x3db/0x440 [ 244.690593][ C0] sd_probe+0x8d/0xa0 [ 244.690624][ C0] ? wait_status_1+0xf00/0xf00 [ 244.690659][ C0] usb_probe_interface+0xfcc/0x1520 [ 244.690698][ C0] ? usb_register_driver+0x900/0x900 [ 244.690731][ C0] really_probe+0xe15/0x24d0 [ 244.690762][ C0] driver_probe_device+0x29d/0x3a0 [ 244.690796][ C0] __device_attach_driver+0x63f/0x830 [ 244.690830][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 244.690867][ C0] ? deferred_probe_work_func+0x400/0x400 [ 244.690903][ C0] __device_attach+0x56a/0x890 [ 244.690946][ C0] device_initial_probe+0x4a/0x60 [ 244.690981][ C0] bus_probe_device+0x17e/0x3d0 [ 244.691018][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.691055][ C0] device_add+0x2c15/0x31d0 [ 244.691090][ C0] usb_set_configuration+0x3872/0x3eb0 [ 244.691125][ C0] ? usb_set_configuration+0xac1/0x3eb0 [ 244.691155][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.691190][ C0] usb_generic_driver_probe+0x138/0x300 [ 244.691222][ C0] ? usb_choose_configuration+0xee0/0xee0 [ 244.691258][ C0] usb_probe_device+0x317/0x570 [ 244.691292][ C0] ? usb_register_device_driver+0x590/0x590 [ 244.691328][ C0] really_probe+0xe15/0x24d0 [ 244.691360][ C0] driver_probe_device+0x29d/0x3a0 [ 244.691389][ C0] __device_attach_driver+0x63f/0x830 [ 244.691421][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 244.691451][ C0] ? deferred_probe_work_func+0x400/0x400 [ 244.691489][ C0] __device_attach+0x56a/0x890 [ 244.691525][ C0] device_initial_probe+0x4a/0x60 [ 244.691561][ C0] bus_probe_device+0x17e/0x3d0 [ 244.691593][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.691636][ C0] device_add+0x2c15/0x31d0 [ 244.691670][ C0] usb_new_device+0x1bd4/0x2a30 [ 244.691701][ C0] hub_event+0x5b99/0x8870 [ 244.691734][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.691769][ C0] ? kmsan_get_metadata+0x116/0x180 [ 244.691805][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.691841][ C0] ? led_work+0x780/0x780 [ 244.691871][ C0] process_one_work+0x1219/0x1fe0 [ 244.691904][ C0] worker_thread+0x10ec/0x2340 [ 244.691942][ C0] kthread+0x521/0x560 [ 244.691972][ C0] ? process_one_work+0x1fe0/0x1fe0 [ 244.692008][ C0] ? kthread_blkcg+0x110/0x110 [ 244.692041][ C0] ret_from_fork+0x1f/0x30 [ 244.692071][ C0] [ 244.692101][ C0] Local variable ----act_len@sq905_read_data created at: [ 244.692145][ C0] sq905_read_data+0x87/0x650 [ 244.692181][ C0] sq905_read_data+0x87/0x650 [ 244.692216][ C0] ===================================================== [ 244.692257][ C0] ========================== [ 244.692311][ C0] Lost 547 message(s)! [ 244.917261][ T9905] gspca_sq905: bulk read fail (-22) len -30592/4 [ 244.922864][ C1] ===================================================== [ 244.922913][ C1] BUG: KMSAN: uninit-value in number+0x54f/0x2540 [ 244.922954][ C1] CPU: 1 PID: 9905 Comm: kworker/1:4 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.923005][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.923050][ C1] Workqueue: usb_hub_wq hub_event [ 244.923101][ C1] Call Trace: [ 244.923126][ C1] dump_stack+0x21c/0x280 [ 244.923153][ C1] kmsan_report+0xfb/0x1e0 [ 244.923180][ C1] __msan_warning+0x5f/0xa0 [ 244.923208][ C1] number+0x54f/0x2540 [ 244.923236][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.923268][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.923303][ C1] vsnprintf+0x1cd6/0x3600 [ 244.923330][ C1] vprintk_store+0x2ab/0x1df0 [ 244.923360][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 244.923392][ C1] ? usb_probe_device+0x317/0x570 [ 244.923422][ C1] ? driver_probe_device+0x29d/0x3a0 [ 244.923452][ C1] ? __device_attach_driver+0x63f/0x830 [ 244.923504][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.923535][ C1] ? device_initial_probe+0x4a/0x60 [ 244.923564][ C1] ? device_add+0x2c15/0x31d0 [ 244.923593][ C1] ? process_one_work+0x1219/0x1fe0 [ 244.923624][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.923657][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.923689][ C1] vprintk_emit+0x29a/0x7f0 [ 244.923717][ C1] vprintk_default+0x86/0xa0 [ 244.923745][ C1] vprintk_func+0x2ed/0x2f0 [ 244.923771][ C1] printk+0x180/0x1cd [ 244.923799][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.923830][ C1] sq905_read_data+0x630/0x650 [ 244.923859][ C1] sd_init+0x184/0x530 [ 244.923885][ C1] ? sd_config+0x1d0/0x1d0 [ 244.923914][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 244.923944][ C1] gspca_dev_probe+0x3db/0x440 [ 244.923978][ C1] sd_probe+0x8d/0xa0 [ 244.924009][ C1] ? wait_status_1+0xf00/0xf00 [ 244.924045][ C1] usb_probe_interface+0xfcc/0x1520 [ 244.924083][ C1] ? usb_register_driver+0x900/0x900 [ 244.924120][ C1] really_probe+0xe15/0x24d0 [ 244.924155][ C1] driver_probe_device+0x29d/0x3a0 [ 244.924191][ C1] __device_attach_driver+0x63f/0x830 [ 244.924223][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.924252][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.924289][ C1] __device_attach+0x56a/0x890 [ 244.924318][ C1] device_initial_probe+0x4a/0x60 [ 244.924348][ C1] bus_probe_device+0x17e/0x3d0 [ 244.924377][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.924410][ C1] device_add+0x2c15/0x31d0 [ 244.924439][ C1] usb_set_configuration+0x3872/0x3eb0 [ 244.924471][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 244.924503][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.924537][ C1] usb_generic_driver_probe+0x138/0x300 [ 244.924569][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 244.924602][ C1] usb_probe_device+0x317/0x570 [ 244.924632][ C1] ? usb_register_device_driver+0x590/0x590 [ 244.924664][ C1] really_probe+0xe15/0x24d0 [ 244.924693][ C1] driver_probe_device+0x29d/0x3a0 [ 244.924723][ C1] __device_attach_driver+0x63f/0x830 [ 244.924754][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.924784][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.924816][ C1] __device_attach+0x56a/0x890 [ 244.924845][ C1] device_initial_probe+0x4a/0x60 [ 244.924875][ C1] bus_probe_device+0x17e/0x3d0 [ 244.924906][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.924943][ C1] device_add+0x2c15/0x31d0 [ 244.924971][ C1] usb_new_device+0x1bd4/0x2a30 [ 244.925000][ C1] hub_event+0x5b99/0x8870 [ 244.925028][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.925060][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.925091][ C1] ? led_work+0x780/0x780 [ 244.925119][ C1] process_one_work+0x1219/0x1fe0 [ 244.925149][ C1] worker_thread+0x10ec/0x2340 [ 244.925179][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.925211][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.925241][ C1] kthread+0x521/0x560 [ 244.925269][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 244.925303][ C1] ? kthread_blkcg+0x110/0x110 [ 244.925332][ C1] ret_from_fork+0x1f/0x30 [ 244.925357][ C1] [ 244.925382][ C1] Local variable ----act_len@sq905_read_data created at: [ 244.925419][ C1] sq905_read_data+0x87/0x650 [ 244.925449][ C1] sq905_read_data+0x87/0x650 [ 244.925481][ C1] ===================================================== [ 244.925521][ C1] ===================================================== [ 244.925560][ C1] BUG: KMSAN: uninit-value in number+0x8d9/0x2540 [ 244.925601][ C1] CPU: 1 PID: 9905 Comm: kworker/1:4 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.925649][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.925694][ C1] Workqueue: usb_hub_wq hub_event [ 244.925744][ C1] Call Trace: [ 244.925768][ C1] dump_stack+0x21c/0x280 [ 244.925795][ C1] kmsan_report+0xfb/0x1e0 [ 244.925823][ C1] __msan_warning+0x5f/0xa0 [ 244.925850][ C1] number+0x8d9/0x2540 [ 244.925876][ C1] vsnprintf+0x1cd6/0x3600 [ 244.925920][ C1] vprintk_store+0x2ab/0x1df0 [ 244.925949][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 244.925981][ C1] ? usb_probe_device+0x317/0x570 [ 244.926011][ C1] ? driver_probe_device+0x29d/0x3a0 [ 244.926043][ C1] ? __device_attach_driver+0x63f/0x830 [ 244.926075][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.926105][ C1] ? device_initial_probe+0x4a/0x60 [ 244.926135][ C1] ? device_add+0x2c15/0x31d0 [ 244.926164][ C1] ? process_one_work+0x1219/0x1fe0 [ 244.926196][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.926228][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.926259][ C1] vprintk_emit+0x29a/0x7f0 [ 244.926292][ C1] vprintk_default+0x86/0xa0 [ 244.926320][ C1] vprintk_func+0x2ed/0x2f0 [ 244.926347][ C1] printk+0x180/0x1cd [ 244.926375][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.926408][ C1] sq905_read_data+0x630/0x650 [ 244.926435][ C1] sd_init+0x184/0x530 [ 244.926461][ C1] ? sd_config+0x1d0/0x1d0 [ 244.926490][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 244.926519][ C1] gspca_dev_probe+0x3db/0x440 [ 244.926547][ C1] sd_probe+0x8d/0xa0 [ 244.926573][ C1] ? wait_status_1+0xf00/0xf00 [ 244.926603][ C1] usb_probe_interface+0xfcc/0x1520 [ 244.926634][ C1] ? usb_register_driver+0x900/0x900 [ 244.926664][ C1] really_probe+0xe15/0x24d0 [ 244.926693][ C1] driver_probe_device+0x29d/0x3a0 [ 244.926724][ C1] __device_attach_driver+0x63f/0x830 [ 244.926755][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.926783][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.926814][ C1] __device_attach+0x56a/0x890 [ 244.926842][ C1] device_initial_probe+0x4a/0x60 [ 244.926872][ C1] bus_probe_device+0x17e/0x3d0 [ 244.926902][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.926933][ C1] device_add+0x2c15/0x31d0 [ 244.926962][ C1] usb_set_configuration+0x3872/0x3eb0 [ 244.926993][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 244.927026][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.927059][ C1] usb_generic_driver_probe+0x138/0x300 [ 244.927091][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 244.927123][ C1] usb_probe_device+0x317/0x570 [ 244.927154][ C1] ? usb_register_device_driver+0x590/0x590 [ 244.927186][ C1] really_probe+0xe15/0x24d0 [ 244.927215][ C1] driver_probe_device+0x29d/0x3a0 [ 244.927246][ C1] __device_attach_driver+0x63f/0x830 [ 244.927283][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.927313][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.927345][ C1] __device_attach+0x56a/0x890 [ 244.927374][ C1] device_initial_probe+0x4a/0x60 [ 244.927404][ C1] bus_probe_device+0x17e/0x3d0 [ 244.927436][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.927467][ C1] device_add+0x2c15/0x31d0 [ 244.927496][ C1] usb_new_device+0x1bd4/0x2a30 [ 244.927525][ C1] hub_event+0x5b99/0x8870 [ 244.927553][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.927584][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.927616][ C1] ? led_work+0x780/0x780 [ 244.927644][ C1] process_one_work+0x1219/0x1fe0 [ 244.927674][ C1] worker_thread+0x10ec/0x2340 [ 244.927704][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.927736][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.927766][ C1] kthread+0x521/0x560 [ 244.927793][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 244.927823][ C1] ? kthread_blkcg+0x110/0x110 [ 244.927856][ C1] ret_from_fork+0x1f/0x30 [ 244.927882][ C1] [ 244.927907][ C1] Local variable ----act_len@sq905_read_data created at: [ 244.927944][ C1] sq905_read_data+0x87/0x650 [ 244.927974][ C1] sq905_read_data+0x87/0x650 [ 244.928006][ C1] ===================================================== [ 244.928045][ C1] ===================================================== [ 244.928085][ C1] BUG: KMSAN: uninit-value in put_dec+0x1dc/0x260 [ 244.928123][ C1] CPU: 1 PID: 9905 Comm: kworker/1:4 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.928173][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.928217][ C1] Workqueue: usb_hub_wq hub_event [ 244.928266][ C1] Call Trace: [ 244.928295][ C1] dump_stack+0x21c/0x280 [ 244.928322][ C1] kmsan_report+0xfb/0x1e0 [ 244.928350][ C1] __msan_warning+0x5f/0xa0 [ 244.928377][ C1] put_dec+0x1dc/0x260 [ 244.928403][ C1] number+0x896/0x2540 [ 244.928430][ C1] vsnprintf+0x1cd6/0x3600 [ 244.928458][ C1] vprintk_store+0x2ab/0x1df0 [ 244.928488][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 244.928520][ C1] ? usb_probe_device+0x317/0x570 [ 244.928551][ C1] ? driver_probe_device+0x29d/0x3a0 [ 244.928582][ C1] ? __device_attach_driver+0x63f/0x830 [ 244.928614][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.928644][ C1] ? device_initial_probe+0x4a/0x60 [ 244.928674][ C1] ? device_add+0x2c15/0x31d0 [ 244.928703][ C1] ? process_one_work+0x1219/0x1fe0 [ 244.928735][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.928767][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.928798][ C1] vprintk_emit+0x29a/0x7f0 [ 244.928826][ C1] vprintk_default+0x86/0xa0 [ 244.928855][ C1] vprintk_func+0x2ed/0x2f0 [ 244.928882][ C1] printk+0x180/0x1cd [ 244.928910][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.928943][ C1] sq905_read_data+0x630/0x650 [ 244.928971][ C1] sd_init+0x184/0x530 [ 244.928997][ C1] ? sd_config+0x1d0/0x1d0 [ 244.929025][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 244.929053][ C1] gspca_dev_probe+0x3db/0x440 [ 244.929081][ C1] sd_probe+0x8d/0xa0 [ 244.929107][ C1] ? wait_status_1+0xf00/0xf00 [ 244.929137][ C1] usb_probe_interface+0xfcc/0x1520 [ 244.929168][ C1] ? usb_register_driver+0x900/0x900 [ 244.929199][ C1] really_probe+0xe15/0x24d0 [ 244.929233][ C1] driver_probe_device+0x29d/0x3a0 [ 244.929270][ C1] __device_attach_driver+0x63f/0x830 [ 244.929313][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.929349][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.929388][ C1] __device_attach+0x56a/0x890 [ 244.929421][ C1] device_initial_probe+0x4a/0x60 [ 244.929451][ C1] bus_probe_device+0x17e/0x3d0 [ 244.929481][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.929513][ C1] device_add+0x2c15/0x31d0 [ 244.929541][ C1] usb_set_configuration+0x3872/0x3eb0 [ 244.929572][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 244.929605][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.929638][ C1] usb_generic_driver_probe+0x138/0x300 [ 244.929670][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 244.929703][ C1] usb_probe_device+0x317/0x570 [ 244.929734][ C1] ? usb_register_device_driver+0x590/0x590 [ 244.929766][ C1] really_probe+0xe15/0x24d0 [ 244.929792][ C1] driver_probe_device+0x29d/0x3a0 [ 244.929823][ C1] __device_attach_driver+0x63f/0x830 [ 244.929853][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.929883][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.929914][ C1] __device_attach+0x56a/0x890 [ 244.929944][ C1] device_initial_probe+0x4a/0x60 [ 244.929973][ C1] bus_probe_device+0x17e/0x3d0 [ 244.930004][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.930035][ C1] device_add+0x2c15/0x31d0 [ 244.930064][ C1] usb_new_device+0x1bd4/0x2a30 [ 244.930092][ C1] hub_event+0x5b99/0x8870 [ 244.930120][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.930152][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.930183][ C1] ? led_work+0x780/0x780 [ 244.930211][ C1] process_one_work+0x1219/0x1fe0 [ 244.930241][ C1] worker_thread+0x10ec/0x2340 [ 244.930271][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.930308][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.930337][ C1] kthread+0x521/0x560 [ 244.930364][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 244.930394][ C1] ? kthread_blkcg+0x110/0x110 [ 244.930422][ C1] ret_from_fork+0x1f/0x30 [ 244.930447][ C1] [ 244.930472][ C1] Local variable ----act_len@sq905_read_data created at: [ 244.930508][ C1] sq905_read_data+0x87/0x650 [ 244.930536][ C1] [ 244.930576][ C1] Lost 556 message(s)! [ 244.953873][ T9905] sq905: probe of 6-1:0.0 failed with error -5 [ 244.962163][ T7] sq905: probe of 2-1:0.0 failed with error -5 [ 244.968587][ T9958] gspca_sq905: bulk read fail (-22) len -30592/4 [ 244.974362][ C1] ===================================================== [ 244.974406][ C1] BUG: KMSAN: uninit-value in number+0x54f/0x2540 [ 244.974447][ C1] CPU: 1 PID: 9958 Comm: kworker/1:7 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.974497][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.974543][ C1] Workqueue: usb_hub_wq hub_event [ 244.974594][ C1] Call Trace: [ 244.974618][ C1] dump_stack+0x21c/0x280 [ 244.974659][ C1] kmsan_report+0xfb/0x1e0 [ 244.974688][ C1] __msan_warning+0x5f/0xa0 [ 244.974723][ C1] number+0x54f/0x2540 [ 244.974751][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.974783][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.974824][ C1] vsnprintf+0x1cd6/0x3600 [ 244.974852][ C1] vprintk_store+0x2ab/0x1df0 [ 244.974877][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 244.974894][ C1] ? usb_probe_device+0x317/0x570 [ 244.974910][ C1] ? driver_probe_device+0x29d/0x3a0 [ 244.974929][ C1] ? __device_attach_driver+0x63f/0x830 [ 244.974961][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.974992][ C1] ? device_initial_probe+0x4a/0x60 [ 244.975023][ C1] ? device_add+0x2c15/0x31d0 [ 244.975052][ C1] ? process_one_work+0x1219/0x1fe0 [ 244.975084][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.975117][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.975148][ C1] vprintk_emit+0x29a/0x7f0 [ 244.975183][ C1] vprintk_default+0x86/0xa0 [ 244.975210][ C1] vprintk_func+0x2ed/0x2f0 [ 244.975238][ C1] printk+0x180/0x1cd [ 244.975266][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.975298][ C1] sq905_read_data+0x630/0x650 [ 244.975326][ C1] sd_init+0x184/0x530 [ 244.975352][ C1] ? sd_config+0x1d0/0x1d0 [ 244.975380][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 244.975410][ C1] gspca_dev_probe+0x3db/0x440 [ 244.975438][ C1] sd_probe+0x8d/0xa0 [ 244.975465][ C1] ? wait_status_1+0xf00/0xf00 [ 244.975494][ C1] usb_probe_interface+0xfcc/0x1520 [ 244.975525][ C1] ? usb_register_driver+0x900/0x900 [ 244.975560][ C1] really_probe+0xe15/0x24d0 [ 244.975589][ C1] driver_probe_device+0x29d/0x3a0 [ 244.975620][ C1] __device_attach_driver+0x63f/0x830 [ 244.975650][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.975680][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.975720][ C1] __device_attach+0x56a/0x890 [ 244.975749][ C1] device_initial_probe+0x4a/0x60 [ 244.975780][ C1] bus_probe_device+0x17e/0x3d0 [ 244.975810][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.975845][ C1] device_add+0x2c15/0x31d0 [ 244.975875][ C1] usb_set_configuration+0x3872/0x3eb0 [ 244.975907][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 244.975940][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.975973][ C1] usb_generic_driver_probe+0x138/0x300 [ 244.976006][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 244.976038][ C1] usb_probe_device+0x317/0x570 [ 244.976067][ C1] ? usb_register_device_driver+0x590/0x590 [ 244.976099][ C1] really_probe+0xe15/0x24d0 [ 244.976132][ C1] driver_probe_device+0x29d/0x3a0 [ 244.976163][ C1] __device_attach_driver+0x63f/0x830 [ 244.976194][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.976224][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.976255][ C1] __device_attach+0x56a/0x890 [ 244.976285][ C1] device_initial_probe+0x4a/0x60 [ 244.976314][ C1] bus_probe_device+0x17e/0x3d0 [ 244.976344][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.976376][ C1] device_add+0x2c15/0x31d0 [ 244.976403][ C1] usb_new_device+0x1bd4/0x2a30 [ 244.976431][ C1] hub_event+0x5b99/0x8870 [ 244.976460][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.976491][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.976523][ C1] ? led_work+0x780/0x780 [ 244.976550][ C1] process_one_work+0x1219/0x1fe0 [ 244.976581][ C1] worker_thread+0x10ec/0x2340 [ 244.976613][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.976645][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.976675][ C1] kthread+0x521/0x560 [ 244.976702][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 244.976732][ C1] ? kthread_blkcg+0x110/0x110 [ 244.976761][ C1] ret_from_fork+0x1f/0x30 [ 244.976786][ C1] [ 244.976811][ C1] Local variable ----act_len@sq905_read_data created at: [ 244.976858][ C1] sq905_read_data+0x87/0x650 [ 244.976889][ C1] sq905_read_data+0x87/0x650 [ 244.976921][ C1] ===================================================== [ 244.976961][ C1] ===================================================== [ 244.977001][ C1] BUG: KMSAN: uninit-value in number+0x8d9/0x2540 [ 244.977040][ C1] CPU: 1 PID: 9958 Comm: kworker/1:7 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.977091][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.977137][ C1] Workqueue: usb_hub_wq hub_event [ 244.977187][ C1] Call Trace: [ 244.977211][ C1] dump_stack+0x21c/0x280 [ 244.977238][ C1] kmsan_report+0xfb/0x1e0 [ 244.977266][ C1] __msan_warning+0x5f/0xa0 [ 244.977293][ C1] number+0x8d9/0x2540 [ 244.977318][ C1] vsnprintf+0x1cd6/0x3600 [ 244.977347][ C1] vprintk_store+0x2ab/0x1df0 [ 244.977376][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 244.977408][ C1] ? usb_probe_device+0x317/0x570 [ 244.977438][ C1] ? driver_probe_device+0x29d/0x3a0 [ 244.977470][ C1] ? __device_attach_driver+0x63f/0x830 [ 244.977502][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.977532][ C1] ? device_initial_probe+0x4a/0x60 [ 244.977562][ C1] ? device_add+0x2c15/0x31d0 [ 244.977591][ C1] ? process_one_work+0x1219/0x1fe0 [ 244.977622][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.977654][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.977686][ C1] vprintk_emit+0x29a/0x7f0 [ 244.977714][ C1] vprintk_default+0x86/0xa0 [ 244.977742][ C1] vprintk_func+0x2ed/0x2f0 [ 244.977770][ C1] printk+0x180/0x1cd [ 244.977798][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.977834][ C1] sq905_read_data+0x630/0x650 [ 244.977862][ C1] sd_init+0x184/0x530 [ 244.977888][ C1] ? sd_config+0x1d0/0x1d0 [ 244.977916][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 244.977946][ C1] gspca_dev_probe+0x3db/0x440 [ 244.977974][ C1] sd_probe+0x8d/0xa0 [ 244.978000][ C1] ? wait_status_1+0xf00/0xf00 [ 244.978029][ C1] usb_probe_interface+0xfcc/0x1520 [ 244.978060][ C1] ? usb_register_driver+0x900/0x900 [ 244.978090][ C1] really_probe+0xe15/0x24d0 [ 244.978118][ C1] driver_probe_device+0x29d/0x3a0 [ 244.978150][ C1] __device_attach_driver+0x63f/0x830 [ 244.978182][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.978217][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.978255][ C1] __device_attach+0x56a/0x890 [ 244.978295][ C1] device_initial_probe+0x4a/0x60 [ 244.978329][ C1] bus_probe_device+0x17e/0x3d0 [ 244.978366][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.978400][ C1] device_add+0x2c15/0x31d0 [ 244.978429][ C1] usb_set_configuration+0x3872/0x3eb0 [ 244.978461][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 244.978493][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.978527][ C1] usb_generic_driver_probe+0x138/0x300 [ 244.978559][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 244.978591][ C1] usb_probe_device+0x317/0x570 [ 244.978621][ C1] ? usb_register_device_driver+0x590/0x590 [ 244.978658][ C1] really_probe+0xe15/0x24d0 [ 244.978686][ C1] driver_probe_device+0x29d/0x3a0 [ 244.978716][ C1] __device_attach_driver+0x63f/0x830 [ 244.978747][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.978777][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.978808][ C1] __device_attach+0x56a/0x890 [ 244.978846][ C1] device_initial_probe+0x4a/0x60 [ 244.978876][ C1] bus_probe_device+0x17e/0x3d0 [ 244.978906][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.978939][ C1] device_add+0x2c15/0x31d0 [ 244.978967][ C1] usb_new_device+0x1bd4/0x2a30 [ 244.978996][ C1] hub_event+0x5b99/0x8870 [ 244.979024][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.979055][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.979087][ C1] ? led_work+0x780/0x780 [ 244.979115][ C1] process_one_work+0x1219/0x1fe0 [ 244.979144][ C1] worker_thread+0x10ec/0x2340 [ 244.979180][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.979213][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.979242][ C1] kthread+0x521/0x560 [ 244.979269][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 244.979299][ C1] ? kthread_blkcg+0x110/0x110 [ 244.979327][ C1] ret_from_fork+0x1f/0x30 [ 244.979352][ C1] [ 244.979377][ C1] Local variable ----act_len@sq905_read_data created at: [ 244.979415][ C1] sq905_read_data+0x87/0x650 [ 244.979444][ C1] sq905_read_data+0x87/0x650 [ 244.979477][ C1] ===================================================== [ 244.979517][ C1] ===================================================== [ 244.979556][ C1] BUG: KMSAN: uninit-value in put_dec+0x1dc/0x260 [ 244.979597][ C1] CPU: 1 PID: 9958 Comm: kworker/1:7 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 244.979647][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.979692][ C1] Workqueue: usb_hub_wq hub_event [ 244.979740][ C1] Call Trace: [ 244.979764][ C1] dump_stack+0x21c/0x280 [ 244.979792][ C1] kmsan_report+0xfb/0x1e0 [ 244.979825][ C1] __msan_warning+0x5f/0xa0 [ 244.979852][ C1] put_dec+0x1dc/0x260 [ 244.979878][ C1] number+0x896/0x2540 [ 244.979905][ C1] vsnprintf+0x1cd6/0x3600 [ 244.979932][ C1] vprintk_store+0x2ab/0x1df0 [ 244.979963][ C1] ? usb_set_configuration+0x3872/0x3eb0 [ 244.979995][ C1] ? usb_probe_device+0x317/0x570 [ 244.980025][ C1] ? driver_probe_device+0x29d/0x3a0 [ 244.980056][ C1] ? __device_attach_driver+0x63f/0x830 [ 244.980088][ C1] ? bus_for_each_drv+0x2c8/0x3f0 [ 244.980118][ C1] ? device_initial_probe+0x4a/0x60 [ 244.980147][ C1] ? device_add+0x2c15/0x31d0 [ 244.980176][ C1] ? process_one_work+0x1219/0x1fe0 [ 244.980208][ C1] ? kmsan_internal_set_origin+0x85/0xc0 [ 244.980240][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.980276][ C1] vprintk_emit+0x29a/0x7f0 [ 244.980303][ C1] vprintk_default+0x86/0xa0 [ 244.980331][ C1] vprintk_func+0x2ed/0x2f0 [ 244.980358][ C1] printk+0x180/0x1cd [ 244.980385][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.980417][ C1] sq905_read_data+0x630/0x650 [ 244.980445][ C1] sd_init+0x184/0x530 [ 244.980472][ C1] ? sd_config+0x1d0/0x1d0 [ 244.980500][ C1] gspca_dev_probe2+0x129f/0x23f0 [ 244.980530][ C1] gspca_dev_probe+0x3db/0x440 [ 244.980557][ C1] sd_probe+0x8d/0xa0 [ 244.980583][ C1] ? wait_status_1+0xf00/0xf00 [ 244.980613][ C1] usb_probe_interface+0xfcc/0x1520 [ 244.980642][ C1] ? usb_register_driver+0x900/0x900 [ 244.980672][ C1] really_probe+0xe15/0x24d0 [ 244.980705][ C1] driver_probe_device+0x29d/0x3a0 [ 244.980735][ C1] __device_attach_driver+0x63f/0x830 [ 244.980765][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.980795][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.980831][ C1] __device_attach+0x56a/0x890 [ 244.980859][ C1] device_initial_probe+0x4a/0x60 [ 244.980889][ C1] bus_probe_device+0x17e/0x3d0 [ 244.980919][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.980950][ C1] device_add+0x2c15/0x31d0 [ 244.980979][ C1] usb_set_configuration+0x3872/0x3eb0 [ 244.981011][ C1] ? usb_set_configuration+0xac1/0x3eb0 [ 244.981043][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.981085][ C1] usb_generic_driver_probe+0x138/0x300 [ 244.981117][ C1] ? usb_choose_configuration+0xee0/0xee0 [ 244.981148][ C1] usb_probe_device+0x317/0x570 [ 244.981178][ C1] ? usb_register_device_driver+0x590/0x590 [ 244.981210][ C1] really_probe+0xe15/0x24d0 [ 244.981239][ C1] driver_probe_device+0x29d/0x3a0 [ 244.981277][ C1] __device_attach_driver+0x63f/0x830 [ 244.981308][ C1] bus_for_each_drv+0x2c8/0x3f0 [ 244.981338][ C1] ? deferred_probe_work_func+0x400/0x400 [ 244.981370][ C1] __device_attach+0x56a/0x890 [ 244.981404][ C1] device_initial_probe+0x4a/0x60 [ 244.981434][ C1] bus_probe_device+0x17e/0x3d0 [ 244.981464][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.981495][ C1] device_add+0x2c15/0x31d0 [ 244.981523][ C1] usb_new_device+0x1bd4/0x2a30 [ 244.981552][ C1] hub_event+0x5b99/0x8870 [ 244.981581][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.981612][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.981643][ C1] ? led_work+0x780/0x780 [ 244.981671][ C1] process_one_work+0x1219/0x1fe0 [ 244.981700][ C1] worker_thread+0x10ec/0x2340 [ 244.981730][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 244.981762][ C1] ? kmsan_get_metadata+0x116/0x180 [ 244.981792][ C1] kthread+0x521/0x560 [ 244.981825][ C1] ? process_one_work+0x1fe0/0x1fe0 [ 244.981855][ C1] ? kthread_blkcg+0x110/0x110 [ 244.981883][ C1] ret_from_fork+0x1f/0x30 [ 244.981909][ C1] [ 244.981934][ C1] Local variable ----act_len@sq905_read_data created at: [ 244.981971][ C1] sq905_read_data+0x87/0x650 [ 244.981999][ C1] [ 244.982039][ C1] Lost 556 message(s)! [ 245.033878][ T8461] gspca_sq905: bulk read fail (-22) len -30591/4 [ 245.039483][ C0] ===================================================== [ 245.039525][ C0] BUG: KMSAN: uninit-value in number+0x54f/0x2540 [ 245.039566][ C0] CPU: 0 PID: 8461 Comm: kworker/0:4 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 245.039616][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.039663][ C0] Workqueue: usb_hub_wq hub_event [ 245.039714][ C0] Call Trace: [ 245.039739][ C0] dump_stack+0x21c/0x280 [ 245.039767][ C0] kmsan_report+0xfb/0x1e0 [ 245.039794][ C0] __msan_warning+0x5f/0xa0 [ 245.039821][ C0] number+0x54f/0x2540 [ 245.039849][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 245.039889][ C0] ? kmsan_get_metadata+0x116/0x180 [ 245.039919][ C0] vsnprintf+0x1cd6/0x3600 [ 245.039947][ C0] vprintk_store+0x2ab/0x1df0 [ 245.039976][ C0] ? usb_set_configuration+0x3872/0x3eb0 [ 245.040008][ C0] ? usb_probe_device+0x317/0x570 [ 245.040038][ C0] ? driver_probe_device+0x29d/0x3a0 [ 245.040069][ C0] ? __device_attach_driver+0x63f/0x830 [ 245.040101][ C0] ? bus_for_each_drv+0x2c8/0x3f0 [ 245.040131][ C0] ? device_initial_probe+0x4a/0x60 [ 245.040161][ C0] ? device_add+0x2c15/0x31d0 [ 245.040190][ C0] ? process_one_work+0x1219/0x1fe0 [ 245.040222][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 245.040255][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.040286][ C0] vprintk_emit+0x29a/0x7f0 [ 245.040319][ C0] vprintk_default+0x86/0xa0 [ 245.040347][ C0] vprintk_func+0x2ed/0x2f0 [ 245.040374][ C0] printk+0x180/0x1cd [ 245.040402][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.040435][ C0] sq905_read_data+0x630/0x650 [ 245.040462][ C0] sd_init+0x184/0x530 [ 245.040488][ C0] ? sd_config+0x1d0/0x1d0 [ 245.040517][ C0] gspca_dev_probe2+0x129f/0x23f0 [ 245.040546][ C0] gspca_dev_probe+0x3db/0x440 [ 245.040574][ C0] sd_probe+0x8d/0xa0 [ 245.040609][ C0] ? wait_status_1+0xf00/0xf00 [ 245.040639][ C0] usb_probe_interface+0xfcc/0x1520 [ 245.040669][ C0] ? usb_register_driver+0x900/0x900 [ 245.040699][ C0] really_probe+0xe15/0x24d0 [ 245.040728][ C0] driver_probe_device+0x29d/0x3a0 [ 245.040758][ C0] __device_attach_driver+0x63f/0x830 [ 245.040789][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 245.040818][ C0] ? deferred_probe_work_func+0x400/0x400 [ 245.040850][ C0] __device_attach+0x56a/0x890 [ 245.040879][ C0] device_initial_probe+0x4a/0x60 [ 245.040908][ C0] bus_probe_device+0x17e/0x3d0 [ 245.040939][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.040970][ C0] device_add+0x2c15/0x31d0 [ 245.041000][ C0] usb_set_configuration+0x3872/0x3eb0 [ 245.041031][ C0] ? usb_set_configuration+0xac1/0x3eb0 [ 245.041064][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 245.041097][ C0] usb_generic_driver_probe+0x138/0x300 [ 245.041128][ C0] ? usb_choose_configuration+0xee0/0xee0 [ 245.041160][ C0] usb_probe_device+0x317/0x570 [ 245.041191][ C0] ? usb_register_device_driver+0x590/0x590 [ 245.041223][ C0] really_probe+0xe15/0x24d0 [ 245.041252][ C0] driver_probe_device+0x29d/0x3a0 [ 245.041283][ C0] __device_attach_driver+0x63f/0x830 [ 245.041318][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 245.041348][ C0] ? deferred_probe_work_func+0x400/0x400 [ 245.041380][ C0] __device_attach+0x56a/0x890 [ 245.041416][ C0] device_initial_probe+0x4a/0x60 [ 245.041449][ C0] bus_probe_device+0x17e/0x3d0 [ 245.041479][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.041510][ C0] device_add+0x2c15/0x31d0 [ 245.041538][ C0] usb_new_device+0x1bd4/0x2a30 [ 245.041567][ C0] hub_event+0x5b99/0x8870 [ 245.041595][ C0] ? kmsan_get_metadata+0x116/0x180 [ 245.041626][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.041658][ C0] ? led_work+0x780/0x780 [ 245.041686][ C0] process_one_work+0x1219/0x1fe0 [ 245.041716][ C0] worker_thread+0x10ec/0x2340 [ 245.041744][ C0] kthread+0x521/0x560 [ 245.041771][ C0] ? process_one_work+0x1fe0/0x1fe0 [ 245.041800][ C0] ? kthread_blkcg+0x110/0x110 [ 245.041829][ C0] ret_from_fork+0x1f/0x30 [ 245.041855][ C0] [ 245.041880][ C0] Local variable ----act_len@sq905_read_data created at: [ 245.041917][ C0] sq905_read_data+0x87/0x650 [ 245.041947][ C0] sq905_read_data+0x87/0x650 [ 245.041979][ C0] ===================================================== [ 245.042018][ C0] ===================================================== [ 245.042056][ C0] BUG: KMSAN: uninit-value in number+0x8d9/0x2540 [ 245.042097][ C0] CPU: 0 PID: 8461 Comm: kworker/0:4 Tainted: G B 5.11.0-rc7-syzkaller #0 [ 245.042145][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.042190][ C0] Workqueue: usb_hub_wq hub_event [ 245.042239][ C0] Call Trace: [ 245.042267][ C0] dump_stack+0x21c/0x280 [ 245.042300][ C0] kmsan_report+0xfb/0x1e0 [ 245.042339][ C0] __msan_warning+0x5f/0xa0 [ 245.042373][ C0] number+0x8d9/0x2540 [ 245.042404][ C0] vsnprintf+0x1cd6/0x3600 [ 245.042438][ C0] vprintk_store+0x2ab/0x1df0 [ 245.042468][ C0] ? usb_set_configuration+0x3872/0x3eb0 [ 245.042499][ C0] ? usb_probe_device+0x317/0x570 [ 245.042529][ C0] ? driver_probe_device+0x29d/0x3a0 [ 245.042560][ C0] ? __device_attach_driver+0x63f/0x830 [ 245.042591][ C0] ? bus_for_each_drv+0x2c8/0x3f0 [ 245.042621][ C0] ? device_initial_probe+0x4a/0x60 [ 245.042651][ C0] ? device_add+0x2c15/0x31d0 [ 245.042680][ C0] ? process_one_work+0x1219/0x1fe0 [ 245.042711][ C0] ? kmsan_internal_set_origin+0x85/0xc0 [ 245.042743][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.042775][ C0] vprintk_emit+0x29a/0x7f0 [ 245.042802][ C0] vprintk_default+0x86/0xa0 [ 245.042830][ C0] vprintk_func+0x2ed/0x2f0 [ 245.042858][ C0] printk+0x180/0x1cd [ 245.042886][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.042918][ C0] sq905_read_data+0x630/0x650 [ 245.042946][ C0] sd_init+0x184/0x530 [ 245.042972][ C0] ? sd_config+0x1d0/0x1d0 [ 245.043000][ C0] gspca_dev_probe2+0x129f/0x23f0 [ 245.043029][ C0] gspca_dev_probe+0x3db/0x440 [ 245.043057][ C0] sd_probe+0x8d/0xa0 [ 245.043083][ C0] ? wait_status_1+0xf00/0xf00 [ 245.043112][ C0] usb_probe_interface+0xfcc/0x1520 [ 245.043142][ C0] ? usb_register_driver+0x900/0x900 [ 245.043172][ C0] really_probe+0xe15/0x24d0 [ 245.043200][ C0] driver_probe_device+0x29d/0x3a0 [ 245.043230][ C0] __device_attach_driver+0x63f/0x830 [ 245.043261][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 245.043290][ C0] ? deferred_probe_work_func+0x400/0x400 [ 245.043324][ C0] __device_attach+0x56a/0x890 [ 245.043354][ C0] device_initial_probe+0x4a/0x60 [ 245.043384][ C0] bus_probe_device+0x17e/0x3d0 [ 245.043414][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.043445][ C0] device_add+0x2c15/0x31d0 [ 245.043492][ C0] usb_set_configuration+0x3872/0x3eb0 [ 245.043525][ C0] ? usb_set_configuration+0xac1/0x3eb0 [ 245.043557][ C0] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 245.043591][ C0] usb_generic_driver_probe+0x138/0x300 [ 245.043623][ C0] ? usb_choose_configuration+0xee0/0xee0 [ 245.043655][ C0] usb_probe_device+0x317/0x570 [ 245.043686][ C0] ? usb_register_device_driver+0x590/0x590 [ 245.043718][ C0] really_probe+0xe15/0x24d0 [ 245.043747][ C0] driver_probe_device+0x29d/0x3a0 [ 245.043777][ C0] __device_attach_driver+0x63f/0x830 [ 245.043808][ C0] bus_for_each_drv+0x2c8/0x3f0 [ 245.043838][ C0] ? deferred_probe_work_func+0x400/0x400 [ 245.043869][ C0] __device_attach+0x56a/0x890 [ 245.043898][ C0] device_initial_probe+0x4a/0x60 [ 245.043927][ C0] bus_probe_device+0x17e/0x3d0 [ 245.043957][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.043988][ C0] device_add+0x2c15/0x31d0 [ 245.044017][ C0] usb_new_device+0x1bd4/0x2a30 [ 245.044047][ C0] hub_event+0x5b99/0x8870 [ 245.044075][ C0] ? kmsan_get_metadata+0x116/0x180 [ 245.044106][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 245.044137][ C0] ? led_work+0x780/0x780 [ 245.044165][ C0] process_one_work+0x1219/0x1fe0 [ 245.044194][ C0] worker_thread+0x10ec/0x2340 [ 245.044221][ C0] kthread+0x521/0x560 [ 245.044248][ C0] ? process_one_work+0x1fe0/0x1fe0 [ 245.044278][ C0] ? kthread_blkcg+0x110/0x110 [ 245.044307][ C0] ret_from_fork+0x1f/0x30 [ 245.044337][ C0] [ 245.044362][ C0] Local variable ----act_len@sq905_read_data created at: [ 245.044398][ C0] sq905_read_data+0x87/0x650 [ 245.044427][ C0] sq905_read_data+0x87/0x650 [ 245.044460][ C0] ===================================================== [ 245.044500][ C0] ===================================================== [ 245.044538][ C0] BUG: KMSAN: uninit-value in put_dec+0x1dc/0x260