[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 82.218813][ T30] audit: type=1800 audit(1572387713.274:25): pid=11597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 82.242307][ T30] audit: type=1800 audit(1572387713.304:26): pid=11597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 82.271266][ T30] audit: type=1800 audit(1572387713.324:27): pid=11597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. syzkaller login: [ 118.095001][T11751] IPVS: ftp: loaded support on port[0] = 21 [ 118.095151][T11756] IPVS: ftp: loaded support on port[0] = 21 [ 118.118088][T11755] IPVS: ftp: loaded support on port[0] = 21 [ 118.121233][T11757] IPVS: ftp: loaded support on port[0] = 21 [ 118.138400][T11758] IPVS: ftp: loaded support on port[0] = 21 [ 118.143383][T11759] IPVS: ftp: loaded support on port[0] = 21 [ 118.563386][T11751] chnl_net:caif_netlink_parms(): no params data found [ 118.579792][T11759] chnl_net:caif_netlink_parms(): no params data found [ 118.743222][T11755] chnl_net:caif_netlink_parms(): no params data found [ 118.782312][T11751] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.789597][T11751] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.798380][T11751] device bridge_slave_0 entered promiscuous mode [ 118.807108][T11756] chnl_net:caif_netlink_parms(): no params data found [ 118.818388][T11751] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.825834][T11751] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.834386][T11751] device bridge_slave_1 entered promiscuous mode [ 118.841845][T11757] chnl_net:caif_netlink_parms(): no params data found [ 118.931166][T11751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.974116][T11751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.031458][T11759] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.039617][T11759] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.048423][T11759] device bridge_slave_0 entered promiscuous mode [ 119.116901][T11751] team0: Port device team_slave_0 added [ 119.123138][T11758] chnl_net:caif_netlink_parms(): no params data found [ 119.134941][T11759] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.142213][T11759] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.150783][T11759] device bridge_slave_1 entered promiscuous mode [ 119.197569][T11751] team0: Port device team_slave_1 added [ 119.203909][T11756] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.211068][T11756] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.219276][T11756] device bridge_slave_0 entered promiscuous mode [ 119.234716][T11756] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.241909][T11756] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.250722][T11756] device bridge_slave_1 entered promiscuous mode [ 119.258730][T11755] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.266022][T11755] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.274591][T11755] device bridge_slave_0 entered promiscuous mode [ 119.293494][T11757] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.300763][T11757] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.309450][T11757] device bridge_slave_0 entered promiscuous mode [ 119.327124][T11757] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.334698][T11757] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.343297][T11757] device bridge_slave_1 entered promiscuous mode [ 119.354725][T11759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.368389][T11759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.387089][T11756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.399548][T11756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.410626][T11755] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.418131][T11755] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.426568][T11755] device bridge_slave_1 entered promiscuous mode [ 119.474708][T11755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.495899][T11755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.546535][T11759] team0: Port device team_slave_0 added [ 119.564483][T11759] team0: Port device team_slave_1 added [ 119.580735][T11758] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.588067][T11758] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.596688][T11758] device bridge_slave_0 entered promiscuous mode [ 119.638075][T11755] team0: Port device team_slave_0 added [ 119.647358][T11757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.668333][T11757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.687964][T11756] team0: Port device team_slave_0 added [ 119.703397][T11758] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.710615][T11758] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.719737][T11758] device bridge_slave_1 entered promiscuous mode [ 119.730244][T11755] team0: Port device team_slave_1 added [ 119.795415][T11751] device hsr_slave_0 entered promiscuous mode [ 119.843427][T11751] device hsr_slave_1 entered promiscuous mode [ 119.905213][T11756] team0: Port device team_slave_1 added [ 119.957231][T11759] device hsr_slave_0 entered promiscuous mode [ 120.013369][T11759] device hsr_slave_1 entered promiscuous mode [ 120.053119][T11759] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.071995][T11758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.093820][T11757] team0: Port device team_slave_0 added [ 120.199425][T11758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.215283][T11757] team0: Port device team_slave_1 added [ 120.258863][T11755] device hsr_slave_0 entered promiscuous mode [ 120.303344][T11755] device hsr_slave_1 entered promiscuous mode [ 120.342706][T11755] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.558075][T11756] device hsr_slave_0 entered promiscuous mode [ 120.611074][T11756] device hsr_slave_1 entered promiscuous mode [ 120.675985][T11756] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.799756][T11758] team0: Port device team_slave_0 added [ 120.908813][T11757] device hsr_slave_0 entered promiscuous mode [ 120.994560][T11757] device hsr_slave_1 entered promiscuous mode [ 121.063320][T11757] debugfs: Directory 'hsr0' with parent '/' already present! [ 121.087841][T11758] team0: Port device team_slave_1 added [ 121.687719][T11758] device hsr_slave_0 entered promiscuous mode [ 121.794908][T11758] device hsr_slave_1 entered promiscuous mode [ 121.890475][T11758] debugfs: Directory 'hsr0' with parent '/' already present! [ 122.446207][T11751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.515902][T11759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.814309][T11755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.883648][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.892293][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.952185][T11751] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.101072][T11759] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.117139][T11755] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.157556][T11756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.192942][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.201531][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.210289][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.219367][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.380367][T11757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.647433][T11756] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.707062][T11758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.767116][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.777019][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.786242][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.793494][T11865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.801978][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.811641][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.820770][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.828017][T11865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.836561][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.846120][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.859145][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.866378][T11865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.874874][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.884380][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.893394][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.900577][T11865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.909126][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.918704][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.927853][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.935103][T11865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.943677][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.953802][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.963930][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.973522][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.982670][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.989873][T11865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.998476][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 124.008587][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.017062][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.025686][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 124.035785][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 124.045887][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 124.056017][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.066036][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.075738][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.085809][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.095459][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.105178][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.114726][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 124.124652][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 124.135070][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.145162][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.154821][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.164125][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.173437][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.182761][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.191903][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.200615][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.209269][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.218579][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.227928][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.237873][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.256465][T11757] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.341673][T11759] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 124.352379][T11759] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.366272][T11755] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.378968][T11755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.416782][T11751] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.448382][T11758] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.949204][T11751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.977995][T11755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.019901][T11757] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 125.030438][T11757] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 125.074242][T11756] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 125.084853][T11756] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 125.212869][T11758] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 125.223384][T11758] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 125.298500][T11759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.653272][T11757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.694291][T11758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.718637][T11756] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program [ 126.292759][ T31] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 126.303458][ T3750] usb 3-1: new high-speed USB device number 2 using dummy_hcd executing program executing program [ 126.542746][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 126.548241][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 126.622797][T11936] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 126.663143][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.674577][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 126.685049][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 126.695502][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 executing program [ 126.706646][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 126.716728][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 126.883832][T11947] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 126.943294][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 127.072909][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.084293][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 127.094632][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 127.105104][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.114365][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.124398][ T3750] usb 3-1: Product: syz [ 127.128667][ T3750] usb 3-1: Manufacturer: syz [ 127.133429][ T3750] usb 3-1: SerialNumber: syz [ 127.139139][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.148323][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.156433][ T31] usb 1-1: Product: syz [ 127.160651][ T31] usb 1-1: Manufacturer: syz [ 127.165370][ T31] usb 1-1: SerialNumber: syz [ 127.203014][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 127.267031][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.275706][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.284956][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.293701][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.302296][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.311293][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.320805][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.323149][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.330094][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.339756][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 127.348721][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.357545][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 127.366572][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.376108][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.384849][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.392119][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.400659][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.407636][T11936] usb 6-1: Product: syz [ 127.416071][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.419047][T11936] usb 6-1: Manufacturer: syz [ 127.428353][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.431827][T11936] usb 6-1: SerialNumber: syz [ 127.440705][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.451747][T11865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.459854][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.468780][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.478099][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.487705][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.496843][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.504166][T11865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.512246][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.521772][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.530658][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.537884][T11865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.546039][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.556283][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.565612][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.573064][T11947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.574626][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.582961][T11947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.589972][T11865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.597995][T11947] usb 4-1: Product: syz [ 127.606322][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.610002][T11947] usb 4-1: Manufacturer: syz [ 127.619338][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.622849][T11947] usb 4-1: SerialNumber: syz [ 127.631615][T11865] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.642564][T11865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.650811][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.661098][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.671270][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.681060][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.690645][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.700053][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.709254][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.718362][T11865] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.725559][T11865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.734029][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.743945][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.753855][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.763272][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.773558][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.783174][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.792312][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.801921][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.811490][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.820962][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.830666][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.839889][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.849120][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.858910][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.868141][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.877403][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.886358][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.895813][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.904910][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.914956][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.924382][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.933800][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.943413][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.952861][T11865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.978487][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.987222][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.996116][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.005035][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.013929][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.022704][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.031467][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.040041][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.048607][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.057653][ T825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.353831][T11865] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 128.361476][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 128.613194][T11865] usb 5-1: Using ep0 maxpacket: 32 [ 128.618794][ T5] usb 2-1: Using ep0 maxpacket: 32 executing program [ 128.733557][T11865] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 128.741368][T11865] usb 5-1: can't read configurations, error -71 [ 128.753589][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.764668][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 128.774876][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 executing program [ 128.969560][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.979007][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.987177][ T5] usb 2-1: Product: syz [ 128.991389][ T5] usb 2-1: Manufacturer: syz [ 129.013870][ T5] usb 2-1: can't set config #1, error -71 [ 129.021409][ T5] usb 2-1: USB disconnect, device number 2 executing program [ 129.103271][ T31] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 129.109463][ T31] cdc_ncm 1-1:1.0: bind() failure [ 129.120067][ T31] cdc_ncm 1-1:1.1: bind() failure [ 129.123349][T11865] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 129.133413][ T3750] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 129.139594][ T3750] cdc_ncm 3-1:1.0: bind() failure executing program [ 129.150910][ T3750] cdc_ncm 3-1:1.1: bind() failure [ 129.173529][ T31] usb 1-1: USB disconnect, device number 2 [ 129.260995][ T3750] usb 3-1: USB disconnect, device number 2 executing program [ 129.344341][T11936] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 129.350583][T11936] cdc_ncm 6-1:1.0: bind() failure [ 129.363890][T11936] cdc_ncm 6-1:1.1: bind() failure [ 129.380870][T11936] usb 6-1: USB disconnect, device number 2 [ 129.413329][ T5] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 129.426236][T11865] usb 5-1: Using ep0 maxpacket: 32 [ 129.513662][T11947] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 129.519833][T11947] cdc_ncm 4-1:1.0: bind() failure [ 129.529403][T11947] cdc_ncm 4-1:1.1: bind() failure [ 129.543338][T11865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 executing program [ 129.555095][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 129.555746][T11947] usb 4-1: USB disconnect, device number 2 [ 129.565163][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 129.573421][ T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 129.692849][ T3750] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 129.744403][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 129.773178][T11865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.783473][T11865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.791542][T11865] usb 5-1: Product: syz [ 129.795856][T11865] usb 5-1: Manufacturer: syz [ 129.796106][T11936] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 129.800649][T11865] usb 5-1: SerialNumber: syz [ 129.822699][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 129.903400][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.914561][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 129.924790][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 129.952795][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 129.962669][T11947] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 129.982966][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.994333][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 130.004743][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 130.062626][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 130.092918][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.102107][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.102771][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.110308][ T5] usb 2-1: Product: syz [ 130.121555][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 130.121627][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 130.126040][ T5] usb 2-1: Manufacturer: syz [ 130.145853][ T5] usb 2-1: SerialNumber: syz [ 130.222876][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.234152][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 130.244340][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 130.254505][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.263645][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.271661][ T31] usb 1-1: Product: syz [ 130.275966][ T31] usb 1-1: Manufacturer: syz [ 130.280585][ T31] usb 1-1: SerialNumber: syz [ 130.314049][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 130.373110][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.382324][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.390545][ T3750] usb 3-1: Product: syz [ 130.395033][ T3750] usb 3-1: Manufacturer: syz [ 130.399679][ T3750] usb 3-1: SerialNumber: syz [ 130.453051][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.462227][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.470405][T11936] usb 6-1: Product: syz [ 130.474689][T11936] usb 6-1: Manufacturer: syz [ 130.479311][T11936] usb 6-1: SerialNumber: syz [ 130.485232][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.496316][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 130.506403][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 130.672795][T11947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.682210][T11947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.690572][T11947] usb 4-1: Product: syz [ 130.694999][T11947] usb 4-1: Manufacturer: syz [ 130.699627][T11947] usb 4-1: SerialNumber: syz executing program [ 131.662881][T11865] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 131.669158][T11865] cdc_ncm 5-1:1.0: bind() failure [ 131.678348][T11865] cdc_ncm 5-1:1.1: bind() failure [ 131.688231][T11865] usb 5-1: USB disconnect, device number 3 executing program [ 132.013278][ T5] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 132.019481][ T5] cdc_ncm 2-1:1.0: bind() failure [ 132.029015][ T5] cdc_ncm 2-1:1.1: bind() failure [ 132.053744][ T5] usb 2-1: USB disconnect, device number 3 [ 132.112866][T11865] usb 5-1: new high-speed USB device number 4 using dummy_hcd executing program [ 132.172843][ T31] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 132.179075][ T31] cdc_ncm 1-1:1.0: bind() failure [ 132.190177][ T31] cdc_ncm 1-1:1.1: bind() failure [ 132.200340][ T31] usb 1-1: USB disconnect, device number 3 executing program [ 132.332989][ T3750] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 132.339348][ T3750] cdc_ncm 3-1:1.0: bind() failure [ 132.349352][ T3750] cdc_ncm 3-1:1.1: bind() failure [ 132.363993][T11865] usb 5-1: Using ep0 maxpacket: 32 [ 132.372824][T11936] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS executing program [ 132.379024][T11936] cdc_ncm 6-1:1.0: bind() failure [ 132.390356][T11936] cdc_ncm 6-1:1.1: bind() failure [ 132.428491][ T3750] usb 3-1: USB disconnect, device number 3 [ 132.443134][T11936] usb 6-1: USB disconnect, device number 3 [ 132.445282][ T5] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 132.506410][T11865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.517661][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 132.527846][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 executing program [ 132.562698][ T31] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 132.603166][T11947] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 132.609373][T11947] cdc_ncm 4-1:1.0: bind() failure [ 132.619155][T11947] cdc_ncm 4-1:1.1: bind() failure [ 132.633822][T11947] usb 4-1: USB disconnect, device number 3 [ 132.723205][T11865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 132.732659][T11865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.740782][T11865] usb 5-1: Product: syz [ 132.745136][T11865] usb 5-1: Manufacturer: syz [ 132.749805][T11865] usb 5-1: SerialNumber: syz [ 132.755317][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 132.832670][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 132.838087][T11936] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 132.845929][ T3750] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 132.892838][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.904081][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 132.914253][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 132.962977][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.974177][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 132.984367][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 133.002784][T11947] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 133.083180][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.092631][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.092750][ T5] usb 2-1: Product: syz [ 133.105053][ T5] usb 2-1: Manufacturer: syz [ 133.109792][ T5] usb 2-1: SerialNumber: syz [ 133.142747][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 133.148263][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 133.173045][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.182312][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.190454][ T31] usb 1-1: Product: syz [ 133.194951][ T31] usb 1-1: Manufacturer: syz [ 133.199680][ T31] usb 1-1: SerialNumber: syz [ 133.282895][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 133.288524][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.299833][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 133.310043][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 133.320249][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.331411][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 133.341622][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 133.423010][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.434119][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 133.444756][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 133.493203][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.502304][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.510591][T11936] usb 6-1: Product: syz [ 133.514878][T11936] usb 6-1: Manufacturer: syz [ 133.519531][T11936] usb 6-1: SerialNumber: syz [ 133.573280][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.582396][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.590666][ T3750] usb 3-1: Product: syz [ 133.595071][ T3750] usb 3-1: Manufacturer: syz [ 133.599727][ T3750] usb 3-1: SerialNumber: syz [ 133.682952][T11947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 133.692161][T11947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.700497][T11947] usb 4-1: Product: syz [ 133.704777][T11947] usb 4-1: Manufacturer: syz [ 133.709495][T11947] usb 4-1: SerialNumber: syz executing program [ 134.623268][T11865] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 134.629805][T11865] cdc_ncm 5-1:1.0: bind() failure [ 134.639606][T11865] cdc_ncm 5-1:1.1: bind() failure [ 134.651071][T11865] usb 5-1: USB disconnect, device number 4 executing program [ 134.973629][ T5] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 134.979936][ T5] cdc_ncm 2-1:1.0: bind() failure [ 134.990254][ T5] cdc_ncm 2-1:1.1: bind() failure [ 135.002706][T11865] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 135.019956][ T5] usb 2-1: USB disconnect, device number 4 executing program [ 135.092883][ T31] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 135.099350][ T31] cdc_ncm 1-1:1.0: bind() failure [ 135.111099][ T31] cdc_ncm 1-1:1.1: bind() failure [ 135.127490][ T31] usb 1-1: USB disconnect, device number 4 [ 135.243120][T11865] usb 5-1: Using ep0 maxpacket: 32 executing program [ 135.366729][T11865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.378521][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 135.388774][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 135.399831][T11936] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 135.402561][ T5] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 135.406233][T11936] cdc_ncm 6-1:1.0: bind() failure [ 135.424340][T11936] cdc_ncm 6-1:1.1: bind() failure [ 135.440420][T11936] usb 6-1: USB disconnect, device number 4 executing program [ 135.503104][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 135.513173][ T3750] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 135.519443][ T3750] cdc_ncm 3-1:1.0: bind() failure [ 135.530438][ T3750] cdc_ncm 3-1:1.1: bind() failure [ 135.540672][ T3750] usb 3-1: USB disconnect, device number 4 [ 135.553141][T11865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.562669][T11865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.570761][T11865] usb 5-1: Product: syz [ 135.575188][T11865] usb 5-1: Manufacturer: syz [ 135.579895][T11865] usb 5-1: SerialNumber: syz executing program [ 135.633468][T11947] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 135.639863][T11947] cdc_ncm 4-1:1.0: bind() failure [ 135.651521][T11947] cdc_ncm 4-1:1.1: bind() failure [ 135.662997][T11947] usb 4-1: USB disconnect, device number 4 [ 135.667846][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 135.742926][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 135.793079][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.804383][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 135.815026][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 135.852740][T11936] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 135.863593][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.875322][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 135.885746][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 135.902698][ T3750] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 135.992845][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.002894][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.011039][ T5] usb 2-1: Product: syz [ 136.015455][ T5] usb 2-1: Manufacturer: syz [ 136.020165][ T5] usb 2-1: SerialNumber: syz [ 136.042825][T11947] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 136.053006][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.062853][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.070989][ T31] usb 1-1: Product: syz [ 136.075639][ T31] usb 1-1: Manufacturer: syz [ 136.080813][ T31] usb 1-1: SerialNumber: syz [ 136.112809][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 136.142949][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 136.232880][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.244785][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 136.255038][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 136.265671][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.277300][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 136.288448][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 136.299427][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 136.423017][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.435544][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 136.445899][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 136.456268][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.465660][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.473953][T11936] usb 6-1: Product: syz [ 136.478208][T11936] usb 6-1: Manufacturer: syz [ 136.483006][T11936] usb 6-1: SerialNumber: syz [ 136.488825][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.498246][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.506350][ T3750] usb 3-1: Product: syz [ 136.510595][ T3750] usb 3-1: Manufacturer: syz [ 136.515458][ T3750] usb 3-1: SerialNumber: syz [ 136.632815][T11947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.642242][T11947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.650483][T11947] usb 4-1: Product: syz [ 136.654816][T11947] usb 4-1: Manufacturer: syz [ 136.659452][T11947] usb 4-1: SerialNumber: syz executing program [ 137.462931][T11865] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 137.469235][T11865] cdc_ncm 5-1:1.0: bind() failure [ 137.479177][T11865] cdc_ncm 5-1:1.1: bind() failure [ 137.488562][T11865] usb 5-1: USB disconnect, device number 5 executing program [ 137.872804][ T5] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 137.879464][ T5] cdc_ncm 2-1:1.0: bind() failure [ 137.889487][ T5] cdc_ncm 2-1:1.1: bind() failure [ 137.902703][T11865] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 137.920561][ T5] usb 2-1: USB disconnect, device number 5 executing program [ 137.967580][ T31] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 137.973932][ T31] cdc_ncm 1-1:1.0: bind() failure [ 137.983859][ T31] cdc_ncm 1-1:1.1: bind() failure [ 137.997412][ T31] usb 1-1: USB disconnect, device number 5 [ 138.162695][T11865] usb 5-1: Using ep0 maxpacket: 32 [ 138.282852][T11865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.294056][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 138.304173][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 138.314794][ T5] usb 2-1: new high-speed USB device number 6 using dummy_hcd executing program [ 138.352795][ T31] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 138.365648][ T3750] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 138.372415][ T3750] cdc_ncm 3-1:1.0: bind() failure [ 138.383956][ T3750] cdc_ncm 3-1:1.1: bind() failure [ 138.394175][T11936] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS executing program [ 138.400373][T11936] cdc_ncm 6-1:1.0: bind() failure [ 138.418795][ T3750] usb 3-1: USB disconnect, device number 5 [ 138.431924][T11936] cdc_ncm 6-1:1.1: bind() failure [ 138.495028][T11865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.504326][T11865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.512766][T11865] usb 5-1: Product: syz [ 138.513308][T11936] usb 6-1: USB disconnect, device number 5 [ 138.517109][T11865] usb 5-1: Manufacturer: syz [ 138.527723][T11865] usb 5-1: SerialNumber: syz executing program [ 138.593549][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 138.602852][T11947] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 138.609331][T11947] cdc_ncm 4-1:1.0: bind() failure [ 138.620864][T11947] cdc_ncm 4-1:1.1: bind() failure [ 138.630673][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 138.637352][T11947] usb 4-1: USB disconnect, device number 5 [ 138.733109][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.744532][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 138.753007][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.754955][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 138.766233][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 138.786709][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 138.862670][ T3750] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 138.882747][T11936] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 138.952912][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.953002][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 138.962209][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.971351][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.971412][ T5] usb 2-1: Product: syz [ 138.971488][ T5] usb 2-1: Manufacturer: syz [ 138.979687][ T31] usb 1-1: Product: syz [ 138.987843][ T5] usb 2-1: SerialNumber: syz [ 139.005995][ T31] usb 1-1: Manufacturer: syz [ 139.010694][ T31] usb 1-1: SerialNumber: syz [ 139.082714][T11947] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 139.132759][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 139.138366][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 139.252877][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.264440][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 139.274587][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 139.286174][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.297427][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 139.307859][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 139.362839][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 139.442974][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.452322][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.460856][T11936] usb 6-1: Product: syz [ 139.465451][T11936] usb 6-1: Manufacturer: syz [ 139.470424][T11936] usb 6-1: SerialNumber: syz [ 139.476867][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.486095][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.494652][ T3750] usb 3-1: Product: syz [ 139.499035][ T3750] usb 3-1: Manufacturer: syz [ 139.503980][ T3750] usb 3-1: SerialNumber: syz [ 139.513138][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.524504][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 139.534719][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 139.702772][T11947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.712676][T11947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.720917][T11947] usb 4-1: Product: syz [ 139.725431][T11947] usb 4-1: Manufacturer: syz [ 139.730127][T11947] usb 4-1: SerialNumber: syz executing program [ 140.383391][T11865] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 140.389860][T11865] cdc_ncm 5-1:1.0: bind() failure [ 140.400534][T11865] cdc_ncm 5-1:1.1: bind() failure [ 140.425838][T11865] usb 5-1: USB disconnect, device number 6 executing program [ 140.802905][ T5] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 140.809246][ T5] cdc_ncm 2-1:1.0: bind() failure [ 140.819608][ T5] cdc_ncm 2-1:1.1: bind() failure [ 140.830564][T11865] usb 5-1: new high-speed USB device number 7 using dummy_hcd executing program [ 140.850019][ T5] usb 2-1: USB disconnect, device number 6 [ 140.856555][ T31] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 140.863330][ T31] cdc_ncm 1-1:1.0: bind() failure [ 140.894010][ T31] cdc_ncm 1-1:1.1: bind() failure [ 140.921747][ T31] usb 1-1: USB disconnect, device number 6 [ 141.072658][T11865] usb 5-1: Using ep0 maxpacket: 32 [ 141.192801][T11865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.208486][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 141.218620][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 141.228723][ T5] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 141.282872][ T31] usb 1-1: new high-speed USB device number 7 using dummy_hcd executing program executing program [ 141.363634][T11936] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 141.370075][T11936] cdc_ncm 6-1:1.0: bind() failure [ 141.381721][T11936] cdc_ncm 6-1:1.1: bind() failure [ 141.392780][ T3750] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 141.393033][T11865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.398958][ T3750] cdc_ncm 3-1:1.0: bind() failure [ 141.408221][T11865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.418957][ T3750] cdc_ncm 3-1:1.1: bind() failure [ 141.421385][T11865] usb 5-1: Product: syz [ 141.430942][T11865] usb 5-1: Manufacturer: syz [ 141.436019][T11865] usb 5-1: SerialNumber: syz [ 141.488544][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 141.503491][T11936] usb 6-1: USB disconnect, device number 6 [ 141.543292][ T3750] usb 3-1: USB disconnect, device number 6 [ 141.562795][ T31] usb 1-1: Using ep0 maxpacket: 32 executing program [ 141.622930][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.634317][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 141.644490][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 141.662942][T11947] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 141.669266][T11947] cdc_ncm 4-1:1.0: bind() failure [ 141.680643][T11947] cdc_ncm 4-1:1.1: bind() failure [ 141.691421][T11947] usb 4-1: USB disconnect, device number 6 [ 141.700123][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.711630][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 141.721773][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 141.823032][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.832419][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.840715][ T5] usb 2-1: Product: syz [ 141.852014][ T5] usb 2-1: Manufacturer: syz [ 141.856790][ T5] usb 2-1: SerialNumber: syz [ 141.883042][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 141.892269][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.900510][ T31] usb 1-1: Product: syz [ 141.904828][ T31] usb 1-1: Manufacturer: syz [ 141.909728][ T31] usb 1-1: SerialNumber: syz [ 141.933072][ T3750] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 141.940957][T11936] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 142.132594][T11947] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 142.192645][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 142.198260][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 142.333036][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.344688][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 142.355372][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 142.365758][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.377206][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 142.387517][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 142.398057][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 142.533245][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.544632][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 142.555014][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 142.565507][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.574851][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.583339][ T3750] usb 3-1: Product: syz [ 142.587646][ T3750] usb 3-1: Manufacturer: syz [ 142.592348][ T3750] usb 3-1: SerialNumber: syz [ 142.598204][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.607650][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.615817][T11936] usb 6-1: Product: syz [ 142.620189][T11936] usb 6-1: Manufacturer: syz [ 142.625236][T11936] usb 6-1: SerialNumber: syz [ 142.772884][T11947] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.782115][T11947] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.790750][T11947] usb 4-1: Product: syz [ 142.795066][T11947] usb 4-1: Manufacturer: syz [ 142.799728][T11947] usb 4-1: SerialNumber: syz executing program [ 143.383257][T11865] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 143.389569][T11865] cdc_ncm 5-1:1.0: bind() failure [ 143.399242][T11865] cdc_ncm 5-1:1.1: bind() failure [ 143.413718][T11865] usb 5-1: USB disconnect, device number 7 executing program executing program [ 143.714067][ T5] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 143.720290][ T5] cdc_ncm 2-1:1.0: bind() failure [ 143.730349][ T5] cdc_ncm 2-1:1.1: bind() failure [ 143.751133][ T5] usb 2-1: USB disconnect, device number 7 [ 143.787435][ T31] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 143.793912][ T31] cdc_ncm 1-1:1.0: bind() failure [ 143.805043][ T31] cdc_ncm 1-1:1.1: bind() failure [ 143.832574][T11865] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 143.841109][ T31] usb 1-1: USB disconnect, device number 7 [ 144.072679][T11865] usb 5-1: Using ep0 maxpacket: 32 [ 144.142667][ T5] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 144.192812][T11865] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.204286][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 144.214405][T11865] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 144.232768][ T31] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 144.383074][T11865] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.392825][T11865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.400920][T11865] usb 5-1: Product: syz [ 144.405391][T11865] usb 5-1: Manufacturer: syz [ 144.410119][T11865] usb 5-1: SerialNumber: syz [ 144.416034][ T5] usb 2-1: Using ep0 maxpacket: 32 executing program executing program [ 144.463640][T11936] cdc_ncm 6-1:1.0: failed GET_NTB_PARAMETERS [ 144.469844][T11936] cdc_ncm 6-1:1.0: bind() failure [ 144.480839][T11936] cdc_ncm 6-1:1.1: bind() failure [ 144.491640][ T3750] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 144.497921][ T3750] cdc_ncm 3-1:1.0: bind() failure [ 144.509150][ T3750] cdc_ncm 3-1:1.1: bind() failure [ 144.525868][T11936] usb 6-1: USB disconnect, device number 7 [ 144.533172][ T5] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.536123][ T3750] usb 3-1: USB disconnect, device number 7 [ 144.544268][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 144.560260][ T5] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 144.562620][ T31] usb 1-1: Using ep0 maxpacket: 32 executing program [ 144.692820][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.704052][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 144.715534][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 144.735418][T11947] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 144.741683][T11947] cdc_ncm 4-1:1.0: bind() failure [ 144.751403][T11947] cdc_ncm 4-1:1.1: bind() failure [ 144.762307][T11947] usb 4-1: USB disconnect, device number 7 [ 144.767872][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.777826][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.786089][ T5] usb 2-1: Product: syz [ 144.790390][ T5] usb 2-1: Manufacturer: syz [ 144.795239][ T5] usb 2-1: SerialNumber: syz [ 144.893034][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.902261][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.910410][ T31] usb 1-1: Product: syz [ 144.914684][ T31] usb 1-1: Manufacturer: syz [ 144.919289][ T31] usb 1-1: SerialNumber: syz [ 144.926070][ T3750] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 144.933998][T11936] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 145.142979][T11947] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 145.192588][T11936] usb 6-1: Using ep0 maxpacket: 32 [ 145.198052][ T3750] usb 3-1: Using ep0 maxpacket: 32 [ 145.323000][T11936] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.334110][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 145.344314][T11936] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 145.354648][ T3750] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.365723][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 145.375828][ T3750] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 145.433176][T11947] usb 4-1: Using ep0 maxpacket: 32 [ 145.552990][T11936] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.562192][T11936] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.570461][T11936] usb 6-1: Product: syz [ 145.574957][T11936] usb 6-1: Manufacturer: syz [ 145.579594][T11936] usb 6-1: SerialNumber: syz [ 145.582944][T11865] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 145.585803][ T3750] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.599898][ T3750] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.608034][ T3750] usb 3-1: Product: syz [ 145.612249][ T3750] usb 3-1: Manufacturer: syz [ 145.616927][ T3750] usb 3-1: SerialNumber: syz [ 145.622718][T11947] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.633861][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 466 [ 145.643949][T11947] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 896 [ 145.802980][T11865] ===================================================== [ 145.809988][T11865] BUG: KMSAN: uninit-value in cdc_ncm_set_dgram_size+0x6ba/0xbc0 [ 145.817697][T11865] CPU: 0 PID: 11865 Comm: kworker/0:3 Not tainted 5.4.0-rc5+ #0 [ 145.825307][T11865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.835371][T11865] Workqueue: usb_hub_wq hub_event [ 145.840405][T11865] Call Trace: [ 145.843703][T11865] dump_stack+0x191/0x1f0 [ 145.848145][T11865] kmsan_report+0x128/0x220 [ 145.852651][T11865] __msan_warning+0x73/0xe0 [ 145.857159][T11865] cdc_ncm_set_dgram_size+0x6ba/0xbc0 [ 145.863340][T11865] cdc_ncm_bind_common+0x2b54/0x3c50 [ 145.868668][T11865] cdc_ncm_bind+0x2de/0x330 [ 145.873180][T11865] ? cdc_ncm_show_wNtbOutMaxDatagrams+0x110/0x110 [ 145.879586][T11865] usbnet_probe+0x10d3/0x39d0 [ 145.884250][T11865] ? kmsan_get_metadata+0x39/0x350 [ 145.889725][T11865] ? kmsan_internal_set_origin+0x6a/0xb0 [ 145.895380][T11865] ? usbnet_disconnect+0x660/0x660 [ 145.900496][T11865] usb_probe_interface+0xd19/0x1310 [ 145.905707][T11865] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 145.912804][T11865] ? usb_register_driver+0x860/0x860 [ 145.918099][T11865] really_probe+0xd91/0x1f90 [ 145.922710][T11865] driver_probe_device+0x1ba/0x510 [ 145.927822][T11865] __device_attach_driver+0x5b8/0x790 [ 145.933191][T11865] bus_for_each_drv+0x28e/0x3b0 [ 145.938036][T11865] ? deferred_probe_work_func+0x400/0x400 [ 145.943749][T11865] __device_attach+0x489/0x750 [ 145.948512][T11865] device_initial_probe+0x4a/0x60 [ 145.953524][T11865] bus_probe_device+0x131/0x390 [ 145.958371][T11865] device_add+0x25b5/0x2df0 [ 145.962932][T11865] usb_set_configuration+0x309f/0x3710 [ 145.968412][T11865] generic_probe+0xe7/0x280 [ 145.972899][T11865] ? usb_choose_configuration+0xae0/0xae0 [ 145.978621][T11865] usb_probe_device+0x146/0x200 [ 145.983730][T11865] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 145.989610][T11865] ? usb_register_device_driver+0x500/0x500 [ 145.995512][T11865] really_probe+0xd91/0x1f90 [ 146.000123][T11865] driver_probe_device+0x1ba/0x510 [ 146.005236][T11865] __device_attach_driver+0x5b8/0x790 [ 146.010701][T11865] bus_for_each_drv+0x28e/0x3b0 [ 146.010718][T11865] ? deferred_probe_work_func+0x400/0x400 [ 146.010743][T11865] __device_attach+0x489/0x750 [ 146.010773][T11865] device_initial_probe+0x4a/0x60 [ 146.010789][T11865] bus_probe_device+0x131/0x390 [ 146.010825][T11865] device_add+0x25b5/0x2df0 [ 146.021406][T11865] usb_new_device+0x23e5/0x2fb0 [ 146.031195][T11865] hub_event+0x581d/0x72f0 executing program [ 146.049836][T11865] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 146.055727][T11865] ? led_work+0x720/0x720 [ 146.060083][T11865] ? led_work+0x720/0x720 [ 146.064438][T11865] process_one_work+0x1572/0x1ef0 [ 146.069525][T11865] worker_thread+0x189c/0x2460 [ 146.074436][T11865] kthread+0x4b5/0x4f0 [ 146.074457][T11865] ? process_one_work+0x1ef0/0x1ef0 [ 146.074480][T11865] ? kthread_blkcg+0xf0/0xf0 [ 146.074500][T11865] ret_from_fork+0x35/0x40 [ 146.074538][T11865] [ 146.083820][T11865] Local variable description: ----max_datagram_size@cdc_ncm_set_dgram_size [ 146.103763][T11865] Variable was created at: [ 146.108175][T11865] cdc_ncm_set_dgram_size+0xf5/0xbc0 [ 146.113480][T11865] cdc_ncm_set_dgram_size+0xf5/0xbc0 [ 146.118737][T11865] ===================================================== [ 146.125645][T11865] Disabling lock debugging due to kernel taint [ 146.131791][T11865] Kernel panic - not syncing: panic_on_warn set ... [ 146.138433][T11865] CPU: 0 PID: 11865 Comm: kworker/0:3 Tainted: G B 5.4.0-rc5+ #0 [ 146.147525][T11865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.157603][T11865] Workqueue: usb_hub_wq hub_event [ 146.162619][T11865] Call Trace: [ 146.165896][T11865] dump_stack+0x191/0x1f0 [ 146.170226][T11865] panic+0x3c9/0xc1e [ 146.174146][T11865] kmsan_report+0x215/0x220 [ 146.178638][T11865] __msan_warning+0x73/0xe0 [ 146.183142][T11865] cdc_ncm_set_dgram_size+0x6ba/0xbc0 [ 146.188515][T11865] cdc_ncm_bind_common+0x2b54/0x3c50 [ 146.193833][T11865] cdc_ncm_bind+0x2de/0x330 [ 146.198351][T11865] ? cdc_ncm_show_wNtbOutMaxDatagrams+0x110/0x110 [ 146.204757][T11865] usbnet_probe+0x10d3/0x39d0 [ 146.209432][T11865] ? kmsan_get_metadata+0x39/0x350 [ 146.214537][T11865] ? kmsan_internal_set_origin+0x6a/0xb0 [ 146.220163][T11865] ? usbnet_disconnect+0x660/0x660 [ 146.225357][T11865] usb_probe_interface+0xd19/0x1310 [ 146.230558][T11865] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 146.236444][T11865] ? usb_register_driver+0x860/0x860 [ 146.241720][T11865] really_probe+0xd91/0x1f90 [ 146.246320][T11865] driver_probe_device+0x1ba/0x510 [ 146.251431][T11865] __device_attach_driver+0x5b8/0x790 [ 146.256794][T11865] bus_for_each_drv+0x28e/0x3b0 [ 146.261647][T11865] ? deferred_probe_work_func+0x400/0x400 [ 146.267380][T11865] __device_attach+0x489/0x750 [ 146.272162][T11865] device_initial_probe+0x4a/0x60 [ 146.277185][T11865] bus_probe_device+0x131/0x390 [ 146.282041][T11865] device_add+0x25b5/0x2df0 [ 146.286583][T11865] usb_set_configuration+0x309f/0x3710 [ 146.292079][T11865] generic_probe+0xe7/0x280 [ 146.296569][T11865] ? usb_choose_configuration+0xae0/0xae0 [ 146.302280][T11865] usb_probe_device+0x146/0x200 [ 146.307121][T11865] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 146.313007][T11865] ? usb_register_device_driver+0x500/0x500 [ 146.323313][T11865] really_probe+0xd91/0x1f90 [ 146.327915][T11865] driver_probe_device+0x1ba/0x510 [ 146.333124][T11865] __device_attach_driver+0x5b8/0x790 [ 146.338488][T11865] bus_for_each_drv+0x28e/0x3b0 [ 146.343325][T11865] ? deferred_probe_work_func+0x400/0x400 [ 146.349030][T11865] __device_attach+0x489/0x750 [ 146.353781][T11865] device_initial_probe+0x4a/0x60 [ 146.358802][T11865] bus_probe_device+0x131/0x390 [ 146.363661][T11865] device_add+0x25b5/0x2df0 [ 146.368157][T11865] usb_new_device+0x23e5/0x2fb0 [ 146.373047][T11865] hub_event+0x581d/0x72f0 [ 146.377516][T11865] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 146.383505][T11865] ? led_work+0x720/0x720 [ 146.387837][T11865] ? led_work+0x720/0x720 [ 146.393493][T11865] process_one_work+0x1572/0x1ef0 [ 146.398532][T11865] worker_thread+0x189c/0x2460 [ 146.403329][T11865] kthread+0x4b5/0x4f0 [ 146.407394][T11865] ? process_one_work+0x1ef0/0x1ef0 [ 146.412579][T11865] ? kthread_blkcg+0xf0/0xf0 [ 146.417155][T11865] ret_from_fork+0x35/0x40 [ 146.423165][T11865] Kernel Offset: disabled [ 146.427503][T11865] Rebooting in 86400 seconds..