[ 422.171239][ T3693] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 422.192253][ T3693] [drm:udl_init] *ERROR* Selecting channel failed [ 422.201201][ T3693] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 422.208782][ T3693] [drm] Initialized udl on minor 2 [ 422.232260][ T3693] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 422.241240][ T3693] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 422.249609][ T3693] usb 1-1: USB disconnect, device number 97 [ 422.892225][ T26] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 423.132176][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 423.252680][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 423.422564][ T26] usb 1-1: New USB device found, idVendor=17e9, idProduct=3f57, bcdDevice= 6.02 [ 423.431643][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.439707][ T26] usb 1-1: Product: syz [ 423.444031][ T26] usb 1-1: Manufacturer: syz [ 423.448704][ T26] usb 1-1: SerialNumber: syz [ 423.454559][ T26] usb 1-1: config 0 descriptor?? [ 423.752234][ T26] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 423.760774][ T26] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 423.783558][ T26] [drm:udl_init] *ERROR* Selecting channel failed [ 423.792271][ T26] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2 [ 423.799775][ T26] [drm] Initialized udl on minor 2 [ 423.822306][ T26] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 423.830944][ T26] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 423.838841][ T26] usb 1-1: USB disconnect, device number 98 [ 424.256431][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.460412][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.518969][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 424.609996][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 425.167002][ T55] device hsr_slave_0 left promiscuous mode [ 425.174763][ T55] device hsr_slave_1 left promiscuous mode [ 425.181984][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 425.190293][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 425.201590][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 425.209361][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 425.219625][ T55] device bridge_slave_1 left promiscuous mode [ 425.227228][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.241151][ T55] device bridge_slave_0 left promiscuous mode [ 425.247646][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.268186][ T55] device veth1_macvtap left promiscuous mode [ 425.276047][ T55] device veth0_macvtap left promiscuous mode [ 425.282533][ T55] device veth1_vlan left promiscuous mode [ 425.288466][ T55] device veth0_vlan left promiscuous mode [ 425.459549][ T55] team0 (unregistering): Port device team_slave_1 removed [ 425.471098][ T55] team0 (unregistering): Port device team_slave_0 removed [ 425.483567][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 425.497282][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 425.539351][ T55] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.51' (ECDSA) to the list of known hosts. [ 428.731969][ T4362] chnl_net:caif_netlink_parms(): no params data found [ 428.764473][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state [ 428.771866][ T4362] bridge0: port 1(bridge_slave_0) entered disabled state [ 428.780528][ T4362] device bridge_slave_0 entered promiscuous mode [ 428.789131][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state [ 428.796471][ T4362] bridge0: port 2(bridge_slave_1) entered disabled state [ 428.804274][ T4362] device bridge_slave_1 entered promiscuous mode [ 428.821760][ T4362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 428.832936][ T4362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 428.852692][ T4362] team0: Port device team_slave_0 added [ 428.860135][ T4362] team0: Port device team_slave_1 added [ 428.875457][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 428.882582][ T4362] 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. [ 428.909310][ T4362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 428.921603][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 428.928619][ T4362] 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. [ 428.954540][ T4362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 428.977401][ T4362] device hsr_slave_0 entered promiscuous mode [ 428.984125][ T4362] device hsr_slave_1 entered promiscuous mode [ 429.035833][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.043033][ T4362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 429.050285][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.057391][ T4362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 429.089282][ T4362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 429.101133][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 429.111447][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.120666][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.129006][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 429.140422][ T4362] 8021q: adding VLAN 0 to HW filter on device team0 [ 429.150925][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 429.159443][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.166541][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 429.183217][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 429.191599][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.198712][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 429.207130][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 429.217714][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 429.226674][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 429.240017][ T4362] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 429.251100][ T4362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 429.264400][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 429.273104][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 429.281360][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 429.297670][ T4362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 429.305256][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 429.312794][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 429.504170][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 429.515695][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 429.524584][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 429.532520][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 429.541515][ T4362] device veth0_vlan entered promiscuous mode [ 429.551534][ T4362] device veth1_vlan entered promiscuous mode [ 429.567447][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 429.575992][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 429.585309][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 429.595420][ T4362] device veth0_macvtap entered promiscuous mode [ 429.605029][ T4362] device veth1_macvtap entered promiscuous mode [ 429.618559][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 429.626477][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 429.635941][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 429.646784][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 429.654590][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 429.952318][ T6] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 430.192352][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 430.313045][ T6] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 430.493190][ T6] usb 1-1: New USB device found, idVendor=17e9, idProduct=3f57, bcdDevice= 6.02 [ 430.502438][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.510419][ T6] usb 1-1: Product: syz [ 430.515460][ T6] usb 1-1: Manufacturer: syz [ 430.520040][ T6] usb 1-1: SerialNumber: syz [ 430.527494][ T6] usb 1-1: config 0 descriptor??