[  431.969754][ T5591] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  432.006133][   T75] usb 1-1: USB disconnect, device number 56
[  432.021137][   T75] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  432.096643][ T5565] usb 5-1: USB disconnect, device number 57
[  432.110188][ T5565] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  432.179863][   T22] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  432.260793][  T898] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  432.269788][ T5591] usb 2-1: Using ep0 maxpacket: 16
[  432.389939][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  432.406856][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  432.439833][   T22] usb 4-1: Using ep0 maxpacket: 16
[  432.499737][  T898] usb 3-1: Using ep0 maxpacket: 16
[  432.569987][ T5591] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  432.579853][   T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  432.583595][ T5591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.592011][   T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  432.616703][ T5591] usb 2-1: Product: syz
[  432.624774][  T898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  432.636948][ T5591] usb 2-1: Manufacturer: syz
[  432.644463][  T898] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  432.655716][ T5591] usb 2-1: SerialNumber: syz
[  432.671536][ T5591] usb 2-1: config 0 descriptor??
[  432.689878][   T75] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  432.711271][ T5591] cm109 2-1:0.0: invalid payload size 0, expected 4
[  432.718692][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1091
[  432.770015][   T22] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  432.779479][   T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.788264][   T22] usb 4-1: Product: syz
[  432.792976][   T22] usb 4-1: Manufacturer: syz
[  432.797794][   T22] usb 4-1: SerialNumber: syz
[  432.809182][   T22] usb 4-1: config 0 descriptor??
[  432.819877][  T898] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  432.829360][ T5565] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  432.837325][  T898] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  432.845443][  T898] usb 3-1: Product: syz
[  432.849849][  T898] usb 3-1: Manufacturer: syz
[  432.852229][   T22] cm109 4-1:0.0: invalid payload size 0, expected 4
[  432.854628][  T898] usb 3-1: SerialNumber: syz
[  432.867745][  T898] usb 3-1: config 0 descriptor??
[  432.883453][   T22] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1092
[  432.903010][ T5530] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  432.912205][  T898] cm109 3-1:0.0: invalid payload size 0, expected 4
[  432.919803][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  432.929360][  T898] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1093
[  432.943286][   T75] usb 6-1: Using ep0 maxpacket: 16
[  433.069794][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  433.069810][ T5565] usb 1-1: Using ep0 maxpacket: 16
[  433.083947][   T75] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  433.094896][   T75] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  433.119724][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  433.134511][ T5531] usb 2-1: USB disconnect, device number 56
[  433.140636][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  433.154927][ T5531] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  433.189910][ T5530] usb 5-1: Using ep0 maxpacket: 16
[  433.190467][ T5565] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  433.212472][ T5565] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  433.279877][   T75] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  433.289242][   T75] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  433.297529][   T75] usb 6-1: Product: syz
[  433.297540][   T75] usb 6-1: Manufacturer: syz
[  433.297547][   T75] usb 6-1: SerialNumber: syz
[  433.313645][   T75] usb 6-1: config 0 descriptor??
[  433.319750][  T898] usb 4-1: USB disconnect, device number 57
[  433.321137][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  433.336880][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  433.349136][ T5598] usb 3-1: USB disconnect, device number 57
[  433.355131][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  433.358062][  T898] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  433.366232][   T75] cm109 6-1:0.0: invalid payload size 0, expected 4
[  433.380071][ T5565] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  433.389341][ T5565] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  433.398099][ T5565] usb 1-1: Product: syz
[  433.400587][   T75] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1094
[  433.415576][ T5565] usb 1-1: Manufacturer: syz
[  433.421149][ T5565] usb 1-1: SerialNumber: syz
[  433.433164][ T5565] usb 1-1: config 0 descriptor??
[  433.441991][ T5598] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  433.473105][ T5565] cm109 1-1:0.0: invalid payload size 0, expected 4
[  433.495793][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1095
[  433.539959][ T5530] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  433.549380][ T5530] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  433.558057][ T5530] usb 5-1: Product: syz
[  433.562802][ T5530] usb 5-1: Manufacturer: syz
[  433.567510][ T5530] usb 5-1: SerialNumber: syz
[  433.576419][ T5530] usb 5-1: config 0 descriptor??
[  433.621637][ T5530] cm109 5-1:0.0: invalid payload size 0, expected 4
[  433.630016][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1096
[  433.679713][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  433.786293][   T75] usb 6-1: USB disconnect, device number 57
[  433.799741][    C1] cm109_urb_ctl_callback: 8 callbacks suppressed
[  433.799753][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -2
[  433.817806][   T75] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  433.884544][ T5565] usb 1-1: USB disconnect, device number 57
[  433.899800][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  433.906881][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  433.925767][ T5565] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  433.947628][ T5530] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  434.055144][    T7] usb 5-1: USB disconnect, device number 58
[  434.069705][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -2
[  434.080004][    T7] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  434.119960][  T898] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  434.169859][ T5598] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  434.199748][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  434.380804][  T898] usb 4-1: Using ep0 maxpacket: 16
[  434.420431][ T5598] usb 3-1: Using ep0 maxpacket: 16
[  434.699793][ T5530] usb 2-1: unable to read config index 0 descriptor/all
[  434.706860][ T5530] usb 2-1: can't read configurations, error -71
[  434.722161][ T5396] syz-executor.3 (5396) used greatest stack depth: 19704 bytes left
[  434.732146][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[  434.732181][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[  434.759894][ T5598] usb 3-1: device descriptor read/all, error -71
[  434.789976][  T898] usb 4-1: device descriptor read/all, error -71
[  435.204828][ T6382] hsr_slave_0: left promiscuous mode
[  435.210931][ T6382] hsr_slave_1: left promiscuous mode
[  435.216824][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  435.224311][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_0
[  435.235569][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  435.243079][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_1
[  435.252908][ T6382] bridge_slave_1: left allmulticast mode
[  435.258564][ T6382] bridge_slave_1: left promiscuous mode
[  435.264342][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state
[  435.273253][ T6382] bridge_slave_0: left allmulticast mode
[  435.278934][ T6382] bridge_slave_0: left promiscuous mode
[  435.284791][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state
[  435.296603][ T6382] veth1_macvtap: left promiscuous mode
[  435.302214][ T6382] veth0_macvtap: left promiscuous mode
[  435.307755][ T6382] veth1_vlan: left promiscuous mode
[  435.313095][ T6382] veth0_vlan: left promiscuous mode
[  435.436529][ T6382] team0 (unregistering): Port device team_slave_1 removed
[  435.452349][ T6382] team0 (unregistering): Port device team_slave_0 removed
[  435.470156][ T6382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  435.487066][ T6382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  435.534319][ T6382] bond0 (unregistering): Released all slaves
[  436.418270][ T6382] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  436.497832][ T6382] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  436.586860][ T6382] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  436.648957][ T6382] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  436.832446][ T6382] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  436.919474][ T6382] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  436.985626][ T6382] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.081654][ T6382] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
Warning: Permanently added '10.128.1.130' (ECDSA) to the list of known hosts.
[  437.276289][ T6382] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.341504][ T6382] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.388079][ T7844] cgroup: Unknown subsys name 'net'
[  437.407387][ T6382] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.427315][ T7844] cgroup: Unknown subsys name 'rlimit'
[  437.493269][ T6382] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.736263][ T6382] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.851841][ T6382] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  437.972187][ T6382] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  438.003450][ T7855] chnl_net:caif_netlink_parms(): no params data found
[  438.079603][ T6382] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  438.153092][ T7856] chnl_net:caif_netlink_parms(): no params data found
[  438.195008][ T7858] chnl_net:caif_netlink_parms(): no params data found
[  438.393235][ T7857] chnl_net:caif_netlink_parms(): no params data found
[  438.403344][ T7860] chnl_net:caif_netlink_parms(): no params data found
[  438.624670][ T7855] bridge0: port 1(bridge_slave_0) entered blocking state
[  438.651210][ T7855] bridge0: port 1(bridge_slave_0) entered disabled state
[  438.658518][ T7855] bridge_slave_0: entered allmulticast mode
[  438.677041][ T7855] bridge_slave_0: entered promiscuous mode
[  438.702700][ T7859] chnl_net:caif_netlink_parms(): no params data found
[  438.792221][ T6382] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  438.837352][ T7855] bridge0: port 2(bridge_slave_1) entered blocking state
[  438.845941][ T7855] bridge0: port 2(bridge_slave_1) entered disabled state
[  438.853263][ T7855] bridge_slave_1: entered allmulticast mode
[  438.863779][ T7855] bridge_slave_1: entered promiscuous mode
[  438.935017][ T6382] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  439.079259][ T6382] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  439.105217][ T7858] bridge0: port 1(bridge_slave_0) entered blocking state
[  439.114523][ T7858] bridge0: port 1(bridge_slave_0) entered disabled state
[  439.129191][ T7858] bridge_slave_0: entered allmulticast mode
[  439.150784][ T7858] bridge_slave_0: entered promiscuous mode
[  439.188476][ T7856] bridge0: port 1(bridge_slave_0) entered blocking state
[  439.206906][ T7856] bridge0: port 1(bridge_slave_0) entered disabled state
[  439.217633][ T7856] bridge_slave_0: entered allmulticast mode
[  439.236426][ T7856] bridge_slave_0: entered promiscuous mode
[  439.257709][ T7855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  439.292766][ T6382] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  439.330399][ T7858] bridge0: port 2(bridge_slave_1) entered blocking state
[  439.337512][ T7858] bridge0: port 2(bridge_slave_1) entered disabled state
[  439.357906][ T7858] bridge_slave_1: entered allmulticast mode
[  439.368849][ T7858] bridge_slave_1: entered promiscuous mode
[  439.412662][ T7856] bridge0: port 2(bridge_slave_1) entered blocking state
[  439.429935][ T7856] bridge0: port 2(bridge_slave_1) entered disabled state
[  439.437135][ T7856] bridge_slave_1: entered allmulticast mode
[  439.459456][ T7856] bridge_slave_1: entered promiscuous mode
[  439.478521][ T7855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  439.522112][ T7857] bridge0: port 1(bridge_slave_0) entered blocking state
[  439.529231][ T7857] bridge0: port 1(bridge_slave_0) entered disabled state
[  439.549257][ T7857] bridge_slave_0: entered allmulticast mode
[  439.569459][ T7857] bridge_slave_0: entered promiscuous mode
[  439.579902][ T7860] bridge0: port 1(bridge_slave_0) entered blocking state
[  439.587012][ T7860] bridge0: port 1(bridge_slave_0) entered disabled state
[  439.606352][ T7860] bridge_slave_0: entered allmulticast mode
[  439.618556][ T7860] bridge_slave_0: entered promiscuous mode
[  439.685862][ T7857] bridge0: port 2(bridge_slave_1) entered blocking state
[  439.695894][ T7857] bridge0: port 2(bridge_slave_1) entered disabled state
[  439.706273][ T7857] bridge_slave_1: entered allmulticast mode
[  439.713261][ T7857] bridge_slave_1: entered promiscuous mode
[  439.719943][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state
[  439.726999][ T7860] bridge0: port 2(bridge_slave_1) entered disabled state
[  439.734285][ T7860] bridge_slave_1: entered allmulticast mode
[  439.741129][ T7860] bridge_slave_1: entered promiscuous mode
[  439.771330][ T7855] team0: Port device team_slave_0 added
[  439.778950][ T7858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  439.892119][ T7856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  439.940649][ T7855] team0: Port device team_slave_1 added
[  439.947974][ T7858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  440.002637][ T7857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  440.063709][ T7860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  440.083666][ T7859] bridge0: port 1(bridge_slave_0) entered blocking state
[  440.109762][ T7859] bridge0: port 1(bridge_slave_0) entered disabled state
[  440.116959][ T7859] bridge_slave_0: entered allmulticast mode
[  440.150782][ T7859] bridge_slave_0: entered promiscuous mode
[  440.171331][ T7856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  440.532460][ T7857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  440.553124][ T7860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  440.570060][ T7859] bridge0: port 2(bridge_slave_1) entered blocking state
[  440.578419][ T7859] bridge0: port 2(bridge_slave_1) entered disabled state
[  440.597388][ T7859] bridge_slave_1: entered allmulticast mode
[  440.608411][ T7859] bridge_slave_1: entered promiscuous mode
[  440.637140][ T7855] batman_adv: batadv0: Adding interface: batadv_slave_0
[  440.644791][ T7855] 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.
[  440.681371][ T7855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  440.711244][ T7858] team0: Port device team_slave_0 added
[  440.755521][ T7855] batman_adv: batadv0: Adding interface: batadv_slave_1
[  440.762631][ T7855] 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.
[  440.789382][ T7855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  440.854893][ T7858] team0: Port device team_slave_1 added
[  440.874709][ T7860] team0: Port device team_slave_0 added
[  440.901168][ T7856] team0: Port device team_slave_0 added
[  440.958751][ T7857] team0: Port device team_slave_0 added
[  440.967911][ T7860] team0: Port device team_slave_1 added
[  440.987233][ T7859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  441.011116][ T7859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  441.032472][ T7856] team0: Port device team_slave_1 added
[  441.046766][ T7857] team0: Port device team_slave_1 added
[  441.143784][ T7858] batman_adv: batadv0: Adding interface: batadv_slave_0
[  441.151185][ T7858] 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.
[  441.178254][ T7858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  441.271146][ T7856] batman_adv: batadv0: Adding interface: batadv_slave_0
[  441.278126][ T7856] 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.
[  441.317951][ T7856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  441.340994][ T7858] batman_adv: batadv0: Adding interface: batadv_slave_1
[  441.347966][ T7858] 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.
[  441.375126][ T7858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  441.396567][ T7857] batman_adv: batadv0: Adding interface: batadv_slave_0
[  441.403599][ T7857] 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.
[  441.430701][ T7857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  441.442928][ T7860] batman_adv: batadv0: Adding interface: batadv_slave_0
[  441.450291][ T7860] 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.
[  441.476347][ T7860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  441.490291][ T7855] hsr_slave_0: entered promiscuous mode
[  441.497796][ T7855] hsr_slave_1: entered promiscuous mode
[  441.503949][ T7855] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  441.511572][ T7855] Cannot create hsr debugfs directory
[  441.519194][ T7859] team0: Port device team_slave_0 added
[  441.565402][ T7856] batman_adv: batadv0: Adding interface: batadv_slave_1
[  441.572873][ T7856] 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.
[  441.599885][ T7856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  441.621003][ T7857] batman_adv: batadv0: Adding interface: batadv_slave_1
[  441.627975][ T7857] 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.
[  441.654204][ T7857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  441.666199][ T7860] batman_adv: batadv0: Adding interface: batadv_slave_1
[  441.673820][ T7860] 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.
[  441.701811][ T7860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  441.721564][ T7859] team0: Port device team_slave_1 added
[  441.804899][ T7858] hsr_slave_0: entered promiscuous mode
[  441.812704][ T7858] hsr_slave_1: entered promiscuous mode
[  441.818750][ T7858] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  441.827534][ T7858] Cannot create hsr debugfs directory
[  441.890616][ T7860] hsr_slave_0: entered promiscuous mode
[  441.896893][ T7860] hsr_slave_1: entered promiscuous mode
[  441.902995][ T7860] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  441.911242][ T7860] Cannot create hsr debugfs directory
[  441.921195][ T7856] hsr_slave_0: entered promiscuous mode
[  441.928127][ T7856] hsr_slave_1: entered promiscuous mode
[  441.934574][ T7856] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  441.942418][ T7856] Cannot create hsr debugfs directory
[  441.967569][ T7857] hsr_slave_0: entered promiscuous mode
[  441.974239][ T7857] hsr_slave_1: entered promiscuous mode
[  441.980877][ T7857] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  441.988970][ T7857] Cannot create hsr debugfs directory
[  442.018483][ T7859] batman_adv: batadv0: Adding interface: batadv_slave_0
[  442.027712][ T7859] 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.
[  442.055451][ T7859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  442.112073][ T7859] batman_adv: batadv0: Adding interface: batadv_slave_1
[  442.119049][ T7859] 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.
[  442.145765][ T7859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  442.269273][ T7859] hsr_slave_0: entered promiscuous mode
[  442.276113][ T7859] hsr_slave_1: entered promiscuous mode
[  442.283082][ T7859] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  442.291928][ T7859] Cannot create hsr debugfs directory
[  442.899454][ T7858] 8021q: adding VLAN 0 to HW filter on device bond0
[  442.971638][ T7855] 8021q: adding VLAN 0 to HW filter on device bond0
[  442.985255][ T7858] 8021q: adding VLAN 0 to HW filter on device team0
[  443.029486][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  443.044093][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  443.067741][ T7857] 8021q: adding VLAN 0 to HW filter on device bond0
[  443.104637][ T7855] 8021q: adding VLAN 0 to HW filter on device team0
[  443.116287][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  443.125316][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  443.135186][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  443.144098][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  443.153466][ T7917] bridge0: port 1(bridge_slave_0) entered blocking state
[  443.160597][ T7917] bridge0: port 1(bridge_slave_0) entered forwarding state
[  443.202759][ T7857] 8021q: adding VLAN 0 to HW filter on device team0
[  443.215274][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  443.232610][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  443.250576][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  443.258969][   T22] bridge0: port 2(bridge_slave_1) entered blocking state
[  443.266098][   T22] bridge0: port 2(bridge_slave_1) entered forwarding state
[  443.274690][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  443.283454][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  443.292508][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  443.301775][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  443.310291][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  443.318769][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  443.327470][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  443.335885][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  443.345119][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  443.352984][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  443.360940][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  443.369418][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  443.377908][   T22] bridge0: port 1(bridge_slave_0) entered blocking state
[  443.385078][   T22] bridge0: port 1(bridge_slave_0) entered forwarding state
[  443.393545][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  443.401480][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  443.437018][ T7858] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  443.452135][ T7858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  443.462886][ T7859] 8021q: adding VLAN 0 to HW filter on device bond0
[  443.481544][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  443.491619][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  443.505710][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  443.516203][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  443.529150][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[  443.536268][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[  443.544343][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  443.553125][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  443.561664][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[  443.568704][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[  443.576407][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  443.584467][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  443.593682][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  443.623234][ T7860] 8021q: adding VLAN 0 to HW filter on device bond0
[  443.634201][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  443.643491][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  443.653392][ T5532] bridge0: port 2(bridge_slave_1) entered blocking state
[  443.660530][ T5532] bridge0: port 2(bridge_slave_1) entered forwarding state
[  443.673450][ T7856] 8021q: adding VLAN 0 to HW filter on device bond0
[  443.683326][ T7859] 8021q: adding VLAN 0 to HW filter on device team0
[  443.706088][ T7860] 8021q: adding VLAN 0 to HW filter on device team0
[  443.730979][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  443.739475][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  443.753341][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  443.762279][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  443.774932][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  443.782587][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  443.791549][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  443.800779][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  443.809036][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  443.817904][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  443.826539][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  443.834941][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  443.843494][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  443.852218][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  443.867970][ T7856] 8021q: adding VLAN 0 to HW filter on device team0
[  443.891555][ T7858] 8021q: adding VLAN 0 to HW filter on device batadv0
[  443.899489][ T7857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  443.908079][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  443.919581][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  443.940577][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  443.948399][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  443.958587][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  443.967435][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  443.976348][ T5565] bridge0: port 1(bridge_slave_0) entered blocking state
[  443.983474][ T5565] bridge0: port 1(bridge_slave_0) entered forwarding state
[  444.032667][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  444.052460][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  444.063530][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  444.073112][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  444.081699][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  444.090786][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  444.099203][ T7823] bridge0: port 1(bridge_slave_0) entered blocking state
[  444.106342][ T7823] bridge0: port 1(bridge_slave_0) entered forwarding state
[  444.114734][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  444.123640][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  444.132074][ T7823] bridge0: port 2(bridge_slave_1) entered blocking state
[  444.139115][ T7823] bridge0: port 2(bridge_slave_1) entered forwarding state
[  444.146735][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  444.155483][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  444.164372][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  444.172977][ T7823] bridge0: port 2(bridge_slave_1) entered blocking state
[  444.180979][ T7823] bridge0: port 2(bridge_slave_1) entered forwarding state
[  444.188499][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  444.197130][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  444.205574][ T7823] bridge0: port 1(bridge_slave_0) entered blocking state
[  444.212688][ T7823] bridge0: port 1(bridge_slave_0) entered forwarding state
[  444.220546][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  444.229041][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  444.237712][ T7823] bridge0: port 2(bridge_slave_1) entered blocking state
[  444.244837][ T7823] bridge0: port 2(bridge_slave_1) entered forwarding state
[  444.252520][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  444.261198][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  444.268634][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  444.276160][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  444.285021][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  444.295448][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  444.303334][ T7823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  444.319027][ T7855] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  444.340724][ T7855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  444.363967][ T7857] 8021q: adding VLAN 0 to HW filter on device batadv0
[  444.401576][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  444.413328][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  444.430356][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  444.438719][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  444.462358][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  444.471288][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  444.479463][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  444.489045][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  444.499205][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  444.507813][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  444.516414][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  444.524867][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  444.533642][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  444.592737][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  444.603117][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  444.630645][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  444.638530][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  444.678670][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  444.698113][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  444.708830][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  444.728356][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  444.739512][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  444.760819][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  444.781564][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  444.799632][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  444.809590][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  444.838722][ T7859] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  444.860553][ T7859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  444.894866][ T6382] hsr_slave_0: left promiscuous mode
[  444.901810][ T6382] hsr_slave_1: left promiscuous mode
[  444.907625][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  444.917380][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_0
[  444.937395][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  444.945211][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_1
[  444.954856][ T6382] bridge_slave_1: left allmulticast mode
[  444.960660][ T6382] bridge_slave_1: left promiscuous mode
[  444.966455][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state
[  444.976116][ T6382] bridge_slave_0: left allmulticast mode
[  444.982211][ T6382] bridge_slave_0: left promiscuous mode
[  444.987888][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state
[  445.000618][ T6382] hsr_slave_0: left promiscuous mode
[  445.007417][ T6382] hsr_slave_1: left promiscuous mode
[  445.016977][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  445.024763][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_0
[  445.044558][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  445.053192][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_1
[  445.062753][ T6382] bridge_slave_1: left allmulticast mode
[  445.068538][ T6382] bridge_slave_1: left promiscuous mode
[  445.074466][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state
[  445.087468][ T6382] bridge_slave_0: left allmulticast mode
[  445.094948][ T6382] bridge_slave_0: left promiscuous mode
[  445.101191][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state
[  445.113272][ T6382] hsr_slave_0: left promiscuous mode
[  445.119168][ T6382] hsr_slave_1: left promiscuous mode
[  445.125442][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  445.133916][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_0
[  445.143610][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  445.152535][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_1
[  445.163709][ T6382] bridge_slave_1: left allmulticast mode
[  445.169376][ T6382] bridge_slave_1: left promiscuous mode
[  445.176082][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state
[  445.186100][ T6382] bridge_slave_0: left allmulticast mode
[  445.192965][ T6382] bridge_slave_0: left promiscuous mode
[  445.199007][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state
[  445.211176][ T6382] hsr_slave_0: left promiscuous mode
[  445.217039][ T6382] hsr_slave_1: left promiscuous mode
[  445.223697][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  445.231181][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_0
[  445.239470][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  445.247129][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_1
[  445.256862][ T6382] bridge_slave_1: left allmulticast mode
[  445.262612][ T6382] bridge_slave_1: left promiscuous mode
[  445.268331][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state
[  445.277007][ T6382] bridge_slave_0: left allmulticast mode
[  445.282765][ T6382] bridge_slave_0: left promiscuous mode
[  445.288454][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state
[  445.300133][ T6382] hsr_slave_0: left promiscuous mode
[  445.306299][ T6382] hsr_slave_1: left promiscuous mode
[  445.312650][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  445.320144][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_0
[  445.328466][ T6382] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  445.336046][ T6382] batman_adv: batadv0: Removing interface: batadv_slave_1
[  445.344489][ T6382] bridge_slave_1: left allmulticast mode
[  445.350205][ T6382] bridge_slave_1: left promiscuous mode
[  445.355867][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state
[  445.364063][ T6382] bridge_slave_0: left allmulticast mode
[  445.377545][ T6382] bridge_slave_0: left promiscuous mode
[  445.384194][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state
[  445.404238][ T6382] veth1_macvtap: left promiscuous mode
[  445.409997][ T6382] veth0_macvtap: left promiscuous mode
[  445.415577][ T6382] veth1_vlan: left promiscuous mode
[  445.421183][ T6382] veth0_vlan: left promiscuous mode
[  445.428110][ T6382] veth1_macvtap: left promiscuous mode
[  445.433742][ T6382] veth0_macvtap: left promiscuous mode
[  445.439293][ T6382] veth1_vlan: left promiscuous mode
[  445.444641][ T6382] veth0_vlan: left promiscuous mode
[  445.452301][ T6382] veth1_macvtap: left promiscuous mode
[  445.457812][ T6382] veth0_macvtap: left promiscuous mode
[  445.463446][ T6382] veth1_vlan: left promiscuous mode
[  445.469475][ T6382] veth0_vlan: left promiscuous mode
[  445.476227][ T6382] veth1_macvtap: left promiscuous mode
[  445.486120][ T6382] veth0_macvtap: left promiscuous mode
[  445.493228][ T6382] veth1_vlan: left promiscuous mode
[  445.498466][ T6382] veth0_vlan: left promiscuous mode
[  445.510403][ T6382] veth1_macvtap: left promiscuous mode
[  445.515921][ T6382] veth0_macvtap: left promiscuous mode
[  445.522846][ T6382] veth1_vlan: left promiscuous mode
[  445.528235][ T6382] veth0_vlan: left promiscuous mode
[  445.949433][ T6382] team0 (unregistering): Port device team_slave_1 removed
[  445.967236][ T6382] team0 (unregistering): Port device team_slave_0 removed
[  445.978156][ T6382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  445.991518][ T6382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  446.044157][ T6382] bond0 (unregistering): Released all slaves
[  446.145700][ T6382] team0 (unregistering): Port device team_slave_1 removed
[  446.157492][ T6382] team0 (unregistering): Port device team_slave_0 removed
[  446.173132][ T6382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  446.186634][ T6382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  446.246924][ T6382] bond0 (unregistering): Released all slaves
[  446.348711][ T6382] team0 (unregistering): Port device team_slave_1 removed
[  446.361677][ T6382] team0 (unregistering): Port device team_slave_0 removed
[  446.374301][ T6382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  446.386754][ T6382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  446.446404][ T6382] bond0 (unregistering): Released all slaves
[  446.548051][ T6382] team0 (unregistering): Port device team_slave_1 removed
[  446.559827][ T6382] team0 (unregistering): Port device team_slave_0 removed
[  446.574642][ T6382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  446.586978][ T6382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  446.643844][ T6382] bond0 (unregistering): Released all slaves
[  446.783860][ T6382] team0 (unregistering): Port device team_slave_1 removed
[  446.798534][ T6382] team0 (unregistering): Port device team_slave_0 removed
[  446.811195][ T6382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  446.824477][ T6382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  446.876110][ T6382] bond0 (unregistering): Released all slaves
[  446.939338][ T7855] 8021q: adding VLAN 0 to HW filter on device batadv0
[  446.946814][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  446.972043][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  447.020020][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  447.027796][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  447.038592][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  447.047154][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  447.055935][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  447.069436][ T7856] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  447.092670][ T7856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  447.135444][ T7860] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  447.177134][ T7860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  447.200356][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  447.208742][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  447.217905][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  447.227005][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  447.238183][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  447.246994][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  447.256459][ T5565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  447.313596][ T7856] 8021q: adding VLAN 0 to HW filter on device batadv0
[  447.350585][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  447.358187][ T5539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  447.458623][ T7860] 8021q: adding VLAN 0 to HW filter on device batadv0
[  447.493596][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  447.510314][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  447.518854][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  447.540717][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  447.569426][ T7859] 8021q: adding VLAN 0 to HW filter on device batadv0
[  447.589280][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  447.620352][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  447.639488][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  447.667284][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  447.690839][ T7858] veth0_vlan: entered promiscuous mode
[  447.719246][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  447.741104][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  447.760266][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  447.769994][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  447.778633][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  447.806107][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  447.823919][ T7858] veth1_vlan: entered promiscuous mode
[  447.840530][ T7857] veth0_vlan: entered promiscuous mode
[  447.854955][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  447.871148][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  447.903369][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  447.947457][ T7857] veth1_vlan: entered promiscuous mode
[  448.026086][ T7858] veth0_macvtap: entered promiscuous mode
[  448.059748][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  448.068307][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  448.101786][ T7858] veth1_macvtap: entered promiscuous mode
[  448.150087][ T7857] veth0_macvtap: entered promiscuous mode
[  448.158795][ T7857] veth1_macvtap: entered promiscuous mode
[  448.182363][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  448.198589][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  448.208541][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  448.230546][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  448.239076][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  448.258945][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  448.285947][ T7858] batman_adv: batadv0: Interface activated: batadv_slave_0
[  448.316079][ T7857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  448.359570][ T7857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  448.382734][ T7857] batman_adv: batadv0: Interface activated: batadv_slave_0
[  448.404446][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  448.415920][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  448.425928][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  448.450660][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  448.459507][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  448.474938][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  448.486518][ T7858] batman_adv: batadv0: Interface activated: batadv_slave_1
[  448.511517][ T7857] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  448.541992][ T7857] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  448.572105][ T7857] batman_adv: batadv0: Interface activated: batadv_slave_1
[  448.614482][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  448.630699][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  448.649390][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  448.657935][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  448.677959][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  448.687964][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  448.705366][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  448.716989][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  448.727512][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  448.736003][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  448.781820][ T7855] veth0_vlan: entered promiscuous mode
[  448.804693][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  448.820705][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  448.829442][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  448.870577][ T5530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  448.884845][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  448.894995][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  448.912640][ T7856] veth0_vlan: entered promiscuous mode
[  448.933581][ T7860] veth0_vlan: entered promiscuous mode
[  448.944267][ T7855] veth1_vlan: entered promiscuous mode
[  448.983386][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  448.993193][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  449.005209][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  449.013554][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  449.025428][ T7856] veth1_vlan: entered promiscuous mode
[  449.066354][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  449.078412][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  449.093464][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  449.104174][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  449.117331][ T7860] veth1_vlan: entered promiscuous mode
[  449.152420][   T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  449.176644][ T7855] veth0_macvtap: entered promiscuous mode
[  449.208989][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  449.214560][   T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  449.222478][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  449.239339][ T7856] veth0_macvtap: entered promiscuous mode
[  449.250127][ T7855] veth1_macvtap: entered promiscuous mode
[  449.267796][ T7860] veth0_macvtap: entered promiscuous mode
[  449.282796][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  449.293597][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  449.301815][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  449.309622][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  449.318222][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  449.326650][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  449.335154][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  449.344262][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  449.352354][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  449.363883][ T7859] veth0_vlan: entered promiscuous mode
[  449.386900][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  449.395987][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  449.409289][ T7859] veth1_vlan: entered promiscuous mode
[  449.417028][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  449.425117][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  449.433036][ T7824] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  449.441868][ T7856] veth1_macvtap: entered promiscuous mode
[  449.459383][ T7860] veth1_macvtap: entered promiscuous mode
[  449.472836][   T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  449.485404][   T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  449.496696][   T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  449.511302][ T7856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.512242][   T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  449.531304][ T7856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.541405][ T7856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.551895][ T7856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.563062][ T7856] batman_adv: batadv0: Interface activated: batadv_slave_0
[  449.596805][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.608651][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.619857][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.630953][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.641073][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.651679][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.664075][ T7855] batman_adv: batadv0: Interface activated: batadv_slave_0
[  449.672852][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.684565][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.694906][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.705666][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.716009][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.726658][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.736640][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  449.747391][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.758324][ T7860] batman_adv: batadv0: Interface activated: batadv_slave_0
[  449.768603][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  449.777328][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  449.785411][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  449.793865][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  449.801775][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  449.809384][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  449.818145][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  449.826708][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  449.835088][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  449.843532][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  449.852267][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  449.860954][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  449.870349][ T5591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  449.880697][ T7856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  449.891867][ T7856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.901853][ T7856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  449.915749][ T7856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.926591][ T7856] batman_adv: batadv0: Interface activated: batadv_slave_1
[  449.941016][ T7859] veth0_macvtap: entered promiscuous mode
[  449.950735][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  449.961684][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  449.972018][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  449.989196][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.000911][ T7855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.012089][ T7855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.023607][ T7855] batman_adv: batadv0: Interface activated: batadv_slave_1
[  450.044804][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.055324][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.065573][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.076217][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.086141][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.100390][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.110617][ T7860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.121448][ T7860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.132480][ T7860] batman_adv: batadv0: Interface activated: batadv_slave_1
[  450.140927][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  450.149037][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  450.158141][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  450.167002][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  450.176191][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  450.185219][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  450.193924][ T5529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  450.212693][ T7859] veth1_macvtap: entered promiscuous mode
[  450.258231][   T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  450.275083][   T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  450.290108][ T7917] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[  450.318169][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  450.358672][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  450.384421][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.400457][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  450.418455][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.434931][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  450.448017][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.464256][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  450.475980][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.493462][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  450.507663][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.525286][ T7859] batman_adv: batadv0: Interface activated: batadv_slave_0
[  450.548969][ T8086] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  450.559778][ T7917] usb 5-1: Using ep0 maxpacket: 16
[  450.571332][ T8086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  450.611174][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.629391][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.640071][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.658872][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.659909][   T22] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  450.669347][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.687593][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.698927][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.705275][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  450.718613][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.726557][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  450.749631][ T7859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  450.761397][ T7859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  450.776416][ T7859] batman_adv: batadv0: Interface activated: batadv_slave_1
[  450.810226][   T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  450.819253][   T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  450.863194][ T1002] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  450.880167][   T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  450.891257][ T1002] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  450.892756][   T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  450.920282][ T7917] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  450.938673][ T8086] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  450.941531][ T7917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  450.954350][   T22] usb 2-1: Using ep0 maxpacket: 16
[  450.975068][   T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  450.976714][   T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  450.998270][ T7917] usb 5-1: Product: syz
[  451.007257][ T7917] usb 5-1: Manufacturer: syz
[  451.018954][   T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  451.028032][ T7917] usb 5-1: SerialNumber: syz
[  451.037301][   T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  451.054900][ T7917] usb 5-1: config 0 descriptor??
[  451.061508][    T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  451.080665][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  451.093816][    T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  451.100226][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  451.117759][   T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  451.133507][   T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  451.145126][ T7917] cm109 5-1:0.0: invalid payload size 0, expected 4
[  451.160094][ T1002] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  451.168077][ T1002] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  451.179628][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1097
[  451.235202][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  451.258436][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  451.277594][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  451.292409][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  451.302067][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  451.310099][ T7917] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  451.340165][   T22] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  451.353012][   T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  451.361146][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  451.415288][    T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  451.418052][   T22] usb 2-1: Product: syz
[  451.432087][    T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  451.443714][   T22] usb 2-1: Manufacturer: syz
[  451.481135][   T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  451.501507][   T22] usb 2-1: SerialNumber: syz
[  451.518047][   T22] usb 2-1: config 0 descriptor??
[  451.571991][   T22] cm109 2-1:0.0: invalid payload size 0, expected 4
[  451.579522][   T22] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1098
[  451.610028][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  451.629708][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  451.659750][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  451.677016][ T5530] usb 5-1: USB disconnect, device number 59
[  451.683121][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  451.683136][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  451.718165][ T5530] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  451.729853][ T5591] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  451.824854][   T14] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  451.876073][ T7917] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  451.883799][ T5532] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  451.979977][ T5591] usb 6-1: Using ep0 maxpacket: 16
[  451.997909][ T8124] usb 2-1: USB disconnect, device number 59
[  452.009753][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  452.017154][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  452.033178][ T8124] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  452.069902][   T14] usb 4-1: Using ep0 maxpacket: 16
[  452.099982][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  452.118994][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  452.149939][ T7917] usb 1-1: Using ep0 maxpacket: 16
[  452.155436][ T5532] usb 3-1: Using ep0 maxpacket: 16
[  452.161491][ T5530] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  452.190225][   T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  452.213534][   T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  452.285990][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  452.300006][ T5591] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  452.302695][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  452.313371][ T5591] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.319355][ T5532] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  452.343461][ T5591] usb 6-1: Product: syz
[  452.354149][ T5591] usb 6-1: Manufacturer: syz
[  452.364630][ T5591] usb 6-1: SerialNumber: syz
[  452.365736][ T5532] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  452.396259][   T14] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  452.406344][ T5591] usb 6-1: config 0 descriptor??
[  452.417217][   T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.435823][ T8124] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  452.437440][   T14] usb 4-1: Product: syz
[  452.443735][ T5530] usb 5-1: Using ep0 maxpacket: 16
[  452.463295][   T14] usb 4-1: Manufacturer: syz
[  452.471195][ T5591] cm109 6-1:0.0: invalid payload size 0, expected 4
[  452.478758][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1099
[  452.511057][   T14] usb 4-1: SerialNumber: syz
[  452.526131][   T14] usb 4-1: config 0 descriptor??
[  452.560241][ T7917] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  452.569487][ T5532] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  452.572332][   T14] cm109 4-1:0.0: invalid payload size 0, expected 4
[  452.591304][ T7917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.605095][ T5532] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.608054][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1100
[  452.613707][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  452.651989][ T7917] usb 1-1: Product: syz
[  452.656320][ T5532] usb 3-1: Product: syz
[  452.681929][ T7917] usb 1-1: Manufacturer: syz
[  452.686676][ T5532] usb 3-1: Manufacturer: syz
[  452.689733][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  452.705688][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  452.721348][ T7917] usb 1-1: SerialNumber: syz
[  452.727192][ T5532] usb 3-1: SerialNumber: syz
[  452.746414][ T7917] usb 1-1: config 0 descriptor??
[  452.760915][ T8124] usb 2-1: Using ep0 maxpacket: 16
[  452.770721][ T5532] usb 3-1: config 0 descriptor??
[  452.779712][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  452.826976][ T5532] cm109 3-1:0.0: invalid payload size 0, expected 4
[  452.841822][ T7917] cm109 1-1:0.0: invalid payload size 0, expected 4
[  452.849354][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1102
[  452.894244][ T5532] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1101
[  452.904927][ T8124] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  452.920063][ T5591] usb 6-1: USB disconnect, device number 58
[  452.920944][ T8124] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  452.929727][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  452.942657][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  452.976859][ T5591] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  452.990111][ T5530] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  452.999186][ T5530] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  452.999199][ T5530] usb 5-1: Product: syz
[  453.009686][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  453.029737][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  453.049210][ T8086] usb 4-1: USB disconnect, device number 60
[  453.055789][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  453.055804][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  453.068934][ T5530] usb 5-1: Manufacturer: syz
[  453.093584][ T5530] usb 5-1: SerialNumber: syz
[  453.124904][ T5530] usb 5-1: config 0 descriptor??
[  453.137863][ T8086] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  453.172589][ T5530] cm109 5-1:0.0: invalid payload size 0, expected 4
[  453.194311][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1103
[  453.205239][ T8124] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  453.239797][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  453.253961][ T8124] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  453.306657][ T8124] usb 2-1: Product: syz
[  453.325244][ T8124] usb 2-1: Manufacturer: syz
[  453.340523][ T8124] usb 2-1: SerialNumber: syz
[  453.354910][ T8124] usb 2-1: config 0 descriptor??
[  453.371861][ T7917] usb 1-1: USB disconnect, device number 58
[  453.380012][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  453.389108][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  453.401157][ T5530] usb 3-1: USB disconnect, device number 60
[  453.429161][ T5530] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  453.438934][ T8124] cm109 2-1:0.0: invalid payload size 0, expected 4
[  453.450773][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1104
[  453.474847][ T7917] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  453.519817][ T5591] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[  453.581142][ T8086] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  453.604484][ T8124] usb 5-1: USB disconnect, device number 60
[  453.610776][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  453.642900][ T8124] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  453.763936][ T5591] usb 6-1: Using ep0 maxpacket: 16
[  453.840177][ T8086] usb 4-1: Using ep0 maxpacket: 16
[  453.859743][ T5530] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  453.869452][ T5531] usb 2-1: USB disconnect, device number 60
[  453.875477][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  453.880037][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  453.899885][ T7917] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[  453.912112][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  453.936803][ T5531] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  453.970160][ T8086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  453.982286][ T8086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  454.089955][ T8124] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  454.101487][ T5591] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  454.111967][ T5591] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.120022][ T5591] usb 6-1: Product: syz
[  454.124373][ T5591] usb 6-1: Manufacturer: syz
[  454.128987][ T5591] usb 6-1: SerialNumber: syz
[  454.138074][ T5591] usb 6-1: config 0 descriptor??
[  454.141360][ T5530] usb 3-1: Using ep0 maxpacket: 16
[  454.149917][ T8086] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  454.165740][ T8086] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.175710][ T8086] usb 4-1: Product: syz
[  454.187194][ T5591] cm109 6-1:0.0: invalid payload size 0, expected 4
[  454.190037][ T7917] usb 1-1: Using ep0 maxpacket: 16
[  454.195170][ T8086] usb 4-1: Manufacturer: syz
[  454.211914][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1105
[  454.227762][ T8086] usb 4-1: SerialNumber: syz
[  454.235632][ T8086] usb 4-1: config 0 descriptor??
[  454.270309][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  454.286377][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  454.298586][ T8086] cm109 4-1:0.0: invalid payload size 0, expected 4
[  454.310850][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  454.312480][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1106
[  454.329380][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  454.343185][ T8124] usb 5-1: Using ep0 maxpacket: 16
[  454.359920][ T5531] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  454.389804][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  454.473914][ T5530] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  454.483310][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  454.499706][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  454.502481][ T5530] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.516841][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  454.527101][ T5530] usb 3-1: Product: syz
[  454.531651][ T7917] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  454.541249][ T5530] usb 3-1: Manufacturer: syz
[  454.546011][ T7917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.554511][ T5530] usb 3-1: SerialNumber: syz
[  454.561297][ T7917] usb 1-1: Product: syz
[  454.566197][ T5530] usb 3-1: config 0 descriptor??
[  454.574036][ T7917] usb 1-1: Manufacturer: syz
[  454.578921][ T7917] usb 1-1: SerialNumber: syz
[  454.592691][ T7917] usb 1-1: config 0 descriptor??
[  454.610595][   T22] usb 6-1: USB disconnect, device number 59
[  454.619723][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  454.631612][ T5530] cm109 3-1:0.0: invalid payload size 0, expected 4
[  454.639055][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1107
[  454.651404][ T5531] usb 2-1: Using ep0 maxpacket: 16
[  454.658278][ T7917] cm109 1-1:0.0: invalid payload size 0, expected 4
[  454.668885][   T22] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  454.681765][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1108
[  454.711183][ T8124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  454.718004][ T8086] usb 4-1: USB disconnect, device number 61
[  454.726691][ T8124] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  454.735199][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  454.750812][ T8086] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  454.754435][ T8124] usb 5-1: Product: syz
[  454.766101][ T8124] usb 5-1: Manufacturer: syz
[  454.777472][ T8124] usb 5-1: SerialNumber: syz
[  454.798082][ T8124] usb 5-1: config 0 descriptor??
[  454.808567][ T5531] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  454.832289][ T5531] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  454.897817][ T8124] cm109 5-1:0.0: invalid payload size 0, expected 4
[  454.922656][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1109
[  455.049681][ T8124] usb 3-1: USB disconnect, device number 61
[  455.059989][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  455.069358][ T5531] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  455.080117][   T22] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[  455.088994][ T5531] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  455.091077][ T5529] usb 1-1: USB disconnect, device number 59
[  455.102962][ T5531] usb 2-1: Product: syz
[  455.107599][ T5531] usb 2-1: Manufacturer: syz
[  455.112379][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  455.144052][ T5531] usb 2-1: SerialNumber: syz
[  455.167752][ T5531] usb 2-1: config 0 descriptor??
[  455.175778][ T8124] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  455.192048][ T5529] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  455.212870][ T5531] cm109 2-1:0.0: invalid payload size 0, expected 4
[  455.240364][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1110
[  455.253439][ T8086] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  455.324986][ T5531] usb 5-1: USB disconnect, device number 61
[  455.331056][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  455.356503][ T5531] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  455.380174][   T22] usb 6-1: Using ep0 maxpacket: 16
[  455.509751][ T8086] usb 4-1: Using ep0 maxpacket: 16
[  455.531250][   T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  455.543607][   T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  455.589856][ T8124] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  455.595352][ T5529] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  455.630000][ T8086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  455.649967][ T8086] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  455.663257][ T7823] usb 2-1: USB disconnect, device number 61
[  455.669804][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  455.684482][ T7823] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  455.731054][   T22] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  455.744734][   T22] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  455.753051][ T5531] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  455.761029][   T22] usb 6-1: Product: syz
[  455.765372][   T22] usb 6-1: Manufacturer: syz
[  455.770356][   T22] usb 6-1: SerialNumber: syz
[  455.777520][   T22] usb 6-1: config 0 descriptor??
[  455.824874][ T8086] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  455.831201][   T22] cm109 6-1:0.0: invalid payload size 0, expected 4
[  455.836953][ T8086] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  455.841321][ T8124] usb 3-1: Using ep0 maxpacket: 16
[  455.849269][ T5529] usb 1-1: Using ep0 maxpacket: 16
[  455.860941][ T8086] usb 4-1: Product: syz
[  455.865616][ T8086] usb 4-1: Manufacturer: syz
[  455.868603][   T22] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1111
[  455.871208][ T8086] usb 4-1: SerialNumber: syz
[  455.898282][ T8086] usb 4-1: config 0 descriptor??
[  455.951246][ T8086] cm109 4-1:0.0: invalid payload size 0, expected 4
[  455.977657][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1112
[  455.988445][ T5529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  456.001044][ T5529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  456.020767][ T5531] usb 5-1: Using ep0 maxpacket: 16
[  456.026079][ T8124] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  456.049777][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  456.063161][ T8124] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  456.069931][ T7823] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  456.150080][ T5531] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  456.161519][ T5531] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  456.179438][ T5529] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  456.188872][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  456.199954][ T5529] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.215043][ T5529] usb 1-1: Product: syz
[  456.219414][ T5529] usb 1-1: Manufacturer: syz
[  456.225567][ T5529] usb 1-1: SerialNumber: syz
[  456.238268][ T5529] usb 1-1: config 0 descriptor??
[  456.259328][ T5591] usb 6-1: USB disconnect, device number 60
[  456.269722][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  456.275254][ T8124] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  456.282321][ T5529] cm109 1-1:0.0: invalid payload size 0, expected 4
[  456.305411][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1113
[  456.308276][ T8124] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.325103][ T5591] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  456.331902][ T8124] usb 3-1: Product: syz
[  456.337364][ T7823] usb 2-1: Using ep0 maxpacket: 16
[  456.370081][ T5531] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  456.380336][ T5531] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.398419][ T5531] usb 5-1: Product: syz
[  456.411349][ T8124] usb 3-1: Manufacturer: syz
[  456.415982][ T8124] usb 3-1: SerialNumber: syz
[  456.433737][ T5531] usb 5-1: Manufacturer: syz
[  456.438422][ T5531] usb 5-1: SerialNumber: syz
[  456.453882][ T8124] usb 3-1: config 0 descriptor??
[  456.460115][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  456.468118][   T22] usb 4-1: USB disconnect, device number 62
[  456.471120][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  456.478456][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  456.496594][ T5531] usb 5-1: config 0 descriptor??
[  456.514470][ T8124] cm109 3-1:0.0: invalid payload size 0, expected 4
[  456.524466][   T22] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  456.534530][ T5531] cm109 5-1:0.0: invalid payload size 0, expected 4
[  456.556332][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1115
[  456.580038][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1114
[  456.660008][ T7823] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  456.674890][ T7823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  456.694881][ T7823] usb 2-1: Product: syz
[  456.704400][ T7823] usb 2-1: Manufacturer: syz
[  456.717675][ T7823] usb 2-1: SerialNumber: syz
[  456.722456][    C0] cm109_urb_ctl_callback: 28 callbacks suppressed
[  456.722466][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.737183][ T5591] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[  456.746961][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.759740][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.775218][ T8086] usb 1-1: USB disconnect, device number 60
[  456.781317][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.781330][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  456.804940][ T7823] usb 2-1: config 0 descriptor??
[  456.813094][ T8086] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  456.851183][ T7823] cm109 2-1:0.0: invalid payload size 0, expected 4
[  456.859872][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1116
[  456.949911][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.969813][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.976852][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  456.988188][   T22] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  456.995298][ T5591] usb 6-1: Using ep0 maxpacket: 16
[  456.995889][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  457.008248][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  457.019691][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  457.028921][ T5531] usb 3-1: USB disconnect, device number 62
[  457.035478][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  457.049928][ T8124] usb 5-1: USB disconnect, device number 62
[  457.060212][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  457.073102][ T5531] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  457.093048][ T8124] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  457.145515][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  457.157495][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  457.172940][ T8086] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  457.280348][ T7823] usb 2-1: USB disconnect, device number 62
[  457.300861][ T7823] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  457.320687][ T5591] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  457.329976][   T22] usb 4-1: Using ep0 maxpacket: 16
[  457.336100][ T5591] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  457.345392][ T5591] usb 6-1: Product: syz
[  457.349578][ T5591] usb 6-1: Manufacturer: syz
[  457.360076][ T5591] usb 6-1: SerialNumber: syz
[  457.367194][ T5591] usb 6-1: config 0 descriptor??
[  457.410837][ T5591] cm109 6-1:0.0: invalid payload size 0, expected 4
[  457.418389][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1117
[  457.430117][ T8086] usb 1-1: Using ep0 maxpacket: 16
[  457.450349][ T5531] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  457.489940][   T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  457.507178][   T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  457.518732][ T8124] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  457.552498][ T8086] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  457.565900][ T8086] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  457.639807][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  457.698034][ T7823] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[  457.709979][   T22] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  457.723184][   T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  457.731788][ T5531] usb 3-1: Using ep0 maxpacket: 16
[  457.737447][   T22] usb 4-1: Product: syz
[  457.741820][ T8086] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  457.742130][   T22] usb 4-1: Manufacturer: syz
[  457.756065][   T22] usb 4-1: SerialNumber: syz
[  457.762289][ T8086] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  457.762883][   T22] usb 4-1: config 0 descriptor??
[  457.780768][ T8124] usb 5-1: Using ep0 maxpacket: 16
[  457.787277][ T8086] usb 1-1: Product: syz
[  457.797402][ T8086] usb 1-1: Manufacturer: syz
[  457.806741][ T8086] usb 1-1: SerialNumber: syz
[  457.824061][ T8086] usb 1-1: config 0 descriptor??
[  457.824252][   T22] cm109 4-1:0.0: invalid payload size 0, expected 4
[  457.836954][   T22] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1118
[  457.855569][ T5532] usb 6-1: USB disconnect, device number 61
[  457.861634][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  457.866756][ T8086] cm109 1-1:0.0: invalid payload size 0, expected 4
[  457.870960][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  457.910121][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  457.920274][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  457.931674][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1119
[  457.938438][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  457.959781][ T7823] usb 2-1: Using ep0 maxpacket: 16
[  457.967005][ T5532] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  458.079783][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  458.092894][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  458.104374][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  458.123677][ T5531] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  458.139203][ T5531] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  458.152713][ T8124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  458.163281][ T8124] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  458.176840][ T5531] usb 3-1: Product: syz
[  458.182339][ T5531] usb 3-1: Manufacturer: syz
[  458.188539][ T8124] usb 5-1: Product: syz
[  458.197897][ T5531] usb 3-1: SerialNumber: syz
[  458.203792][ T8124] usb 5-1: Manufacturer: syz
[  458.208397][ T8124] usb 5-1: SerialNumber: syz
[  458.223030][ T5531] usb 3-1: config 0 descriptor??
[  458.245702][ T8124] usb 5-1: config 0 descriptor??
[  458.260707][ T5029] usb 4-1: USB disconnect, device number 63
[  458.269817][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  458.270011][ T7823] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  458.280723][ T5531] cm109 3-1:0.0: invalid payload size 0, expected 4
[  458.298754][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1120
[  458.305150][ T7823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  458.310059][ T5029] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  458.332416][ T8124] cm109 5-1:0.0: invalid payload size 0, expected 4
[  458.347522][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1121
[  458.352671][ T7823] usb 2-1: Product: syz
[  458.374983][ T5532] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[  458.382705][ T7823] usb 2-1: Manufacturer: syz
[  458.406883][ T7823] usb 2-1: SerialNumber: syz
[  458.432139][ T5591] usb 1-1: USB disconnect, device number 61
[  458.442235][ T7823] usb 2-1: config 0 descriptor??
[  458.449744][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  458.470287][ T5591] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  458.501417][ T7823] cm109 2-1:0.0: invalid payload size 0, expected 4
[  458.511850][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1122
[  458.659983][ T5532] usb 6-1: Using ep0 maxpacket: 16
[  458.694274][ T8124] usb 3-1: USB disconnect, device number 63
[  458.700364][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  458.725619][ T8124] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  458.743868][ T7823] usb 5-1: USB disconnect, device number 63
[  458.759906][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  458.783050][ T7823] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  458.807124][ T5029] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[  458.836324][ T5532] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  458.848370][ T5532] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  458.859758][ T5591] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[  458.928204][ T8086] usb 2-1: USB disconnect, device number 63
[  458.939705][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  458.957542][ T8086] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  459.059990][ T5532] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  459.069110][ T5532] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.086406][ T5532] usb 6-1: Product: syz
[  459.091069][ T5029] usb 4-1: Using ep0 maxpacket: 16
[  459.096562][ T5532] usb 6-1: Manufacturer: syz
[  459.107674][ T5532] usb 6-1: SerialNumber: syz
[  459.109850][ T5591] usb 1-1: Using ep0 maxpacket: 16
[  459.120648][ T5532] usb 6-1: config 0 descriptor??
[  459.139814][ T8124] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  459.171275][ T5532] cm109 6-1:0.0: invalid payload size 0, expected 4
[  459.178804][ T5532] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1123
[  459.179901][ T7823] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  459.229837][ T5591] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  459.229941][ T5029] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  459.250984][ T5591] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  459.269607][ T5029] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  459.359823][ T8086] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[  459.389867][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  459.419849][ T8124] usb 3-1: Using ep0 maxpacket: 16
[  459.430720][ T5591] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  459.450191][ T5029] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  459.450896][ T5591] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.469426][ T5029] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.470090][ T5591] usb 1-1: Product: syz
[  459.487847][ T5591] usb 1-1: Manufacturer: syz
[  459.488315][ T5029] usb 4-1: Product: syz
[  459.496966][ T7823] usb 5-1: Using ep0 maxpacket: 16
[  459.501765][ T5029] usb 4-1: Manufacturer: syz
[  459.506889][ T5591] usb 1-1: SerialNumber: syz
[  459.515215][ T5591] usb 1-1: config 0 descriptor??
[  459.524502][ T5029] usb 4-1: SerialNumber: syz
[  459.545848][ T5029] usb 4-1: config 0 descriptor??
[  459.551202][ T8124] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  459.561166][ T5591] cm109 1-1:0.0: invalid payload size 0, expected 4
[  459.571061][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1124
[  459.574805][ T8124] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  459.611186][ T5029] cm109 4-1:0.0: invalid payload size 0, expected 4
[  459.618727][ T5029] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1125
[  459.619921][ T7823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  459.640405][ T8086] usb 2-1: Using ep0 maxpacket: 16
[  459.669275][ T7823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  459.709434][ T5029] usb 6-1: USB disconnect, device number 62
[  459.729691][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  459.752614][ T5029] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  459.760031][ T8086] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  459.787065][ T8086] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  459.850194][ T7823] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  459.859265][ T7823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.867790][ T7823] usb 5-1: Product: syz
[  459.870521][ T8124] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  459.872228][ T7823] usb 5-1: Manufacturer: syz
[  459.882095][ T8124] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  459.892853][ T7823] usb 5-1: SerialNumber: syz
[  459.894891][ T8124] usb 3-1: Product: syz
[  459.903771][ T8124] usb 3-1: Manufacturer: syz
[  459.906287][ T7823] usb 5-1: config 0 descriptor??
[  459.911525][ T8124] usb 3-1: SerialNumber: syz
[  459.923830][ T8124] usb 3-1: config 0 descriptor??
[  459.961442][ T7823] cm109 5-1:0.0: invalid payload size 0, expected 4
[  459.969131][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1126
[  459.986945][ T8124] cm109 3-1:0.0: invalid payload size 0, expected 4
[  460.000163][ T8086] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  460.000755][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1127
[  460.014555][ T8086] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  460.079148][ T8086] usb 2-1: Product: syz
[  460.096019][ T8086] usb 2-1: Manufacturer: syz
[  460.108283][ T8086] usb 2-1: SerialNumber: syz
[  460.130140][ T7823] usb 1-1: USB disconnect, device number 62
[  460.136725][ T5529] usb 4-1: USB disconnect, device number 64
[  460.142739][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  460.149705][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  460.162368][ T5029] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[  460.166597][ T8086] usb 2-1: config 0 descriptor??
[  460.185913][ T7823] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  460.211187][ T8086] cm109 2-1:0.0: invalid payload size 0, expected 4
[  460.218794][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1128
[  460.230624][ T5529] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  460.403072][ T5597] usb 5-1: USB disconnect, device number 64
[  460.409279][ T7916] usb 3-1: USB disconnect, device number 64
[  460.409733][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  460.429694][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  460.439091][ T5029] usb 6-1: Using ep0 maxpacket: 16
[  460.448873][ T5597] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  460.470033][ T7916] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  460.589790][ T7823] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  460.590131][ T5029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  460.610986][ T5029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  460.619797][ T5529] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  460.686532][ T5591] usb 2-1: USB disconnect, device number 64
[  460.699715][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  460.709470][ T5591] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  460.817104][ T5029] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  460.826901][ T5029] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  460.839861][ T7823] usb 1-1: Using ep0 maxpacket: 16
[  460.842176][ T5029] usb 6-1: Product: syz
[  460.854297][ T5597] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  460.859924][ T5529] usb 4-1: Using ep0 maxpacket: 16
[  460.867451][ T5029] usb 6-1: Manufacturer: syz
[  460.872553][ T5029] usb 6-1: SerialNumber: syz
[  460.879394][ T5029] usb 6-1: config 0 descriptor??
[  460.900081][ T7916] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[  460.921037][ T5029] cm109 6-1:0.0: invalid payload size 0, expected 4
[  460.928563][ T5029] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1129
[  460.960052][ T7823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  460.980965][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  460.995164][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  461.015592][ T7823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  461.079846][ T5591] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[  461.100168][ T5597] usb 5-1: Using ep0 maxpacket: 16
[  461.139794][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  461.159932][ T7916] usb 3-1: Using ep0 maxpacket: 16
[  461.179965][ T5529] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  461.189109][ T7823] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  461.201755][ T5529] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.212610][ T7823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.220918][ T5529] usb 4-1: Product: syz
[  461.225319][ T7823] usb 1-1: Product: syz
[  461.229481][ T7823] usb 1-1: Manufacturer: syz
[  461.234421][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  461.234645][ T5529] usb 4-1: Manufacturer: syz
[  461.252194][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  461.259744][ T7823] usb 1-1: SerialNumber: syz
[  461.274631][ T7823] usb 1-1: config 0 descriptor??
[  461.280111][ T7916] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  461.286858][ T5529] usb 4-1: SerialNumber: syz
[  461.296576][ T7916] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  461.315479][ T5529] usb 4-1: config 0 descriptor??
[  461.321905][ T7823] cm109 1-1:0.0: invalid payload size 0, expected 4
[  461.329367][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1130
[  461.339527][ T5591] usb 2-1: Using ep0 maxpacket: 16
[  461.390630][ T7823] usb 6-1: USB disconnect, device number 63
[  461.399792][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  461.416173][ T5529] cm109 4-1:0.0: invalid payload size 0, expected 4
[  461.440033][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1131
[  461.460132][ T5597] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  461.461930][ T7823] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  461.477924][ T5597] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.487140][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  461.498754][ T5597] usb 5-1: Product: syz
[  461.503822][ T7916] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  461.513739][ T7916] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.522276][ T5597] usb 5-1: Manufacturer: syz
[  461.522355][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  461.527384][ T5597] usb 5-1: SerialNumber: syz
[  461.541856][ T7916] usb 3-1: Product: syz
[  461.546306][ T7916] usb 3-1: Manufacturer: syz
[  461.551546][ T7916] usb 3-1: SerialNumber: syz
[  461.562628][ T5597] usb 5-1: config 0 descriptor??
[  461.576731][ T7916] usb 3-1: config 0 descriptor??
[  461.603544][ T5597] cm109 5-1:0.0: invalid payload size 0, expected 4
[  461.619263][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1132
[  461.629739][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  461.631261][ T7916] cm109 3-1:0.0: invalid payload size 0, expected 4
[  461.666299][ T7916] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1133
[  461.709894][ T5591] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  461.747326][ T7916] usb 1-1: USB disconnect, device number 63
[  461.758569][ T5591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  461.766709][    C0] cm109_urb_ctl_callback: 42 callbacks suppressed
[  461.766720][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  461.766731][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  461.800617][ T5591] usb 2-1: Product: syz
[  461.806050][ T5591] usb 2-1: Manufacturer: syz
[  461.813956][ T5591] usb 2-1: SerialNumber: syz
[  461.832786][ T7916] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  461.845153][ T5565] usb 4-1: USB disconnect, device number 65
[  461.859950][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  461.866924][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  461.871186][ T5591] usb 2-1: config 0 descriptor??
[  461.913430][ T5565] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  461.949800][ T7823] usb 6-1: new high-speed USB device number 64 using dummy_hcd
[  461.958945][ T5591] cm109 2-1:0.0: invalid payload size 0, expected 4
[  461.973366][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1134
[  462.022609][ T7915] usb 5-1: USB disconnect, device number 65
[  462.039729][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  462.046724][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  462.058125][ T7915] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  462.066603][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  462.067169][ T5591] usb 3-1: USB disconnect, device number 65
[  462.079735][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  462.079749][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  462.148685][ T5591] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  462.209860][ T7823] usb 6-1: Using ep0 maxpacket: 16
[  462.269934][ T7916] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  462.339982][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  462.351229][ T5565] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[  462.359458][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  462.374564][ T5597] usb 2-1: USB disconnect, device number 65
[  462.389733][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  462.396704][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  462.408576][ T5597] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  462.499892][ T7915] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  462.530077][ T7823] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  462.539528][ T7823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  462.548254][ T7823] usb 6-1: Product: syz
[  462.553827][ T5591] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[  462.561864][ T7916] usb 1-1: Using ep0 maxpacket: 16
[  462.561871][ T7823] usb 6-1: Manufacturer: syz
[  462.561880][ T7823] usb 6-1: SerialNumber: syz
[  462.591213][ T7823] usb 6-1: config 0 descriptor??
[  462.609840][ T5565] usb 4-1: Using ep0 maxpacket: 16
[  462.636881][ T7823] cm109 6-1:0.0: invalid payload size 0, expected 4
[  462.647001][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1135
[  462.703871][ T7916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  462.732793][ T7916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  462.739905][ T5565] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  462.769765][ T7915] usb 5-1: Using ep0 maxpacket: 16
[  462.775001][ T5565] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  462.789988][ T5597] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[  462.801398][ T5591] usb 3-1: Using ep0 maxpacket: 16
[  462.839811][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  462.901663][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  462.919998][ T7916] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  462.920139][ T5591] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  462.929070][ T7916] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  462.929080][ T7916] usb 1-1: Product: syz
[  462.929086][ T7916] usb 1-1: Manufacturer: syz
[  462.929093][ T7916] usb 1-1: SerialNumber: syz
[  462.930965][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  462.940638][ T5591] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  462.957878][ T7916] usb 1-1: config 0 descriptor??
[  463.002101][ T5565] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  463.011792][ T5565] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  463.026802][ T5565] usb 4-1: Product: syz
[  463.031506][ T5565] usb 4-1: Manufacturer: syz
[  463.036199][ T5565] usb 4-1: SerialNumber: syz
[  463.042560][ T7916] cm109 1-1:0.0: invalid payload size 0, expected 4
[  463.049212][ T5565] usb 4-1: config 0 descriptor??
[  463.056368][ T7916] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1136
[  463.069483][ T5597] usb 2-1: Using ep0 maxpacket: 16
[  463.069700][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  463.089505][ T7823] usb 6-1: USB disconnect, device number 64
[  463.095864][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  463.095879][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  463.125048][ T5565] cm109 4-1:0.0: invalid payload size 0, expected 4
[  463.132612][ T7823] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  463.142388][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1137
[  463.152817][ T5591] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  463.163175][ T5591] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  463.171392][ T5591] usb 3-1: Product: syz
[  463.175618][ T5591] usb 3-1: Manufacturer: syz
[  463.176020][ T7915] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  463.181518][ T5591] usb 3-1: SerialNumber: syz
[  463.189816][ T7915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  463.203335][ T5591] usb 3-1: config 0 descriptor??
[  463.220138][ T5597] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  463.238351][ T7915] usb 5-1: Product: syz
[  463.248595][ T5597] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  463.250326][ T5591] cm109 3-1:0.0: invalid payload size 0, expected 4
[  463.264181][ T7915] usb 5-1: Manufacturer: syz
[  463.282203][ T7915] usb 5-1: SerialNumber: syz
[  463.305319][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1138
[  463.306476][ T7915] usb 5-1: config 0 descriptor??
[  463.339742][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  463.361724][ T7915] cm109 5-1:0.0: invalid payload size 0, expected 4
[  463.369275][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1139
[  463.449725][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  463.475330][ T7915] usb 1-1: USB disconnect, device number 64
[  463.481335][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  463.481350][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  463.498734][ T5597] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  463.510461][ T5597] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  463.530899][ T5597] usb 2-1: Product: syz
[  463.536467][ T5597] usb 2-1: Manufacturer: syz
[  463.543494][ T5597] usb 2-1: SerialNumber: syz
[  463.551146][ T5597] usb 2-1: config 0 descriptor??
[  463.557153][ T5565] usb 4-1: USB disconnect, device number 66
[  463.565556][ T7915] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  463.569696][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -2
[  463.580245][ T7823] usb 6-1: new high-speed USB device number 65 using dummy_hcd
[  463.599870][ T5565] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  463.601821][ T5597] cm109 2-1:0.0: invalid payload size 0, expected 4
[  463.642068][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1140
[  463.663111][ T7824] usb 3-1: USB disconnect, device number 66
[  463.669848][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  463.681347][ T7824] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  463.780537][ T5597] usb 5-1: USB disconnect, device number 66
[  463.806574][ T5597] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  463.859871][ T7823] usb 6-1: Using ep0 maxpacket: 16
[  463.959929][ T7915] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[  463.980045][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  463.994784][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  464.036163][ T7916] usb 2-1: USB disconnect, device number 66
[  464.040127][ T5565] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  464.042237][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  464.080183][ T7824] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[  464.087300][ T7916] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  464.160386][ T7823] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  464.169462][ T7823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  464.191228][ T7823] usb 6-1: Product: syz
[  464.195650][ T7823] usb 6-1: Manufacturer: syz
[  464.205189][ T7823] usb 6-1: SerialNumber: syz
[  464.213059][ T7823] usb 6-1: config 0 descriptor??
[  464.220379][ T7915] usb 1-1: Using ep0 maxpacket: 16
[  464.251440][ T7823] cm109 6-1:0.0: invalid payload size 0, expected 4
[  464.258976][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1141
[  464.270010][ T5597] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[  464.299831][ T5565] usb 4-1: Using ep0 maxpacket: 16
[  464.329861][ T7824] usb 3-1: Using ep0 maxpacket: 16
[  464.350147][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  464.368342][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  464.419856][ T5565] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  464.432037][ T5565] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  464.449853][ T7824] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  464.463353][ T7824] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  464.475316][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  464.489931][ T7916] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[  464.544465][ T5597] usb 5-1: Using ep0 maxpacket: 16
[  464.580041][ T7915] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  464.589181][ T7915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  464.597615][ T7915] usb 1-1: Product: syz
[  464.605447][ T7915] usb 1-1: Manufacturer: syz
[  464.610019][ T5565] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  464.610585][ T7915] usb 1-1: SerialNumber: syz
[  464.626174][ T5565] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  464.635558][ T7915] usb 1-1: config 0 descriptor??
[  464.636893][ T5565] usb 4-1: Product: syz
[  464.649964][ T7824] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  464.659009][ T7824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  464.671881][ T5565] usb 4-1: Manufacturer: syz
[  464.682527][ T5565] usb 4-1: SerialNumber: syz
[  464.690093][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  464.693010][ T5565] usb 4-1: config 0 descriptor??
[  464.702577][ T7915] cm109 1-1:0.0: invalid payload size 0, expected 4
[  464.709445][ T7824] usb 3-1: Product: syz
[  464.719858][ T7824] usb 3-1: Manufacturer: syz
[  464.733724][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  464.737407][ T7824] usb 3-1: SerialNumber: syz
[  464.754143][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1142
[  464.755818][ T7824] usb 3-1: config 0 descriptor??
[  464.766388][ T7916] usb 2-1: Using ep0 maxpacket: 16
[  464.781355][ T5565] cm109 4-1:0.0: invalid payload size 0, expected 4
[  464.788898][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1143
[  464.798347][ T5029] usb 6-1: USB disconnect, device number 65
[  464.805011][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  464.832112][ T7824] cm109 3-1:0.0: invalid payload size 0, expected 4
[  464.841983][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1144
[  464.882578][ T5029] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  464.930152][ T7916] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  464.964895][ T7916] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  464.979909][ T5597] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  464.992859][ T5597] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  465.001492][ T5597] usb 5-1: Product: syz
[  465.005787][ T5597] usb 5-1: Manufacturer: syz
[  465.010644][ T5597] usb 5-1: SerialNumber: syz
[  465.024369][ T5597] usb 5-1: config 0 descriptor??
[  465.049841][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  465.101353][ T5597] cm109 5-1:0.0: invalid payload size 0, expected 4
[  465.108858][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1145
[  465.128088][ T5530] usb 1-1: USB disconnect, device number 65
[  465.139751][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  465.164940][ T5530] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  465.189975][ T7916] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  465.199062][ T7916] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  465.217746][ T7916] usb 2-1: Product: syz
[  465.219072][ T7824] usb 4-1: USB disconnect, device number 67
[  465.225760][ T7916] usb 2-1: Manufacturer: syz
[  465.229740][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  465.242935][ T7916] usb 2-1: SerialNumber: syz
[  465.259809][ T7824] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  465.292895][ T7916] usb 2-1: config 0 descriptor??
[  465.330060][ T5029] usb 6-1: new high-speed USB device number 66 using dummy_hcd
[  465.339997][ T5597] usb 3-1: USB disconnect, device number 67
[  465.349827][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  465.371124][ T5597] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  465.381837][ T7916] cm109 2-1:0.0: invalid payload size 0, expected 4
[  465.389371][ T7916] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1146
[  465.514370][ T7823] usb 5-1: USB disconnect, device number 67
[  465.529800][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  465.541553][ T7823] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  465.590048][ T5530] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  465.622124][ T5029] usb 6-1: Using ep0 maxpacket: 16
[  465.679845][ T7824] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[  465.749983][ T5029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  465.761226][ T5597] usb 3-1: new high-speed USB device number 68 using dummy_hcd
[  465.769898][ T5029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  465.802123][ T7915] usb 2-1: USB disconnect, device number 67
[  465.809766][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  465.832199][ T7915] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  465.843427][ T5530] usb 1-1: Using ep0 maxpacket: 16
[  465.929793][ T7824] usb 4-1: Using ep0 maxpacket: 16
[  465.935078][ T7823] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  465.979973][ T5029] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  465.989251][ T5530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  466.000718][ T5029] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  466.008969][ T5530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  466.019488][ T5029] usb 6-1: Product: syz
[  466.024397][ T5029] usb 6-1: Manufacturer: syz
[  466.029254][ T5029] usb 6-1: SerialNumber: syz
[  466.039595][ T5029] usb 6-1: config 0 descriptor??
[  466.054024][ T7824] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  466.059779][ T5597] usb 3-1: Using ep0 maxpacket: 16
[  466.076601][ T7824] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  466.092558][ T5029] cm109 6-1:0.0: invalid payload size 0, expected 4
[  466.101061][ T5029] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1147
[  466.193614][ T7823] usb 5-1: Using ep0 maxpacket: 16
[  466.200290][ T5530] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  466.209351][ T5530] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  466.217900][ T5597] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  466.229106][ T7915] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[  466.237003][ T5597] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  466.240790][ T7824] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  466.250049][ T5530] usb 1-1: Product: syz
[  466.267540][ T5530] usb 1-1: Manufacturer: syz
[  466.267702][ T7824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  466.279831][ T5530] usb 1-1: SerialNumber: syz
[  466.287134][ T5530] usb 1-1: config 0 descriptor??
[  466.294785][ T7824] usb 4-1: Product: syz
[  466.299242][ T7824] usb 4-1: Manufacturer: syz
[  466.309252][ T7824] usb 4-1: SerialNumber: syz
[  466.319752][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  466.326224][ T7823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  466.347061][ T5530] cm109 1-1:0.0: invalid payload size 0, expected 4
[  466.347236][ T7824] usb 4-1: config 0 descriptor??
[  466.360437][ T7823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  466.366522][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1148
[  466.401289][ T7824] cm109 4-1:0.0: invalid payload size 0, expected 4
[  466.409257][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1149
[  466.440518][ T5597] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  466.455461][ T5597] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  466.471908][ T5597] usb 3-1: Product: syz
[  466.476113][ T5597] usb 3-1: Manufacturer: syz
[  466.505752][ T5597] usb 3-1: SerialNumber: syz
[  466.510751][ T7915] usb 2-1: Using ep0 maxpacket: 16
[  466.527278][ T5597] usb 3-1: config 0 descriptor??
[  466.528317][ T7824] usb 6-1: USB disconnect, device number 66
[  466.542402][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  466.551817][ T7823] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  466.568802][ T7823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  466.581502][ T5597] cm109 3-1:0.0: invalid payload size 0, expected 4
[  466.588599][ T7823] usb 5-1: Product: syz
[  466.589018][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1150
[  466.606401][ T7823] usb 5-1: Manufacturer: syz
[  466.626581][ T7823] usb 5-1: SerialNumber: syz
[  466.639983][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  466.649017][ T7824] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  466.656866][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  466.665896][ T7823] usb 5-1: config 0 descriptor??
[  466.721783][ T7823] cm109 5-1:0.0: invalid payload size 0, expected 4
[  466.732712][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1151
[  466.779804][    C1] cm109_urb_ctl_callback: 16 callbacks suppressed
[  466.779816][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  466.798217][ T5597] usb 1-1: USB disconnect, device number 66
[  466.815894][ T7823] usb 4-1: USB disconnect, device number 68
[  466.819821][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  466.828763][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  466.829728][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  466.843455][ T5597] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  466.844700][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  466.900014][ T7915] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  466.909261][ T7915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  466.917367][ T7915] usb 2-1: Product: syz
[  466.922303][ T7915] usb 2-1: Manufacturer: syz
[  466.926897][ T7915] usb 2-1: SerialNumber: syz
[  466.934932][ T7915] usb 2-1: config 0 descriptor??
[  466.946056][ T7823] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  466.991098][ T7915] cm109 2-1:0.0: invalid payload size 0, expected 4
[  467.005756][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1152
[  467.049812][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  467.049939][ T7824] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[  467.064059][ T5530] usb 3-1: USB disconnect, device number 68
[  467.070376][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  467.070392][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  467.112124][ T5530] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  467.144858][ T8086] usb 5-1: USB disconnect, device number 68
[  467.159706][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  467.166683][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  467.178557][ T8086] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  467.309761][ T7824] usb 6-1: Using ep0 maxpacket: 16
[  467.319909][ T7823] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[  467.336048][ T5597] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  467.431255][ T7824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  467.449691][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  467.460286][ T7824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  467.479689][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  467.483726][ T5591] usb 2-1: USB disconnect, device number 68
[  467.486640][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  467.503313][ T5530] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[  467.507627][ T5591] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  467.549869][ T8086] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  467.559873][ T7823] usb 4-1: Using ep0 maxpacket: 16
[  467.611366][ T5597] usb 1-1: Using ep0 maxpacket: 16
[  467.640183][ T7824] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  467.658165][ T7824] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  467.669625][ T7824] usb 6-1: Product: syz
[  467.674353][ T7824] usb 6-1: Manufacturer: syz
[  467.680038][ T7824] usb 6-1: SerialNumber: syz
[  467.690009][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  467.705409][ T7824] usb 6-1: config 0 descriptor??
[  467.711892][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  467.761207][ T7824] cm109 6-1:0.0: invalid payload size 0, expected 4
[  467.765605][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  467.768635][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1153
[  467.778805][ T5530] usb 3-1: Using ep0 maxpacket: 16
[  467.779584][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  467.792080][ T8086] usb 5-1: Using ep0 maxpacket: 16
[  467.880139][ T5591] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  467.900054][ T7823] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  467.905646][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  467.909094][ T7823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  467.922567][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  467.948322][ T7823] usb 4-1: Product: syz
[  467.953130][ T7823] usb 4-1: Manufacturer: syz
[  467.957846][ T7823] usb 4-1: SerialNumber: syz
[  467.963196][ T8086] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  467.980120][ T5597] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  467.984859][ T7823] usb 4-1: config 0 descriptor??
[  467.997336][ T5597] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  467.997531][ T8086] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  468.005523][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  468.015801][ T5597] usb 1-1: Product: syz
[  468.040387][ T5597] usb 1-1: Manufacturer: syz
[  468.045217][ T5597] usb 1-1: SerialNumber: syz
[  468.058147][ T5597] usb 1-1: config 0 descriptor??
[  468.073422][ T7823] cm109 4-1:0.0: invalid payload size 0, expected 4
[  468.083302][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1154
[  468.100147][ T5530] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  468.113887][ T5597] cm109 1-1:0.0: invalid payload size 0, expected 4
[  468.124289][ T5530] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  468.141508][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1155
[  468.151613][ T5591] usb 2-1: Using ep0 maxpacket: 16
[  468.164767][ T5530] usb 3-1: Product: syz
[  468.182127][ T5530] usb 3-1: Manufacturer: syz
[  468.200552][ T5530] usb 3-1: SerialNumber: syz
[  468.200964][ T8086] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  468.218580][ T5597] usb 6-1: USB disconnect, device number 67
[  468.230836][ T5530] usb 3-1: config 0 descriptor??
[  468.239704][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  468.246670][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  468.251065][ T8086] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  468.270422][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  468.285446][ T5597] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  468.290704][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  468.295842][ T5530] cm109 3-1:0.0: invalid payload size 0, expected 4
[  468.309555][ T8086] usb 5-1: Product: syz
[  468.314927][ T8086] usb 5-1: Manufacturer: syz
[  468.333212][ T8086] usb 5-1: SerialNumber: syz
[  468.341002][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1156
[  468.361088][ T8086] usb 5-1: config 0 descriptor??
[  468.401448][ T8086] cm109 5-1:0.0: invalid payload size 0, expected 4
[  468.408778][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1157
[  468.497594][ T7823] usb 4-1: USB disconnect, device number 69
[  468.504136][ T5591] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  468.513438][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  468.520386][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  468.555919][ T5591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  468.581702][ T5591] usb 2-1: Product: syz
[  468.589182][ T5591] usb 2-1: Manufacturer: syz
[  468.598176][ T5591] usb 2-1: SerialNumber: syz
[  468.608322][ T5591] usb 2-1: config 0 descriptor??
[  468.635446][ T7823] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  468.645079][ T8086] usb 1-1: USB disconnect, device number 67
[  468.649695][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  468.654386][ T5591] cm109 2-1:0.0: invalid payload size 0, expected 4
[  468.677981][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1158
[  468.716216][ T8086] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  468.730214][ T5530] usb 3-1: USB disconnect, device number 69
[  468.739747][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  468.759769][ T5597] usb 6-1: new high-speed USB device number 68 using dummy_hcd
[  468.784676][ T5530] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  468.832913][   T22] usb 5-1: USB disconnect, device number 69
[  468.849743][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  468.868459][   T22] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  469.029845][ T5597] usb 6-1: Using ep0 maxpacket: 16
[  469.069927][ T7823] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[  469.084499][ T7915] usb 2-1: USB disconnect, device number 69
[  469.089754][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  469.111126][ T7915] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  469.119750][ T8086] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  469.150081][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  469.168191][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  469.249923][ T5530] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  469.299707][   T22] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[  469.309940][ T7823] usb 4-1: Using ep0 maxpacket: 16
[  469.359807][ T8086] usb 1-1: Using ep0 maxpacket: 16
[  469.359804][ T5597] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  469.359821][ T5597] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  469.399969][ T5597] usb 6-1: Product: syz
[  469.404156][ T5597] usb 6-1: Manufacturer: syz
[  469.408821][ T5597] usb 6-1: SerialNumber: syz
[  469.420306][ T5597] usb 6-1: config 0 descriptor??
[  469.429985][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  469.441477][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  469.461248][ T5597] cm109 6-1:0.0: invalid payload size 0, expected 4
[  469.468760][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1159
[  469.485933][ T8086] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  469.509127][ T8086] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  469.542417][ T5530] usb 3-1: Using ep0 maxpacket: 16
[  469.559995][   T22] usb 5-1: Using ep0 maxpacket: 16
[  469.565244][ T7915] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  469.631077][ T7823] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  469.640277][ T7823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  469.648355][ T7823] usb 4-1: Product: syz
[  469.653663][ T7823] usb 4-1: Manufacturer: syz
[  469.659253][ T7823] usb 4-1: SerialNumber: syz
[  469.674343][ T7823] usb 4-1: config 0 descriptor??
[  469.697495][ T8086] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  469.699846][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  469.715969][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  469.716092][ T7823] cm109 4-1:0.0: invalid payload size 0, expected 4
[  469.727080][   T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  469.738803][ T8086] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  469.751358][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  469.763377][   T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  469.776086][ T8086] usb 1-1: Product: syz
[  469.786260][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1160
[  469.798966][ T8086] usb 1-1: Manufacturer: syz
[  469.807379][ T8086] usb 1-1: SerialNumber: syz
[  469.833269][ T8086] usb 1-1: config 0 descriptor??
[  469.873073][ T8086] cm109 1-1:0.0: invalid payload size 0, expected 4
[  469.879919][ T7915] usb 2-1: Using ep0 maxpacket: 16
[  469.905329][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1161
[  469.949308][ T7823] usb 6-1: USB disconnect, device number 68
[  469.955416][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  469.975959][ T5530] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  469.985204][   T22] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  469.999224][   T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  470.007954][ T5530] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  470.016470][ T5530] usb 3-1: Product: syz
[  470.020931][   T22] usb 5-1: Product: syz
[  470.025296][ T5530] usb 3-1: Manufacturer: syz
[  470.030357][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  470.041924][   T22] usb 5-1: Manufacturer: syz
[  470.042062][ T7823] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  470.055088][   T22] usb 5-1: SerialNumber: syz
[  470.063341][ T5530] usb 3-1: SerialNumber: syz
[  470.069739][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  470.089970][   T22] usb 5-1: config 0 descriptor??
[  470.095335][ T5530] usb 3-1: config 0 descriptor??
[  470.138318][    T7] usb 4-1: USB disconnect, device number 70
[  470.149716][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  470.151386][   T22] cm109 5-1:0.0: invalid payload size 0, expected 4
[  470.166662][ T5530] cm109 3-1:0.0: invalid payload size 0, expected 4
[  470.176856][    T7] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  470.179038][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1163
[  470.201209][   T22] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1162
[  470.270045][ T7915] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  470.283835][ T7915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  470.292089][ T7915] usb 2-1: Product: syz
[  470.296567][ T7915] usb 2-1: Manufacturer: syz
[  470.310646][ T7915] usb 2-1: SerialNumber: syz
[  470.331721][ T5530] usb 1-1: USB disconnect, device number 68
[  470.339694][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  470.341870][ T7915] usb 2-1: config 0 descriptor??
[  470.377567][ T5530] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  470.401955][ T7915] cm109 2-1:0.0: invalid payload size 0, expected 4
[  470.424336][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1164
[  470.459890][ T7823] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[  470.570188][    T7] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[  470.586607][ T7915] usb 5-1: USB disconnect, device number 70
[  470.605984][ T8124] usb 3-1: USB disconnect, device number 70
[  470.612105][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  470.612135][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  470.649516][ T7915] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  470.683742][ T8124] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  470.701863][ T7823] usb 6-1: Using ep0 maxpacket: 16
[  470.809845][    T7] usb 4-1: Using ep0 maxpacket: 16
[  470.809963][ T5530] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[  470.820225][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  470.839164][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  470.859187][ T5565] usb 2-1: USB disconnect, device number 70
[  470.870039][ T5565] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  470.929963][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  470.948221][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  471.020884][ T7823] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  471.030543][ T7823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.038847][ T7823] usb 6-1: Product: syz
[  471.044253][ T7823] usb 6-1: Manufacturer: syz
[  471.049235][ T7823] usb 6-1: SerialNumber: syz
[  471.073920][ T7823] usb 6-1: config 0 descriptor??
[  471.099980][ T5530] usb 1-1: Using ep0 maxpacket: 16
[  471.105319][ T8124] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  471.109989][    T7] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  471.113136][ T7915] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  471.128984][ T7823] cm109 6-1:0.0: invalid payload size 0, expected 4
[  471.137667][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.159123][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1165
[  471.169529][    T7] usb 4-1: Product: syz
[  471.174682][    T7] usb 4-1: Manufacturer: syz
[  471.195021][    T7] usb 4-1: SerialNumber: syz
[  471.216655][    T7] usb 4-1: config 0 descriptor??
[  471.240123][ T5565] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  471.261339][    T7] cm109 4-1:0.0: invalid payload size 0, expected 4
[  471.268864][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1166
[  471.279951][ T5530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  471.299745][ T5530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  471.329831][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  471.399851][ T7915] usb 5-1: Using ep0 maxpacket: 16
[  471.405173][ T8124] usb 3-1: Using ep0 maxpacket: 16
[  471.470100][ T5530] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  471.479188][ T5530] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.479734][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  471.488029][ T5530] usb 1-1: Product: syz
[  471.496396][ T5565] usb 2-1: Using ep0 maxpacket: 16
[  471.502039][ T5530] usb 1-1: Manufacturer: syz
[  471.513230][ T5530] usb 1-1: SerialNumber: syz
[  471.521454][ T5530] usb 1-1: config 0 descriptor??
[  471.533786][   T22] usb 6-1: USB disconnect, device number 69
[  471.560131][   T22] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  471.568917][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  471.582101][ T5530] cm109 1-1:0.0: invalid payload size 0, expected 4
[  471.589437][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1167
[  471.600021][ T8124] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  471.614490][ T8124] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  471.620443][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  471.626384][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  471.673624][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  471.713666][ T7823] usb 4-1: USB disconnect, device number 71
[  471.729815][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  471.738917][ T7823] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  471.819967][ T8124] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  471.831902][ T7915] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  471.843551][ T8124] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.858102][ T7915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.868910][ T7915] usb 5-1: Product: syz
[  471.871032][ T5565] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  471.882703][ T5565] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  471.886257][ T8124] usb 3-1: Product: syz
[  471.891115][ T5565] usb 2-1: Product: syz
[  471.899623][ T5565] usb 2-1: Manufacturer: syz
[  471.899966][ T7915] usb 5-1: Manufacturer: syz
[  471.904589][ T5565] usb 2-1: SerialNumber: syz
[  471.916388][ T8124] usb 3-1: Manufacturer: syz
[  471.925029][ T5565] usb 2-1: config 0 descriptor??
[  471.927709][ T8124] usb 3-1: SerialNumber: syz
[  471.935874][ T7915] usb 5-1: SerialNumber: syz
[  471.950087][ T8124] usb 3-1: config 0 descriptor??
[  471.959100][ T7915] usb 5-1: config 0 descriptor??
[  471.971317][ T5565] cm109 2-1:0.0: invalid payload size 0, expected 4
[  471.978862][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1168
[  471.996676][ T8124] cm109 3-1:0.0: invalid payload size 0, expected 4
[  472.003750][   T22] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[  472.013399][ T7915] cm109 5-1:0.0: invalid payload size 0, expected 4
[  472.028244][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1170
[  472.034539][ T8086] usb 1-1: USB disconnect, device number 69
[  472.038428][    C1] cm109_urb_ctl_callback: 23 callbacks suppressed
[  472.038438][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  472.057634][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  472.061262][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1169
[  472.072773][ T8086] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  472.139866][ T7823] usb 4-1: new high-speed USB device number 72 using dummy_hcd
[  472.340815][   T22] usb 6-1: Using ep0 maxpacket: 16
[  472.379845][ T7823] usb 4-1: Using ep0 maxpacket: 16
[  472.416661][ T7915] usb 3-1: USB disconnect, device number 71
[  472.417034][ T5565] usb 2-1: USB disconnect, device number 71
[  472.429821][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  472.436788][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  472.439705][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  472.452723][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  472.465020][ T7915] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  472.493206][ T5530] usb 5-1: USB disconnect, device number 71
[  472.509728][ T5565] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  472.509768][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  472.522578][ T8086] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[  472.525242][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  472.533114][   T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  472.557069][   T22] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  472.580038][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  472.601971][ T5530] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  472.608318][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  472.770264][   T22] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  472.781871][   T22] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  472.790139][ T7823] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  472.793817][   T22] usb 6-1: Product: syz
[  472.799278][ T8086] usb 1-1: Using ep0 maxpacket: 16
[  472.803896][   T22] usb 6-1: Manufacturer: syz
[  472.813255][ T7823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  472.813268][ T7823] usb 4-1: Product: syz
[  472.822021][   T22] usb 6-1: SerialNumber: syz
[  472.835114][   T22] usb 6-1: config 0 descriptor??
[  472.849763][ T7823] usb 4-1: Manufacturer: syz
[  472.854393][ T7823] usb 4-1: SerialNumber: syz
[  472.859829][ T7915] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  472.873308][ T7823] usb 4-1: config 0 descriptor??
[  472.881210][   T22] cm109 6-1:0.0: invalid payload size 0, expected 4
[  472.888713][   T22] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1171
[  472.929898][ T8086] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  472.953205][ T7823] cm109 4-1:0.0: invalid payload size 0, expected 4
[  472.960156][ T5565] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[  472.976377][ T8086] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  473.005932][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1172
[  473.060107][ T5530] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[  473.119853][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  473.130307][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  473.134246][ T7915] usb 3-1: Using ep0 maxpacket: 16
[  473.185658][ T8086] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  473.194957][ T8086] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  473.209039][ T5565] usb 2-1: Using ep0 maxpacket: 16
[  473.214643][ T8086] usb 1-1: Product: syz
[  473.218830][ T8086] usb 1-1: Manufacturer: syz
[  473.229518][ T8086] usb 1-1: SerialNumber: syz
[  473.237125][ T8086] usb 1-1: config 0 descriptor??
[  473.280668][ T7915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  473.291449][ T8086] cm109 1-1:0.0: invalid payload size 0, expected 4
[  473.299090][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1173
[  473.302874][ T7915] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  473.319111][ T5530] usb 5-1: Using ep0 maxpacket: 16
[  473.329974][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  473.350460][ T8124] usb 6-1: USB disconnect, device number 70
[  473.356196][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  473.366257][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  473.366307][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  473.366315][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  473.389954][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  473.399561][ T8124] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  473.402378][ T7823] usb 4-1: USB disconnect, device number 72
[  473.414008][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  473.414020][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  473.480169][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  473.492862][ T7823] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  473.509072][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  473.534870][ T7915] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  473.552952][ T7915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  473.559906][ T5565] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  473.567353][ T7915] usb 3-1: Product: syz
[  473.574841][ T7915] usb 3-1: Manufacturer: syz
[  473.577469][ T5565] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  473.579604][ T7915] usb 3-1: SerialNumber: syz
[  473.599921][ T5565] usb 2-1: Product: syz
[  473.603301][ T7915] usb 3-1: config 0 descriptor??
[  473.614949][ T5565] usb 2-1: Manufacturer: syz
[  473.622459][ T5565] usb 2-1: SerialNumber: syz
[  473.642421][ T5565] usb 2-1: config 0 descriptor??
[  473.672384][ T7915] cm109 3-1:0.0: invalid payload size 0, expected 4
[  473.680475][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1174
[  473.681192][ T5565] cm109 2-1:0.0: invalid payload size 0, expected 4
[  473.720639][ T5530] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  473.725669][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1175
[  473.739776][ T5530] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  473.749698][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  473.770669][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  473.787619][ T5530] usb 5-1: Product: syz
[  473.810298][ T5530] usb 5-1: Manufacturer: syz
[  473.814939][ T5530] usb 5-1: SerialNumber: syz
[  473.839839][ T8124] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[  473.847602][ T7915] usb 1-1: USB disconnect, device number 70
[  473.849757][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  473.870858][ T5530] usb 5-1: config 0 descriptor??
[  473.887563][ T7915] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  473.909858][ T7823] usb 4-1: new high-speed USB device number 73 using dummy_hcd
[  473.934677][ T5530] cm109 5-1:0.0: invalid payload size 0, expected 4
[  473.950902][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1176
[  474.106717][ T7917] usb 3-1: USB disconnect, device number 72
[  474.112833][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  474.124560][ T8124] usb 6-1: Using ep0 maxpacket: 16
[  474.146889][ T5530] usb 2-1: USB disconnect, device number 72
[  474.149814][ T7823] usb 4-1: Using ep0 maxpacket: 16
[  474.159702][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  474.160632][ T7917] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  474.202851][ T5530] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  474.249980][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  474.261270][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  474.302821][ T7915] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[  474.309930][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  474.321864][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  474.357788][ T5597] usb 5-1: USB disconnect, device number 72
[  474.363858][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  474.376580][ T5597] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  474.460166][ T8124] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  474.470612][ T8124] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  474.478711][ T8124] usb 6-1: Product: syz
[  474.488948][ T8124] usb 6-1: Manufacturer: syz
[  474.489924][ T7823] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  474.494846][ T8124] usb 6-1: SerialNumber: syz
[  474.502860][ T7823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  474.522520][ T7823] usb 4-1: Product: syz
[  474.524972][ T8124] usb 6-1: config 0 descriptor??
[  474.526974][ T7823] usb 4-1: Manufacturer: syz
[  474.539342][ T7823] usb 4-1: SerialNumber: syz
[  474.546240][ T7823] usb 4-1: config 0 descriptor??
[  474.581230][ T8124] cm109 6-1:0.0: invalid payload size 0, expected 4
[  474.588713][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1177
[  474.591908][ T7823] cm109 4-1:0.0: invalid payload size 0, expected 4
[  474.599088][ T7917] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  474.616247][ T7915] usb 1-1: Using ep0 maxpacket: 16
[  474.621445][ T5530] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[  474.627611][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1178
[  474.745623][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  474.757665][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  474.779835][ T5597] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  474.799764][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  474.809786][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  474.870371][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  474.900012][ T7917] usb 3-1: Using ep0 maxpacket: 16
[  474.960090][ T7915] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  474.969187][ T7915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  474.977771][ T7915] usb 1-1: Product: syz
[  474.983641][ T7915] usb 1-1: Manufacturer: syz
[  474.988720][ T7915] usb 1-1: SerialNumber: syz
[  475.009935][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  475.026532][ T7824] usb 6-1: USB disconnect, device number 71
[  475.028467][ T7915] usb 1-1: config 0 descriptor??
[  475.039785][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  475.049042][ T5597] usb 5-1: Using ep0 maxpacket: 16
[  475.049375][ T7824] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  475.061028][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  475.077655][ T7917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  475.093885][ T7917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  475.105373][ T7915] cm109 1-1:0.0: invalid payload size 0, expected 4
[  475.132326][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1179
[  475.161499][ T8124] usb 4-1: USB disconnect, device number 73
[  475.179878][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  475.200015][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  475.212472][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  475.227832][ T8124] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  475.319864][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  475.331125][ T5530] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  475.340232][ T5530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  475.348501][ T5530] usb 2-1: Product: syz
[  475.356572][ T7917] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  475.368216][ T7917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  475.382909][ T5530] usb 2-1: Manufacturer: syz
[  475.387612][ T5530] usb 2-1: SerialNumber: syz
[  475.394025][ T7917] usb 3-1: Product: syz
[  475.398975][ T7917] usb 3-1: Manufacturer: syz
[  475.405200][ T5530] usb 2-1: config 0 descriptor??
[  475.410573][ T7917] usb 3-1: SerialNumber: syz
[  475.425203][ T7917] usb 3-1: config 0 descriptor??
[  475.430773][ T5597] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  475.442930][ T5597] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  475.452597][ T5530] cm109 2-1:0.0: invalid payload size 0, expected 4
[  475.463818][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1180
[  475.474287][ T5597] usb 5-1: Product: syz
[  475.478468][ T5597] usb 5-1: Manufacturer: syz
[  475.483772][ T5597] usb 5-1: SerialNumber: syz
[  475.498395][ T5597] usb 5-1: config 0 descriptor??
[  475.509030][ T7917] cm109 3-1:0.0: invalid payload size 0, expected 4
[  475.519991][ T7824] usb 6-1: new high-speed USB device number 72 using dummy_hcd
[  475.527787][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1181
[  475.548440][ T7823] usb 1-1: USB disconnect, device number 71
[  475.554514][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  475.561001][ T5597] cm109 5-1:0.0: invalid payload size 0, expected 4
[  475.616933][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1182
[  475.637575][ T7823] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  475.650440][ T8124] usb 4-1: new high-speed USB device number 74 using dummy_hcd
[  475.769862][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  475.779892][ T7824] usb 6-1: Using ep0 maxpacket: 16
[  475.874393][ T5530] usb 2-1: USB disconnect, device number 73
[  475.880423][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  475.900029][ T7824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  475.914697][ T5530] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  475.923765][ T8124] usb 4-1: Using ep0 maxpacket: 16
[  475.924953][ T7824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  475.960256][ T5529] usb 3-1: USB disconnect, device number 73
[  475.969713][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  475.983804][ T5565] usb 5-1: USB disconnect, device number 73
[  475.999858][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  476.015166][ T5529] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  476.029801][ T7823] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[  476.055970][ T5565] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  476.070318][ T8124] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  476.095710][ T8124] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  476.109995][ T7824] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  476.127189][ T7824] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  476.137189][ T7824] usb 6-1: Product: syz
[  476.146784][ T7824] usb 6-1: Manufacturer: syz
[  476.153440][ T7824] usb 6-1: SerialNumber: syz
[  476.175134][ T7824] usb 6-1: config 0 descriptor??
[  476.221255][ T7824] cm109 6-1:0.0: invalid payload size 0, expected 4
[  476.228772][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1183
[  476.279881][ T7823] usb 1-1: Using ep0 maxpacket: 16
[  476.331323][ T8124] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  476.341259][ T8124] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  476.349514][ T8124] usb 4-1: Product: syz
[  476.354562][ T8124] usb 4-1: Manufacturer: syz
[  476.359444][ T8124] usb 4-1: SerialNumber: syz
[  476.369532][ T8124] usb 4-1: config 0 descriptor??
[  476.375018][ T5530] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  476.400060][ T7823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  476.415107][ T7823] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  476.429760][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  476.431235][ T8124] cm109 4-1:0.0: invalid payload size 0, expected 4
[  476.440054][ T5565] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  476.453403][ T5529] usb 3-1: new high-speed USB device number 74 using dummy_hcd
[  476.454055][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1184
[  476.580269][ T7823] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  476.590226][ T7823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  476.598526][ T7823] usb 1-1: Product: syz
[  476.603379][ T7823] usb 1-1: Manufacturer: syz
[  476.608302][ T7823] usb 1-1: SerialNumber: syz
[  476.629048][ T7823] usb 1-1: config 0 descriptor??
[  476.650274][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  476.664903][ T8124] usb 6-1: USB disconnect, device number 72
[  476.671051][ T7823] cm109 1-1:0.0: invalid payload size 0, expected 4
[  476.671196][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  476.671862][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1185
[  476.710627][ T8124] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  476.730179][ T5529] usb 3-1: Using ep0 maxpacket: 16
[  476.735409][ T5565] usb 5-1: Using ep0 maxpacket: 16
[  476.790029][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  476.803063][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  476.863872][ T5529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  476.874962][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  476.895896][ T7915] usb 4-1: USB disconnect, device number 74
[  476.901303][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  476.911875][ T5529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  476.919730][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  476.943053][ T7915] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  477.000165][ T5530] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  477.012978][ T5530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  477.021868][ T5530] usb 2-1: Product: syz
[  477.026179][ T5530] usb 2-1: Manufacturer: syz
[  477.036132][ T5530] usb 2-1: SerialNumber: syz
[  477.058632][ T5530] usb 2-1: config 0 descriptor??
[  477.080146][ T5529] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  477.089591][ T5565] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  477.099728][    C0] cm109_urb_ctl_callback: 24 callbacks suppressed
[  477.099740][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.107566][ T8124] usb 6-1: new high-speed USB device number 73 using dummy_hcd
[  477.113781][ T5565] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  477.122404][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.139709][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.141328][ T5530] cm109 2-1:0.0: invalid payload size 0, expected 4
[  477.147024][ T5529] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  477.161512][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.177195][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1186
[  477.179249][ T5529] usb 3-1: Product: syz
[  477.187860][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.199694][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.207067][ T5565] usb 5-1: Product: syz
[  477.211625][ T5529] usb 3-1: Manufacturer: syz
[  477.216360][ T5565] usb 5-1: Manufacturer: syz
[  477.221064][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.228437][ T5529] usb 3-1: SerialNumber: syz
[  477.239702][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.254793][ T5565] usb 5-1: SerialNumber: syz
[  477.259763][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.277189][ T5529] usb 3-1: config 0 descriptor??
[  477.282315][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  477.296236][ T5565] usb 5-1: config 0 descriptor??
[  477.313184][    T7] usb 1-1: USB disconnect, device number 72
[  477.319838][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  477.329963][ T7915] usb 4-1: new high-speed USB device number 75 using dummy_hcd
[  477.338730][    T7] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  477.348756][ T5565] cm109 5-1:0.0: invalid payload size 0, expected 4
[  477.356997][ T5529] cm109 3-1:0.0: invalid payload size 0, expected 4
[  477.365814][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1187
[  477.376587][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1188
[  477.429943][ T8124] usb 6-1: Using ep0 maxpacket: 16
[  477.549720][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  477.569255][ T5530] usb 2-1: USB disconnect, device number 74
[  477.575327][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  477.585621][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  477.596890][ T7915] usb 4-1: Using ep0 maxpacket: 16
[  477.614595][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  477.632789][ T5530] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  477.739914][ T7915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  477.739974][    T7] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[  477.758574][ T7915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  477.786582][ T7917] usb 5-1: USB disconnect, device number 74
[  477.792721][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  477.832840][ T7916] usb 3-1: USB disconnect, device number 74
[  477.840158][ T8124] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  477.849321][ T8124] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  477.849728][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  477.872203][ T7917] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  477.890727][ T8124] usb 6-1: Product: syz
[  477.894935][ T8124] usb 6-1: Manufacturer: syz
[  477.899624][ T8124] usb 6-1: SerialNumber: syz
[  477.914122][ T8124] usb 6-1: config 0 descriptor??
[  477.926831][ T7916] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  477.935940][ T7915] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  477.957014][ T8124] cm109 6-1:0.0: invalid payload size 0, expected 4
[  477.968602][ T7915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  477.989899][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1189
[  478.000384][ T7915] usb 4-1: Product: syz
[  478.006289][ T7915] usb 4-1: Manufacturer: syz
[  478.011753][ T7915] usb 4-1: SerialNumber: syz
[  478.019784][    T7] usb 1-1: Using ep0 maxpacket: 16
[  478.026230][ T7915] usb 4-1: config 0 descriptor??
[  478.031478][ T5530] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  478.081292][ T7915] cm109 4-1:0.0: invalid payload size 0, expected 4
[  478.088830][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1190
[  478.141760][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  478.159717][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  478.165538][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  478.299729][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  478.308794][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  478.329889][ T7917] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[  478.350030][    T7] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  478.366565][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  478.375087][    T7] usb 1-1: Product: syz
[  478.375100][    T7] usb 1-1: Manufacturer: syz
[  478.375107][    T7] usb 1-1: SerialNumber: syz
[  478.386685][    T7] usb 1-1: config 0 descriptor??
[  478.407650][ T8124] usb 6-1: USB disconnect, device number 73
[  478.426258][    T7] cm109 1-1:0.0: invalid payload size 0, expected 4
[  478.430134][ T8124] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  478.441923][ T7916] usb 3-1: new high-speed USB device number 75 using dummy_hcd
[  478.449722][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  478.450831][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1191
[  478.469186][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  478.512891][ T7915] usb 4-1: USB disconnect, device number 75
[  478.519743][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  478.552728][ T7915] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  478.599856][ T7917] usb 5-1: Using ep0 maxpacket: 16
[  478.660118][ T5530] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  478.670012][ T5530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  478.678094][ T5530] usb 2-1: Product: syz
[  478.683040][ T5530] usb 2-1: Manufacturer: syz
[  478.688114][ T5530] usb 2-1: SerialNumber: syz
[  478.705518][ T5530] usb 2-1: config 0 descriptor??
[  478.710965][ T7916] usb 3-1: Using ep0 maxpacket: 16
[  478.732398][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  478.745118][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  478.756777][ T5530] cm109 2-1:0.0: invalid payload size 0, expected 4
[  478.766399][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1192
[  478.833016][ T7916] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  478.848392][ T7916] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  478.850631][    T7] usb 1-1: USB disconnect, device number 73
[  478.869709][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  478.893131][    T7] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  478.901779][ T8124] usb 6-1: new high-speed USB device number 74 using dummy_hcd
[  478.939961][ T7917] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  478.949042][ T7917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  478.959595][ T7917] usb 5-1: Product: syz
[  478.964300][ T7917] usb 5-1: Manufacturer: syz
[  478.968915][ T7917] usb 5-1: SerialNumber: syz
[  478.988215][ T7917] usb 5-1: config 0 descriptor??
[  478.993605][ T7915] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[  479.051442][ T7917] cm109 5-1:0.0: invalid payload size 0, expected 4
[  479.058982][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1193
[  479.079810][ T7916] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  479.092711][ T7916] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  479.101249][ T7916] usb 3-1: Product: syz
[  479.108689][ T7916] usb 3-1: Manufacturer: syz
[  479.115022][ T7916] usb 3-1: SerialNumber: syz
[  479.128559][ T7916] usb 3-1: config 0 descriptor??
[  479.165837][ T8124] usb 6-1: Using ep0 maxpacket: 16
[  479.183742][ T5530] usb 2-1: USB disconnect, device number 75
[  479.189790][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  479.209392][ T7916] cm109 3-1:0.0: invalid payload size 0, expected 4
[  479.227634][ T7916] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1194
[  479.244190][ T5530] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  479.273880][    T7] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[  479.300076][ T7915] usb 4-1: Using ep0 maxpacket: 16
[  479.310010][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  479.327448][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  479.460337][ T7915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  479.482604][ T5565] usb 5-1: USB disconnect, device number 75
[  479.483259][ T7915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  479.501151][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  479.520665][ T5565] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  479.532097][    T7] usb 1-1: Using ep0 maxpacket: 16
[  479.560094][ T8124] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  479.569833][ T8124] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  479.578137][ T8124] usb 6-1: Product: syz
[  479.583365][ T8124] usb 6-1: Manufacturer: syz
[  479.589400][ T8124] usb 6-1: SerialNumber: syz
[  479.602576][ T8124] usb 6-1: config 0 descriptor??
[  479.623525][ T5529] usb 3-1: USB disconnect, device number 75
[  479.629916][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  479.646230][ T5529] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  479.655038][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  479.661251][ T8124] cm109 6-1:0.0: invalid payload size 0, expected 4
[  479.671584][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  479.673090][ T5530] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  479.692346][ T7915] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  479.701801][ T7915] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  479.711774][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1195
[  479.728083][ T7915] usb 4-1: Product: syz
[  479.732620][ T7915] usb 4-1: Manufacturer: syz
[  479.740933][ T7915] usb 4-1: SerialNumber: syz
[  479.764378][ T7915] usb 4-1: config 0 descriptor??
[  479.816893][ T7915] cm109 4-1:0.0: invalid payload size 0, expected 4
[  479.840109][    T7] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  479.844742][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1196
[  479.849205][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  479.849216][    T7] usb 1-1: Product: syz
[  479.849224][    T7] usb 1-1: Manufacturer: syz
[  479.849231][    T7] usb 1-1: SerialNumber: syz
[  479.872048][    T7] usb 1-1: config 0 descriptor??
[  479.911290][    T7] cm109 1-1:0.0: invalid payload size 0, expected 4
[  479.918839][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1197
[  479.929842][ T5565] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  480.009846][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  480.029848][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  480.079774][ T5529] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  480.092375][    T7] usb 6-1: USB disconnect, device number 74
[  480.099695][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  480.108741][    T7] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  480.142500][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  480.165205][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  480.172696][ T5565] usb 5-1: Using ep0 maxpacket: 16
[  480.261988][ T7917] usb 4-1: USB disconnect, device number 76
[  480.279998][ T7917] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  480.313907][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  480.328559][ T7915] usb 1-1: USB disconnect, device number 74
[  480.333766][ T5529] usb 3-1: Using ep0 maxpacket: 16
[  480.339912][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  480.350320][ T5530] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  480.358879][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  480.364632][ T7915] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  480.379075][ T5530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  480.392606][ T5530] usb 2-1: Product: syz
[  480.397096][ T5530] usb 2-1: Manufacturer: syz
[  480.413116][ T5530] usb 2-1: SerialNumber: syz
[  480.439343][ T5530] usb 2-1: config 0 descriptor??
[  480.473784][ T5529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  480.491264][ T5530] cm109 2-1:0.0: invalid payload size 0, expected 4
[  480.497173][ T5529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  480.498756][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1198
[  480.508173][    T7] usb 6-1: new high-speed USB device number 75 using dummy_hcd
[  480.539875][ T5565] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  480.553693][ T5565] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  480.571095][ T5565] usb 5-1: Product: syz
[  480.580849][ T5565] usb 5-1: Manufacturer: syz
[  480.588095][ T5565] usb 5-1: SerialNumber: syz
[  480.595496][ T5565] usb 5-1: config 0 descriptor??
[  480.640995][ T5565] cm109 5-1:0.0: invalid payload size 0, expected 4
[  480.648473][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1199
[  480.689947][ T5529] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  480.689999][ T7917] usb 4-1: new high-speed USB device number 77 using dummy_hcd
[  480.698987][ T5529] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  480.698997][ T5529] usb 3-1: Product: syz
[  480.699004][ T5529] usb 3-1: Manufacturer: syz
[  480.699011][ T5529] usb 3-1: SerialNumber: syz
[  480.729749][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  480.735032][ T5529] usb 3-1: config 0 descriptor??
[  480.771294][    T7] usb 6-1: Using ep0 maxpacket: 16
[  480.792036][ T5529] cm109 3-1:0.0: invalid payload size 0, expected 4
[  480.795185][ T7915] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[  480.805605][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1200
[  480.849719][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  480.900032][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  480.911560][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  480.942924][ T5529] usb 2-1: USB disconnect, device number 76
[  480.949719][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  480.965632][ T5529] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  480.982191][ T7917] usb 4-1: Using ep0 maxpacket: 16
[  481.058268][ T8124] usb 5-1: USB disconnect, device number 76
[  481.069696][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  481.079973][ T7915] usb 1-1: Using ep0 maxpacket: 16
[  481.080644][    T7] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  481.096987][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  481.101628][ T8124] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  481.109415][    T7] usb 6-1: Product: syz
[  481.125493][    T7] usb 6-1: Manufacturer: syz
[  481.133829][    T7] usb 6-1: SerialNumber: syz
[  481.145781][    T7] usb 6-1: config 0 descriptor??
[  481.147255][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  481.166438][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  481.191512][    T7] cm109 6-1:0.0: invalid payload size 0, expected 4
[  481.199107][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1201
[  481.266029][    T7] usb 3-1: USB disconnect, device number 76
[  481.275405][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  481.279732][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  481.295443][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  481.306743][    T7] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  481.361780][ T7917] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  481.379090][ T7917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  481.388087][ T7917] usb 4-1: Product: syz
[  481.392716][ T7917] usb 4-1: Manufacturer: syz
[  481.397596][ T7917] usb 4-1: SerialNumber: syz
[  481.412773][ T7917] usb 4-1: config 0 descriptor??
[  481.414698][ T5529] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  481.453236][ T7917] cm109 4-1:0.0: invalid payload size 0, expected 4
[  481.462204][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1202
[  481.489987][ T7915] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  481.503797][ T7915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  481.525175][ T7915] usb 1-1: Product: syz
[  481.537074][ T7915] usb 1-1: Manufacturer: syz
[  481.548165][ T7915] usb 1-1: SerialNumber: syz
[  481.567642][ T7915] usb 1-1: config 0 descriptor??
[  481.579938][ T8124] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[  481.616832][ T5565] usb 6-1: USB disconnect, device number 75
[  481.630092][ T5565] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  481.632262][ T7915] cm109 1-1:0.0: invalid payload size 0, expected 4
[  481.679956][ T5529] usb 2-1: Using ep0 maxpacket: 16
[  481.685203][    T7] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  481.689978][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1203
[  481.820025][ T5529] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  481.839818][ T5529] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  481.859956][ T8124] usb 5-1: Using ep0 maxpacket: 16
[  481.876484][ T5530] usb 4-1: USB disconnect, device number 77
[  481.882522][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  481.908230][ T5530] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  481.949867][    T7] usb 3-1: Using ep0 maxpacket: 16
[  482.016612][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  482.020017][ T5529] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  482.027964][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  482.050078][ T5565] usb 6-1: new high-speed USB device number 76 using dummy_hcd
[  482.052264][ T5529] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  482.052277][ T5529] usb 2-1: Product: syz
[  482.052284][ T5529] usb 2-1: Manufacturer: syz
[  482.052292][ T5529] usb 2-1: SerialNumber: syz
[  482.062749][ T5529] usb 2-1: config 0 descriptor??
[  482.074101][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  482.108953][ T5529] cm109 2-1:0.0: invalid payload size 0, expected 4
[  482.109415][ T7917] usb 1-1: USB disconnect, device number 75
[  482.115662][    C1] cm109_urb_ctl_callback: 26 callbacks suppressed
[  482.115672][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.115682][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  482.118178][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1204
[  482.171798][ T7917] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  482.189594][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  482.240098][ T8124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  482.257530][ T8124] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  482.281536][ T5530] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[  482.294099][ T8124] usb 5-1: Product: syz
[  482.298403][ T8124] usb 5-1: Manufacturer: syz
[  482.305387][ T8124] usb 5-1: SerialNumber: syz
[  482.318078][ T8124] usb 5-1: config 0 descriptor??
[  482.321721][ T5565] usb 6-1: Using ep0 maxpacket: 16
[  482.360127][    T7] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  482.371966][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  482.376358][ T8124] cm109 5-1:0.0: invalid payload size 0, expected 4
[  482.380962][    T7] usb 3-1: Product: syz
[  482.391425][    T7] usb 3-1: Manufacturer: syz
[  482.394330][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1205
[  482.396548][    T7] usb 3-1: SerialNumber: syz
[  482.438228][    T7] usb 3-1: config 0 descriptor??
[  482.450046][ T5565] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  482.463229][ T5565] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  482.511145][    T7] cm109 3-1:0.0: invalid payload size 0, expected 4
[  482.518663][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1206
[  482.549760][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.569792][ T5530] usb 4-1: Using ep0 maxpacket: 16
[  482.569877][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.586375][ T8086] usb 2-1: USB disconnect, device number 77
[  482.592410][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.592426][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  482.615483][ T7917] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  482.629304][ T8086] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  482.642271][ T5565] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  482.660105][ T5565] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  482.681954][ T5565] usb 6-1: Product: syz
[  482.686273][ T5565] usb 6-1: Manufacturer: syz
[  482.695134][ T5565] usb 6-1: SerialNumber: syz
[  482.709858][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  482.722582][ T5565] usb 6-1: config 0 descriptor??
[  482.730460][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  482.762298][ T5565] cm109 6-1:0.0: invalid payload size 0, expected 4
[  482.783306][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1207
[  482.819783][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.836549][ T5565] usb 5-1: USB disconnect, device number 77
[  482.849691][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.856667][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  482.876890][ T5565] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  482.929941][ T7917] usb 1-1: Using ep0 maxpacket: 16
[  482.931799][    T7] usb 3-1: USB disconnect, device number 77
[  482.935211][ T5530] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  482.941090][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  482.957082][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  482.968799][ T5530] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  482.994906][ T5530] usb 4-1: Product: syz
[  482.999300][ T5530] usb 4-1: Manufacturer: syz
[  483.007650][ T5530] usb 4-1: SerialNumber: syz
[  483.018308][ T5530] usb 4-1: config 0 descriptor??
[  483.033091][    T7] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  483.077410][ T5530] cm109 4-1:0.0: invalid payload size 0, expected 4
[  483.087556][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1208
[  483.103993][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  483.111485][ T8086] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  483.125603][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  483.183997][ T5529] usb 6-1: USB disconnect, device number 76
[  483.199705][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -2
[  483.207505][ T5529] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  483.280065][ T5565] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[  483.340031][ T7917] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  483.349102][ T7917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  483.357327][ T7917] usb 1-1: Product: syz
[  483.368165][ T7917] usb 1-1: Manufacturer: syz
[  483.369856][ T8086] usb 2-1: Using ep0 maxpacket: 16
[  483.376438][ T7917] usb 1-1: SerialNumber: syz
[  483.385645][ T7917] usb 1-1: config 0 descriptor??
[  483.425390][    T7] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  483.441233][ T7917] cm109 1-1:0.0: invalid payload size 0, expected 4
[  483.448695][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1209
[  483.495309][ T7824] usb 4-1: USB disconnect, device number 78
[  483.509770][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  483.509936][ T8086] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  483.516733][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  483.537358][ T5565] usb 5-1: Using ep0 maxpacket: 16
[  483.568496][ T8086] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  483.590443][ T7824] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  483.610131][ T5529] usb 6-1: new high-speed USB device number 77 using dummy_hcd
[  483.660068][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  483.671303][    T7] usb 3-1: Using ep0 maxpacket: 16
[  483.676644][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  483.739998][ T8086] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  483.754631][ T8086] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  483.765992][ T8086] usb 2-1: Product: syz
[  483.775932][ T8086] usb 2-1: Manufacturer: syz
[  483.784179][ T8086] usb 2-1: SerialNumber: syz
[  483.790129][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  483.802711][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  483.813459][ T8086] usb 2-1: config 0 descriptor??
[  483.844612][ T5565] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  483.855275][ T8086] cm109 2-1:0.0: invalid payload size 0, expected 4
[  483.862414][ T5529] usb 6-1: Using ep0 maxpacket: 16
[  483.871645][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  483.873692][ T8086] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1210
[  483.882122][ T7917] usb 1-1: USB disconnect, device number 76
[  483.892888][ T5565] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  483.899004][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  483.922929][ T5565] usb 5-1: Product: syz
[  483.927777][ T5565] usb 5-1: Manufacturer: syz
[  483.938637][ T5565] usb 5-1: SerialNumber: syz
[  483.948522][ T5565] usb 5-1: config 0 descriptor??
[  483.960049][ T7824] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[  483.961009][ T7917] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  483.980171][    T7] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  483.998680][ T5529] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  484.018724][ T5565] cm109 5-1:0.0: invalid payload size 0, expected 4
[  484.027824][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  484.038866][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1211
[  484.051709][ T5529] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  484.066751][    T7] usb 3-1: Product: syz
[  484.074053][    T7] usb 3-1: Manufacturer: syz
[  484.086825][    T7] usb 3-1: SerialNumber: syz
[  484.099062][    T7] usb 3-1: config 0 descriptor??
[  484.141200][    T7] cm109 3-1:0.0: invalid payload size 0, expected 4
[  484.148705][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1212
[  484.220422][ T7824] usb 4-1: Using ep0 maxpacket: 16
[  484.229763][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  484.238818][ T5529] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  484.249413][ T5529] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  484.257744][ T5529] usb 6-1: Product: syz
[  484.262308][ T5529] usb 6-1: Manufacturer: syz
[  484.266952][ T5529] usb 6-1: SerialNumber: syz
[  484.280468][ T7916] usb 2-1: USB disconnect, device number 78
[  484.289720][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  484.302798][ T7916] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  484.313892][ T5529] usb 6-1: config 0 descriptor??
[  484.340116][ T7824] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  484.362114][ T5529] cm109 6-1:0.0: invalid payload size 0, expected 4
[  484.369258][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1213
[  484.383676][ T7824] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  484.389833][ T7917] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  484.447388][ T8124] usb 5-1: USB disconnect, device number 78
[  484.471365][ T8124] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  484.550169][ T7824] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  484.564476][ T7824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  484.573263][ T7824] usb 4-1: Product: syz
[  484.577766][ T7824] usb 4-1: Manufacturer: syz
[  484.583309][ T7824] usb 4-1: SerialNumber: syz
[  484.593811][ T5531] usb 3-1: USB disconnect, device number 78
[  484.609721][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  484.620265][ T5531] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  484.632956][ T7824] usb 4-1: config 0 descriptor??
[  484.671155][ T7824] cm109 4-1:0.0: invalid payload size 0, expected 4
[  484.678675][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1214
[  484.712778][ T7917] usb 1-1: Using ep0 maxpacket: 16
[  484.720221][ T7916] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  484.778189][ T5530] usb 6-1: USB disconnect, device number 77
[  484.789785][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  484.807618][ T5530] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  484.849884][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  484.861887][ T7917] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  484.960118][ T8124] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[  484.989853][ T7916] usb 2-1: Using ep0 maxpacket: 16
[  485.010369][ T5531] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  485.061820][ T7917] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  485.071950][ T7917] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  485.080850][ T7917] usb 1-1: Product: syz
[  485.085339][ T7917] usb 1-1: Manufacturer: syz
[  485.104230][ T7917] usb 1-1: SerialNumber: syz
[  485.125797][ T7917] usb 1-1: config 0 descriptor??
[  485.131411][ T7916] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  485.143336][ T7916] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  485.156968][ T5532] usb 4-1: USB disconnect, device number 79
[  485.169898][ T5532] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  485.182639][ T7917] cm109 1-1:0.0: invalid payload size 0, expected 4
[  485.194158][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1215
[  485.220142][ T5530] usb 6-1: new high-speed USB device number 78 using dummy_hcd
[  485.239999][ T8124] usb 5-1: Using ep0 maxpacket: 16
[  485.279949][ T5531] usb 3-1: Using ep0 maxpacket: 16
[  485.320169][ T7916] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  485.329265][ T7916] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  485.339104][ T7916] usb 2-1: Product: syz
[  485.344011][ T7916] usb 2-1: Manufacturer: syz
[  485.348622][ T7916] usb 2-1: SerialNumber: syz
[  485.358742][ T7916] usb 2-1: config 0 descriptor??
[  485.364058][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  485.382322][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  485.410031][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  485.422441][ T7916] cm109 2-1:0.0: invalid payload size 0, expected 4
[  485.434353][ T7916] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1216
[  485.448166][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  485.510200][ T5530] usb 6-1: Using ep0 maxpacket: 16
[  485.569876][ T5532] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[  485.577959][ T8124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  485.588089][ T8124] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  485.596740][ T8124] usb 5-1: Product: syz
[  485.601824][ T8124] usb 5-1: Manufacturer: syz
[  485.606712][ T8124] usb 5-1: SerialNumber: syz
[  485.606958][ T5529] usb 1-1: USB disconnect, device number 77
[  485.608995][ T8124] usb 5-1: config 0 descriptor??
[  485.612505][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  485.613262][ T5529] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  485.681298][ T8124] cm109 5-1:0.0: invalid payload size 0, expected 4
[  485.688904][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1217
[  485.699231][ T5531] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  485.708350][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  485.720999][ T5531] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  485.729004][ T5531] usb 3-1: Product: syz
[  485.734649][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  485.747801][ T5531] usb 3-1: Manufacturer: syz
[  485.752949][ T5531] usb 3-1: SerialNumber: syz
[  485.766693][ T5531] usb 3-1: config 0 descriptor??
[  485.816795][ T5531] cm109 3-1:0.0: invalid payload size 0, expected 4
[  485.829178][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1218
[  485.852465][ T5532] usb 4-1: Using ep0 maxpacket: 16
[  485.853747][ T7824] usb 2-1: USB disconnect, device number 79
[  485.869937][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  485.895143][ T7824] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  485.931664][ T5530] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  485.952103][ T5530] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  485.965359][ T5530] usb 6-1: Product: syz
[  485.969713][ T5530] usb 6-1: Manufacturer: syz
[  485.974552][ T5530] usb 6-1: SerialNumber: syz
[  485.980033][ T5532] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  485.993104][ T5530] usb 6-1: config 0 descriptor??
[  485.998146][ T5532] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  486.051382][ T5530] cm109 6-1:0.0: invalid payload size 0, expected 4
[  486.058932][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1219
[  486.059855][ T5529] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  486.117931][ T5591] usb 5-1: USB disconnect, device number 79
[  486.129809][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  486.145073][ T5591] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  486.205722][ T5532] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  486.216400][ T5532] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  486.239626][ T5532] usb 4-1: Product: syz
[  486.243975][ T5532] usb 4-1: Manufacturer: syz
[  486.262583][ T5532] usb 4-1: SerialNumber: syz
[  486.277274][ T5532] usb 4-1: config 0 descriptor??
[  486.288377][ T5531] usb 3-1: USB disconnect, device number 79
[  486.289837][ T7824] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  486.294449][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  486.320472][ T5531] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  486.329938][ T5529] usb 1-1: Using ep0 maxpacket: 16
[  486.336470][ T5532] cm109 4-1:0.0: invalid payload size 0, expected 4
[  486.346036][ T5532] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1220
[  486.451929][ T5529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  486.468282][ T5529] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  486.484356][ T5532] usb 6-1: USB disconnect, device number 78
[  486.509825][ T5532] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  486.529769][ T5591] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[  486.549984][ T7824] usb 2-1: Using ep0 maxpacket: 16
[  486.639827][ T5529] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  486.649175][ T5529] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  486.658748][ T5529] usb 1-1: Product: syz
[  486.665086][ T5529] usb 1-1: Manufacturer: syz
[  486.675113][ T7824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  486.687791][ T5529] usb 1-1: SerialNumber: syz
[  486.698681][ T7824] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  486.713311][ T5529] usb 1-1: config 0 descriptor??
[  486.739870][ T5531] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[  486.757167][ T5530] usb 4-1: USB disconnect, device number 80
[  486.761033][ T5529] cm109 1-1:0.0: invalid payload size 0, expected 4
[  486.763227][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  486.778854][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1221
[  486.789768][ T5591] usb 5-1: Using ep0 maxpacket: 16
[  486.803702][ T5530] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  486.889926][ T7824] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  486.899182][ T7824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  486.908073][ T7824] usb 2-1: Product: syz
[  486.913361][ T5591] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  486.924804][ T7824] usb 2-1: Manufacturer: syz
[  486.929594][ T7824] usb 2-1: SerialNumber: syz
[  486.933183][ T5532] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[  486.935330][ T5591] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  486.957375][ T7824] usb 2-1: config 0 descriptor??
[  486.999747][ T5531] usb 3-1: Using ep0 maxpacket: 16
[  487.001082][ T7824] cm109 2-1:0.0: invalid payload size 0, expected 4
[  487.014051][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1222
[  487.110871][ T5591] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  487.121848][ T5591] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  487.132062][ T5591] usb 5-1: Product: syz
[  487.136241][ T5591] usb 5-1: Manufacturer: syz
[  487.141188][ T5591] usb 5-1: SerialNumber: syz
[  487.150152][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  487.152989][ T5591] usb 5-1: config 0 descriptor??
[  487.178508][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  487.199786][ T5530] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[  487.201079][ T5591] cm109 5-1:0.0: invalid payload size 0, expected 4
[  487.214055][    C0] cm109_urb_ctl_callback: 18 callbacks suppressed
[  487.214067][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  487.224422][ T5532] usb 6-1: Using ep0 maxpacket: 16
[  487.228820][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1223
[  487.232900][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  487.242212][ T8124] usb 1-1: USB disconnect, device number 78
[  487.249743][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  487.262954][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  487.287781][ T8124] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  487.380097][ T5532] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  487.399684][ T5532] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  487.430027][ T5531] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  487.439107][ T5531] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  487.447863][ T5531] usb 3-1: Product: syz
[  487.453346][ T5531] usb 3-1: Manufacturer: syz
[  487.457948][ T5531] usb 3-1: SerialNumber: syz
[  487.462903][ T5530] usb 4-1: Using ep0 maxpacket: 16
[  487.486327][ T5531] usb 3-1: config 0 descriptor??
[  487.489774][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  487.502520][ T7915] usb 2-1: USB disconnect, device number 80
[  487.509744][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  487.516703][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  487.526386][ T7915] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  487.552472][ T5531] cm109 3-1:0.0: invalid payload size 0, expected 4
[  487.578123][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1224
[  487.588676][ T5532] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  487.606214][ T5532] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  487.614884][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  487.614900][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  487.630919][ T5532] usb 6-1: Product: syz
[  487.630933][ T5532] usb 6-1: Manufacturer: syz
[  487.630940][ T5532] usb 6-1: SerialNumber: syz
[  487.647742][ T5532] usb 6-1: config 0 descriptor??
[  487.667530][ T5565] usb 5-1: USB disconnect, device number 80
[  487.673642][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  487.673659][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  487.700419][ T8124] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  487.709865][ T5565] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  487.726105][ T5532] cm109 6-1:0.0: invalid payload size 0, expected 4
[  487.764493][ T5532] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1225
[  487.790196][ T5530] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  487.804036][ T5530] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  487.815647][ T5530] usb 4-1: Product: syz
[  487.823194][ T5530] usb 4-1: Manufacturer: syz
[  487.827967][ T5530] usb 4-1: SerialNumber: syz
[  487.845225][ T5530] usb 4-1: config 0 descriptor??
[  487.901246][ T5530] cm109 4-1:0.0: invalid payload size 0, expected 4
[  487.908445][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1226
[  487.929717][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  487.949741][ T7915] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  487.970268][ T8124] usb 1-1: Using ep0 maxpacket: 16
[  487.986751][ T5591] usb 3-1: USB disconnect, device number 80
[  487.999741][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  488.006778][ T5591] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  488.110011][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  488.127766][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  488.143441][ T5565] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[  488.143536][ T5530] usb 6-1: USB disconnect, device number 79
[  488.151114][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  488.151126][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  488.185224][ T5530] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  488.219736][ T7915] usb 2-1: Using ep0 maxpacket: 16
[  488.328573][ T7917] usb 4-1: USB disconnect, device number 81
[  488.334696][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  488.334713][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  488.369139][ T7917] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  488.378026][ T8124] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  488.391327][ T5565] usb 5-1: Using ep0 maxpacket: 16
[  488.393024][ T8124] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  488.407029][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  488.419541][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  488.429826][ T8124] usb 1-1: Product: syz
[  488.430866][ T5591] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[  488.434210][ T8124] usb 1-1: Manufacturer: syz
[  488.446735][ T8124] usb 1-1: SerialNumber: syz
[  488.453597][ T8124] usb 1-1: config 0 descriptor??
[  488.491904][ T8124] cm109 1-1:0.0: invalid payload size 0, expected 4
[  488.505825][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1227
[  488.511012][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  488.527133][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  488.606987][ T7915] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  488.617105][ T7915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  488.631440][ T7915] usb 2-1: Product: syz
[  488.635690][ T7915] usb 2-1: Manufacturer: syz
[  488.640704][ T5530] usb 6-1: new high-speed USB device number 80 using dummy_hcd
[  488.652363][ T7915] usb 2-1: SerialNumber: syz
[  488.658768][ T7915] usb 2-1: config 0 descriptor??
[  488.693871][ T5591] usb 3-1: Using ep0 maxpacket: 16
[  488.710066][ T5565] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  488.719218][ T5565] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  488.719803][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  488.727364][ T5565] usb 5-1: Product: syz
[  488.740985][ T5565] usb 5-1: Manufacturer: syz
[  488.747510][ T7915] cm109 2-1:0.0: invalid payload size 0, expected 4
[  488.747955][ T5565] usb 5-1: SerialNumber: syz
[  488.760528][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1228
[  488.771667][ T5565] usb 5-1: config 0 descriptor??
[  488.822603][ T7917] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[  488.826687][ T5591] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  488.842548][ T5565] cm109 5-1:0.0: invalid payload size 0, expected 4
[  488.856976][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1229
[  488.879732][ T5591] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  488.909823][ T5530] usb 6-1: Using ep0 maxpacket: 16
[  488.932717][ T5565] usb 1-1: USB disconnect, device number 79
[  488.939714][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  488.946675][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  488.965709][ T5565] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  489.050006][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  489.050434][ T5591] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  489.069906][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  489.080643][ T5591] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  489.088727][ T5591] usb 3-1: Product: syz
[  489.093540][ T5591] usb 3-1: Manufacturer: syz
[  489.098219][ T5591] usb 3-1: SerialNumber: syz
[  489.099772][ T7917] usb 4-1: Using ep0 maxpacket: 16
[  489.112894][ T5591] usb 3-1: config 0 descriptor??
[  489.151419][ T5591] cm109 3-1:0.0: invalid payload size 0, expected 4
[  489.158703][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1230
[  489.228130][ T5591] usb 2-1: USB disconnect, device number 81
[  489.239695][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  489.249200][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  489.260415][ T5530] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  489.267204][ T5591] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  489.271688][ T5530] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  489.299435][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  489.326091][ T5530] usb 6-1: Product: syz
[  489.335257][ T5530] usb 6-1: Manufacturer: syz
[  489.340565][ T5530] usb 6-1: SerialNumber: syz
[  489.349213][ T5531] usb 5-1: USB disconnect, device number 81
[  489.349763][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  489.359353][ T5530] usb 6-1: config 0 descriptor??
[  489.368818][ T5565] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  489.379259][ T5531] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  489.412053][ T5530] cm109 6-1:0.0: invalid payload size 0, expected 4
[  489.419540][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1231
[  489.505408][ T7917] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  489.518688][ T7917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  489.534284][ T7917] usb 4-1: Product: syz
[  489.538475][ T7917] usb 4-1: Manufacturer: syz
[  489.548078][ T7917] usb 4-1: SerialNumber: syz
[  489.562356][ T7917] usb 4-1: config 0 descriptor??
[  489.582979][ T5530] usb 3-1: USB disconnect, device number 81
[  489.601182][ T5530] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  489.611242][ T7917] cm109 4-1:0.0: invalid payload size 0, expected 4
[  489.618680][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1232
[  489.629890][ T5565] usb 1-1: Using ep0 maxpacket: 16
[  489.739975][ T5591] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  489.759979][ T5565] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  489.778315][ T5565] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  489.839861][ T5531] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[  489.856660][ T5597] usb 6-1: USB disconnect, device number 80
[  489.862782][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  489.883863][ T5597] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  489.960029][ T5565] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  489.969176][ T5565] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  489.979840][ T5591] usb 2-1: Using ep0 maxpacket: 16
[  489.994252][ T5565] usb 1-1: Product: syz
[  490.000654][ T5565] usb 1-1: Manufacturer: syz
[  490.005268][ T5565] usb 1-1: SerialNumber: syz
[  490.016006][ T5529] usb 4-1: USB disconnect, device number 82
[  490.024863][ T5565] usb 1-1: config 0 descriptor??
[  490.029750][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  490.039347][ T5530] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  490.044312][ T5529] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  490.071201][ T5565] cm109 1-1:0.0: invalid payload size 0, expected 4
[  490.078760][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1233
[  490.099905][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  490.119859][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  490.120302][ T5531] usb 5-1: Using ep0 maxpacket: 16
[  490.260025][ T5531] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  490.271526][ T5531] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  490.300020][ T5591] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  490.309084][ T5591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  490.317843][ T5591] usb 2-1: Product: syz
[  490.319867][ T5530] usb 3-1: Using ep0 maxpacket: 16
[  490.322612][ T5591] usb 2-1: Manufacturer: syz
[  490.327177][ T5597] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[  490.339889][ T5591] usb 2-1: SerialNumber: syz
[  490.354839][ T5591] usb 2-1: config 0 descriptor??
[  490.405276][ T5591] cm109 2-1:0.0: invalid payload size 0, expected 4
[  490.432159][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1234
[  490.442449][ T5529] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[  490.460616][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  490.471865][ T5531] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  490.485133][ T5531] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  490.509389][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  490.511760][ T7824] usb 1-1: USB disconnect, device number 80
[  490.529564][ T5531] usb 5-1: Product: syz
[  490.529732][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  490.547088][ T5531] usb 5-1: Manufacturer: syz
[  490.558564][ T7824] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  490.559779][ T5531] usb 5-1: SerialNumber: syz
[  490.592132][ T5531] usb 5-1: config 0 descriptor??
[  490.606271][ T5597] usb 6-1: Using ep0 maxpacket: 16
[  490.667266][ T5531] cm109 5-1:0.0: invalid payload size 0, expected 4
[  490.674954][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1235
[  490.689840][ T5529] usb 4-1: Using ep0 maxpacket: 16
[  490.745776][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  490.757489][ T5530] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  490.767821][ T5530] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  490.776287][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  490.786413][ T5530] usb 3-1: Product: syz
[  490.790957][ T5530] usb 3-1: Manufacturer: syz
[  490.795773][ T5530] usb 3-1: SerialNumber: syz
[  490.804156][ T5530] usb 3-1: config 0 descriptor??
[  490.813130][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  490.853618][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  490.861302][ T5530] cm109 3-1:0.0: invalid payload size 0, expected 4
[  490.876931][ T5565] usb 2-1: USB disconnect, device number 82
[  490.882965][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  490.884726][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1236
[  490.903834][ T5565] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  490.932680][ T7824] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  490.970035][ T5597] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  490.983870][ T5597] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  490.999425][ T5597] usb 6-1: Product: syz
[  491.003939][ T5597] usb 6-1: Manufacturer: syz
[  491.014560][ T5597] usb 6-1: SerialNumber: syz
[  491.023379][ T5597] usb 6-1: config 0 descriptor??
[  491.030157][ T5529] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  491.045754][ T5529] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  491.054236][ T5529] usb 4-1: Product: syz
[  491.059101][ T5529] usb 4-1: Manufacturer: syz
[  491.065726][ T5529] usb 4-1: SerialNumber: syz
[  491.073261][ T5529] usb 4-1: config 0 descriptor??
[  491.080964][ T5597] cm109 6-1:0.0: invalid payload size 0, expected 4
[  491.088492][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1237
[  491.111111][ T5529] cm109 4-1:0.0: invalid payload size 0, expected 4
[  491.118661][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1238
[  491.122260][ T7917] usb 5-1: USB disconnect, device number 82
[  491.135042][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  491.179823][ T7824] usb 1-1: Using ep0 maxpacket: 16
[  491.207597][ T7917] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  491.276072][ T5529] usb 3-1: USB disconnect, device number 82
[  491.282386][ T5565] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[  491.289808][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  491.300044][ T7824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  491.321575][ T7824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  491.337023][ T5529] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  491.490116][ T7824] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  491.499191][ T7824] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  491.516037][ T7824] usb 1-1: Product: syz
[  491.520386][ T7824] usb 1-1: Manufacturer: syz
[  491.525196][ T7824] usb 1-1: SerialNumber: syz
[  491.558021][ T7824] usb 1-1: config 0 descriptor??
[  491.563104][ T5565] usb 2-1: Using ep0 maxpacket: 16
[  491.580174][ T5591] usb 6-1: USB disconnect, device number 81
[  491.586802][    T7] usb 4-1: USB disconnect, device number 83
[  491.592838][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  491.599787][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  491.611039][ T5591] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  491.620102][ T7917] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[  491.623467][ T7824] cm109 1-1:0.0: invalid payload size 0, expected 4
[  491.650368][ T7824] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1239
[  491.668999][    T7] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  491.679978][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  491.696705][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  491.710023][ T5529] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  491.819767][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  491.859904][ T5565] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  491.869109][ T5565] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  491.879354][ T5565] usb 2-1: Product: syz
[  491.884333][ T5565] usb 2-1: Manufacturer: syz
[  491.889046][ T5565] usb 2-1: SerialNumber: syz
[  491.899412][ T5565] usb 2-1: config 0 descriptor??
[  491.915156][ T7917] usb 5-1: Using ep0 maxpacket: 16
[  491.941196][ T5565] cm109 2-1:0.0: invalid payload size 0, expected 4
[  491.948737][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1240
[  491.959836][ T5529] usb 3-1: Using ep0 maxpacket: 16
[  492.039980][ T5591] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[  492.043752][ T5597] usb 1-1: USB disconnect, device number 81
[  492.053711][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  492.062872][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  492.074237][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  492.080231][ T5529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  492.095078][    T7] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[  492.106383][ T5597] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  492.123266][ T5529] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  492.280017][ T7917] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  492.289932][ T5529] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  492.296704][ T7917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  492.299751][ T5591] usb 6-1: Using ep0 maxpacket: 16
[  492.307496][ T7917] usb 5-1: Product: syz
[  492.316793][ T7917] usb 5-1: Manufacturer: syz
[  492.321663][ T7917] usb 5-1: SerialNumber: syz
[  492.326381][ T5529] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  492.335744][ T5529] usb 3-1: Product: syz
[  492.340827][ T5529] usb 3-1: Manufacturer: syz
[  492.345854][ T5529] usb 3-1: SerialNumber: syz
[  492.346517][ T7917] usb 5-1: config 0 descriptor??
[  492.359926][    T7] usb 4-1: Using ep0 maxpacket: 16
[  492.379723][    C0] cm109_urb_ctl_callback: 27 callbacks suppressed
[  492.379735][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.396360][ T5529] usb 3-1: config 0 descriptor??
[  492.401406][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.402681][ T7917] cm109 5-1:0.0: invalid payload size 0, expected 4
[  492.412867][ T5565] usb 2-1: USB disconnect, device number 83
[  492.421333][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.421349][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  492.429077][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1241
[  492.450076][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  492.469840][ T5529] cm109 3-1:0.0: invalid payload size 0, expected 4
[  492.477098][ T5565] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  492.494858][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1242
[  492.505586][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  492.519749][ T5597] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  492.519945][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  492.542857][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  492.619733][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  492.679809][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  492.709990][    T7] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  492.719050][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  492.727605][ T5591] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  492.737494][ T5591] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  492.745854][    T7] usb 4-1: Product: syz
[  492.750362][ T5591] usb 6-1: Product: syz
[  492.754531][ T5591] usb 6-1: Manufacturer: syz
[  492.759126][ T5591] usb 6-1: SerialNumber: syz
[  492.764149][    T7] usb 4-1: Manufacturer: syz
[  492.768743][    T7] usb 4-1: SerialNumber: syz
[  492.784796][ T5591] usb 6-1: config 0 descriptor??
[  492.785387][ T5597] usb 1-1: Using ep0 maxpacket: 16
[  492.790918][    T7] usb 4-1: config 0 descriptor??
[  492.833069][ T5531] usb 5-1: USB disconnect, device number 83
[  492.839873][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.846835][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  492.851056][ T5591] cm109 6-1:0.0: invalid payload size 0, expected 4
[  492.870655][ T5531] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  492.871465][    T7] cm109 4-1:0.0: invalid payload size 0, expected 4
[  492.889759][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.902435][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1243
[  492.919731][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.929027][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1244
[  492.939733][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.947719][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  492.949850][ T5565] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  492.969703][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  492.979330][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  492.999691][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  493.000855][    T7] usb 3-1: USB disconnect, device number 83
[  493.006637][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  493.084008][    T7] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  493.239755][ T5565] usb 2-1: Using ep0 maxpacket: 16
[  493.250062][ T5597] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  493.260940][ T5597] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  493.279766][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  493.297034][ T5529] usb 4-1: USB disconnect, device number 84
[  493.308623][ T5597] usb 1-1: Product: syz
[  493.309795][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  493.319100][ T5597] usb 1-1: Manufacturer: syz
[  493.347480][ T5529] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  493.357067][ T5597] usb 1-1: SerialNumber: syz
[  493.362333][ T5531] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[  493.372860][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  493.381552][ T5597] usb 1-1: config 0 descriptor??
[  493.391659][ T7917] usb 6-1: USB disconnect, device number 82
[  493.396666][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  493.407454][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  493.421389][ T5597] cm109 1-1:0.0: invalid payload size 0, expected 4
[  493.428863][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1245
[  493.460920][ T7917] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  493.492928][    T7] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  493.589981][ T5565] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  493.599052][ T5565] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  493.607393][ T5565] usb 2-1: Product: syz
[  493.613625][ T5565] usb 2-1: Manufacturer: syz
[  493.628281][ T5565] usb 2-1: SerialNumber: syz
[  493.639861][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  493.652210][ T5565] usb 2-1: config 0 descriptor??
[  493.659971][ T5531] usb 5-1: Using ep0 maxpacket: 16
[  493.691447][ T5565] cm109 2-1:0.0: invalid payload size 0, expected 4
[  493.698754][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1246
[  493.755663][    T7] usb 3-1: Using ep0 maxpacket: 16
[  493.790035][ T5531] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  493.800017][ T5529] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[  493.808063][ T5531] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  493.864550][ T5530] usb 1-1: USB disconnect, device number 82
[  493.870617][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  493.880082][ T7917] usb 6-1: new high-speed USB device number 83 using dummy_hcd
[  493.880637][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  493.915272][    T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  493.917918][ T5530] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  494.010030][ T5531] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  494.019963][ T5531] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  494.029317][ T5531] usb 5-1: Product: syz
[  494.040201][ T5529] usb 4-1: Using ep0 maxpacket: 16
[  494.040711][ T5531] usb 5-1: Manufacturer: syz
[  494.055450][ T5531] usb 5-1: SerialNumber: syz
[  494.065992][ T5531] usb 5-1: config 0 descriptor??
[  494.090352][    T7] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  494.099436][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  494.107979][    T7] usb 3-1: Product: syz
[  494.112572][    T7] usb 3-1: Manufacturer: syz
[  494.125512][ T5531] cm109 5-1:0.0: invalid payload size 0, expected 4
[  494.134773][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1247
[  494.137848][    T7] usb 3-1: SerialNumber: syz
[  494.159892][ T7917] usb 6-1: Using ep0 maxpacket: 16
[  494.162102][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  494.176315][   T14] usb 2-1: USB disconnect, device number 84
[  494.184415][    T7] usb 3-1: config 0 descriptor??
[  494.189716][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  494.202664][ T5529] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  494.213849][   T14] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  494.241344][    T7] cm109 3-1:0.0: invalid payload size 0, expected 4
[  494.248863][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1248
[  494.304662][ T7917] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  494.322592][ T7917] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  494.349961][ T5530] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  494.380320][ T5529] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  494.390096][ T5529] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  494.398300][ T5529] usb 4-1: Product: syz
[  494.403158][ T5529] usb 4-1: Manufacturer: syz
[  494.407980][ T5529] usb 4-1: SerialNumber: syz
[  494.422403][ T5529] usb 4-1: config 0 descriptor??
[  494.459748][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  494.470258][ T5529] cm109 4-1:0.0: invalid payload size 0, expected 4
[  494.477744][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1249
[  494.520143][ T7917] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  494.533769][ T7917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  494.542297][ T5529] usb 5-1: USB disconnect, device number 84
[  494.565617][ T5529] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  494.565631][ T7917] usb 6-1: Product: syz
[  494.565640][ T7917] usb 6-1: Manufacturer: syz
[  494.588122][ T7917] usb 6-1: SerialNumber: syz
[  494.589858][   T14] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  494.603586][ T7917] usb 6-1: config 0 descriptor??
[  494.619922][ T5530] usb 1-1: Using ep0 maxpacket: 16
[  494.671475][ T7917] cm109 6-1:0.0: invalid payload size 0, expected 4
[  494.678974][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1250
[  494.707544][ T5565] usb 3-1: USB disconnect, device number 84
[  494.713573][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  494.760393][ T5565] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  494.785937][ T5530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  494.819411][ T5530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  494.839788][   T14] usb 2-1: Using ep0 maxpacket: 16
[  494.911224][    T7] usb 4-1: USB disconnect, device number 85
[  494.919721][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  494.935189][    T7] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  494.964588][   T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  494.976914][ T5529] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[  494.992852][   T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  495.010095][ T5530] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  495.019536][ T5530] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  495.028105][ T5530] usb 1-1: Product: syz
[  495.032690][ T5530] usb 1-1: Manufacturer: syz
[  495.037564][ T5530] usb 1-1: SerialNumber: syz
[  495.051668][ T5530] usb 1-1: config 0 descriptor??
[  495.102828][ T5530] cm109 1-1:0.0: invalid payload size 0, expected 4
[  495.107218][ T5591] usb 6-1: USB disconnect, device number 83
[  495.116951][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1251
[  495.127185][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  495.129749][ T5565] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  495.160100][   T14] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  495.179952][   T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  495.187985][   T14] usb 2-1: Product: syz
[  495.193012][   T14] usb 2-1: Manufacturer: syz
[  495.197622][   T14] usb 2-1: SerialNumber: syz
[  495.211294][   T14] usb 2-1: config 0 descriptor??
[  495.220654][ T5591] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  495.239787][ T5529] usb 5-1: Using ep0 maxpacket: 16
[  495.254472][   T14] cm109 2-1:0.0: invalid payload size 0, expected 4
[  495.280670][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1252
[  495.299894][    T7] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[  495.319827][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  495.359930][ T5529] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  495.379851][ T5529] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  495.430112][ T5565] usb 3-1: Using ep0 maxpacket: 16
[  495.469728][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  495.530127][   T14] usb 1-1: USB disconnect, device number 83
[  495.540298][    T7] usb 4-1: Using ep0 maxpacket: 16
[  495.550135][ T5529] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  495.559185][ T5529] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  495.567809][ T5565] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  495.579298][   T14] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  495.595597][ T5565] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  495.605898][ T5529] usb 5-1: Product: syz
[  495.612460][ T5529] usb 5-1: Manufacturer: syz
[  495.622600][ T5529] usb 5-1: SerialNumber: syz
[  495.629634][ T5529] usb 5-1: config 0 descriptor??
[  495.640408][ T5591] usb 6-1: new high-speed USB device number 84 using dummy_hcd
[  495.660065][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  495.675713][ T5530] usb 2-1: USB disconnect, device number 85
[  495.679714][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  495.693794][ T5530] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  495.705196][ T5529] cm109 5-1:0.0: invalid payload size 0, expected 4
[  495.717819][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  495.731892][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1253
[  495.770036][ T5565] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  495.789051][ T5565] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  495.797957][ T5565] usb 3-1: Product: syz
[  495.809198][ T5565] usb 3-1: Manufacturer: syz
[  495.814278][ T5565] usb 3-1: SerialNumber: syz
[  495.830198][ T5565] usb 3-1: config 0 descriptor??
[  495.871461][ T5565] cm109 3-1:0.0: invalid payload size 0, expected 4
[  495.880367][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1254
[  495.910086][    T7] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  495.919151][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  495.927397][ T5591] usb 6-1: Using ep0 maxpacket: 16
[  495.959359][    T7] usb 4-1: Product: syz
[  495.968387][    T7] usb 4-1: Manufacturer: syz
[  495.976235][    T7] usb 4-1: SerialNumber: syz
[  495.990568][    T7] usb 4-1: config 0 descriptor??
[  496.000044][   T14] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  496.031432][    T7] cm109 4-1:0.0: invalid payload size 0, expected 4
[  496.038937][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1255
[  496.050906][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  496.082260][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  496.092176][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  496.120149][    T7] usb 5-1: USB disconnect, device number 85
[  496.129746][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  496.145862][    T7] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  496.150693][ T5530] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[  496.172058][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[  496.179020][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[  496.259773][   T14] usb 1-1: Using ep0 maxpacket: 16
[  496.270354][ T5591] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  496.283267][ T5591] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  496.292241][ T5591] usb 6-1: Product: syz
[  496.296791][ T5591] usb 6-1: Manufacturer: syz
[  496.312314][ T5591] usb 6-1: SerialNumber: syz
[  496.328740][ T5591] usb 6-1: config 0 descriptor??
[  496.338696][ T5565] usb 3-1: USB disconnect, device number 85
[  496.345452][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  496.360075][ T5565] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  496.374168][ T5591] cm109 6-1:0.0: invalid payload size 0, expected 4
[  496.385191][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1256
[  496.395722][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  496.418034][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  496.450013][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  496.474729][ T5531] usb 4-1: USB disconnect, device number 86
[  496.489707][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  496.503291][ T5531] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  496.529911][    T7] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[  496.580091][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  496.589425][   T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  496.598890][   T14] usb 1-1: Product: syz
[  496.603593][   T14] usb 1-1: Manufacturer: syz
[  496.608196][   T14] usb 1-1: SerialNumber: syz
[  496.614845][   T14] usb 1-1: config 0 descriptor??
[  496.620156][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  496.631526][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  496.661309][   T14] cm109 1-1:0.0: invalid payload size 0, expected 4
[  496.672573][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1257
[  496.789954][    T7] usb 5-1: Using ep0 maxpacket: 16
[  496.800041][ T5565] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[  496.811662][ T8124] usb 6-1: USB disconnect, device number 84
[  496.820078][ T5530] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  496.829130][ T5530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  496.829744][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  496.850814][ T8124] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  496.875648][ T5530] usb 2-1: Product: syz
[  496.880571][ T5530] usb 2-1: Manufacturer: syz
[  496.885186][ T5530] usb 2-1: SerialNumber: syz
[  496.904543][ T5530] usb 2-1: config 0 descriptor??
[  496.910590][ T5531] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[  496.920265][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  496.940339][    T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  496.961389][ T5530] cm109 2-1:0.0: invalid payload size 0, expected 4
[  496.968947][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1258
[  497.049913][ T5565] usb 3-1: Using ep0 maxpacket: 16
[  497.086614][ T5591] usb 1-1: USB disconnect, device number 84
[  497.099708][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  497.110206][    T7] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  497.120127][ T5591] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  497.133502][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  497.146725][    T7] usb 5-1: Product: syz
[  497.151476][    T7] usb 5-1: Manufacturer: syz
[  497.160050][    T7] usb 5-1: SerialNumber: syz
[  497.169991][ T5565] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  497.183706][    T7] usb 5-1: config 0 descriptor??
[  497.190175][ T5531] usb 4-1: Using ep0 maxpacket: 16
[  497.193193][ T5565] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  497.241187][    T7] cm109 5-1:0.0: invalid payload size 0, expected 4
[  497.248708][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1259
[  497.300661][ T8124] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[  497.320619][ T5531] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  497.331728][ T5531] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  497.379945][ T5565] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  497.392458][ T5565] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  497.409801][    C1] cm109_urb_ctl_callback: 29 callbacks suppressed
[  497.409813][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  497.413585][ T5565] usb 3-1: Product: syz
[  497.429782][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  497.438319][ T5565] usb 3-1: Manufacturer: syz
[  497.449626][ T5565] usb 3-1: SerialNumber: syz
[  497.449953][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  497.464651][    T7] usb 2-1: USB disconnect, device number 86
[  497.479745][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  497.486910][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  497.498050][ T5565] usb 3-1: config 0 descriptor??
[  497.506113][    T7] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  497.541260][ T5565] cm109 3-1:0.0: invalid payload size 0, expected 4
[  497.545553][ T5531] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  497.548688][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1260
[  497.557252][ T5531] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  497.570020][ T5591] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[  497.598841][ T5531] usb 4-1: Product: syz
[  497.610166][ T8124] usb 6-1: Using ep0 maxpacket: 16
[  497.624439][ T5531] usb 4-1: Manufacturer: syz
[  497.631207][ T5531] usb 4-1: SerialNumber: syz
[  497.637692][ T5531] usb 4-1: config 0 descriptor??
[  497.668083][ T5565] usb 5-1: USB disconnect, device number 86
[  497.679769][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  497.686733][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  497.696398][ T5531] cm109 4-1:0.0: invalid payload size 0, expected 4
[  497.714716][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1261
[  497.714981][ T5565] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  497.740101][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  497.760103][ T8124] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  497.820553][ T5591] usb 1-1: Using ep0 maxpacket: 16
[  497.889839][    T7] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  497.930489][ T8124] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  497.939905][ T5591] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  497.941863][ T8124] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  497.964367][ T5591] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  497.979697][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  497.985512][ T8124] usb 6-1: Product: syz
[  497.993455][   T14] usb 3-1: USB disconnect, device number 86
[  497.996944][ T8124] usb 6-1: Manufacturer: syz
[  497.999714][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  498.010107][ T8124] usb 6-1: SerialNumber: syz
[  498.010935][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  498.029274][ T8124] usb 6-1: config 0 descriptor??
[  498.048162][   T14] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  498.097591][ T8124] cm109 6-1:0.0: invalid payload size 0, expected 4
[  498.106026][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1262
[  498.129713][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  498.140107][    T7] usb 2-1: Using ep0 maxpacket: 16
[  498.140929][ T5531] usb 4-1: USB disconnect, device number 87
[  498.145408][ T5565] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[  498.159736][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  498.163793][ T5591] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  498.166683][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  498.177731][ T5531] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  498.245086][ T5591] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  498.257619][ T5591] usb 1-1: Product: syz
[  498.264305][ T5591] usb 1-1: Manufacturer: syz
[  498.269014][ T5591] usb 1-1: SerialNumber: syz
[  498.278648][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  498.297064][    T7] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  498.308387][ T5591] usb 1-1: config 0 descriptor??
[  498.351408][ T5591] cm109 1-1:0.0: invalid payload size 0, expected 4
[  498.358941][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1263
[  498.440031][   T14] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[  498.481148][    T7] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  498.491297][ T5565] usb 5-1: Using ep0 maxpacket: 16
[  498.496586][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  498.510961][    T7] usb 2-1: Product: syz
[  498.515185][    T7] usb 2-1: Manufacturer: syz
[  498.524509][    T7] usb 2-1: SerialNumber: syz
[  498.529172][ T5530] usb 6-1: USB disconnect, device number 85
[  498.535187][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  498.535202][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  498.552339][    T7] usb 2-1: config 0 descriptor??
[  498.568809][ T5530] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  498.589905][ T5531] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[  498.611890][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  498.624341][    T7] cm109 2-1:0.0: invalid payload size 0, expected 4
[  498.639376][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1264
[  498.659346][ T5565] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  498.701332][   T14] usb 3-1: Using ep0 maxpacket: 16
[  498.778363][ T8124] usb 1-1: USB disconnect, device number 85
[  498.789700][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  498.803845][ T8124] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  498.820049][   T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  498.831841][ T5565] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  498.859189][ T5565] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  498.870827][   T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  498.873408][ T5531] usb 4-1: Using ep0 maxpacket: 16
[  498.887445][ T5565] usb 5-1: Product: syz
[  498.897818][ T5565] usb 5-1: Manufacturer: syz
[  498.906925][ T5565] usb 5-1: SerialNumber: syz
[  498.914328][ T5565] usb 5-1: config 0 descriptor??
[  498.951148][ T5565] cm109 5-1:0.0: invalid payload size 0, expected 4
[  498.958683][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1265
[  498.970161][ T5530] usb 6-1: new high-speed USB device number 86 using dummy_hcd
[  499.036718][ T5531] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  499.039157][ T5565] usb 2-1: USB disconnect, device number 87
[  499.054121][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  499.063602][   T14] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  499.072515][ T5531] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  499.078262][   T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  499.105695][   T14] usb 3-1: Product: syz
[  499.112925][   T14] usb 3-1: Manufacturer: syz
[  499.117667][   T14] usb 3-1: SerialNumber: syz
[  499.144005][   T14] usb 3-1: config 0 descriptor??
[  499.150859][ T5565] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  499.201317][   T14] cm109 3-1:0.0: invalid payload size 0, expected 4
[  499.210126][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1266
[  499.210715][ T8124] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  499.260054][ T5530] usb 6-1: Using ep0 maxpacket: 16
[  499.296883][ T5531] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  499.306512][ T5531] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  499.320399][ T5531] usb 4-1: Product: syz
[  499.324792][ T5531] usb 4-1: Manufacturer: syz
[  499.329540][ T5531] usb 4-1: SerialNumber: syz
[  499.345638][ T5531] usb 4-1: config 0 descriptor??
[  499.384395][   T14] usb 5-1: USB disconnect, device number 87
[  499.390512][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  499.401544][ T5531] cm109 4-1:0.0: invalid payload size 0, expected 4
[  499.410740][   T14] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  499.419918][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  499.441075][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1267
[  499.460736][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  499.510016][ T8124] usb 1-1: Using ep0 maxpacket: 16
[  499.535494][ T5565] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[  499.634595][ T5531] usb 3-1: USB disconnect, device number 87
[  499.639707][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  499.646420][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  499.661369][ T5530] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  499.674663][ T5530] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  499.682824][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  499.699767][ T5530] usb 6-1: Product: syz
[  499.704329][ T5530] usb 6-1: Manufacturer: syz
[  499.712507][ T5530] usb 6-1: SerialNumber: syz
[  499.724462][ T5531] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  499.740111][ T5530] usb 6-1: config 0 descriptor??
[  499.779912][ T5565] usb 2-1: Using ep0 maxpacket: 16
[  499.791516][ T5530] cm109 6-1:0.0: invalid payload size 0, expected 4
[  499.798773][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1268
[  499.831870][ T5530] usb 4-1: USB disconnect, device number 88
[  499.839751][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  499.849760][   T14] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[  499.884883][ T5530] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  499.894577][ T8124] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  499.899885][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  499.908506][ T8124] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  499.915383][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  499.969860][ T8124] usb 1-1: Product: syz
[  499.974113][ T8124] usb 1-1: Manufacturer: syz
[  499.978699][ T8124] usb 1-1: SerialNumber: syz
[  499.995444][ T8124] usb 1-1: config 0 descriptor??
[  500.051265][ T8124] cm109 1-1:0.0: invalid payload size 0, expected 4
[  500.058809][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1269
[  500.089862][ T5565] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  500.103541][ T5565] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  500.112005][   T14] usb 5-1: Using ep0 maxpacket: 16
[  500.127083][ T5565] usb 2-1: Product: syz
[  500.131874][ T5565] usb 2-1: Manufacturer: syz
[  500.136644][ T5565] usb 2-1: SerialNumber: syz
[  500.154694][ T5565] usb 2-1: config 0 descriptor??
[  500.155331][ T5531] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[  500.201305][ T5565] cm109 2-1:0.0: invalid payload size 0, expected 4
[  500.229817][   T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  500.241307][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1270
[  500.256058][   T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  500.278541][ T5565] usb 6-1: USB disconnect, device number 86
[  500.289755][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  500.308768][ T5565] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  500.319753][ T5530] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[  500.429874][ T5531] usb 3-1: Using ep0 maxpacket: 16
[  500.430017][   T14] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  500.444301][   T14] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  500.453050][   T14] usb 5-1: Product: syz
[  500.457314][   T14] usb 5-1: Manufacturer: syz
[  500.461979][   T14] usb 5-1: SerialNumber: syz
[  500.468816][   T14] usb 5-1: config 0 descriptor??
[  500.507259][    T7] usb 1-1: USB disconnect, device number 86
[  500.509842][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  500.514709][   T14] cm109 5-1:0.0: invalid payload size 0, expected 4
[  500.535411][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1271
[  500.552540][    T7] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  500.590457][ T5530] usb 4-1: Using ep0 maxpacket: 16
[  500.595815][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  500.613491][ T5531] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  500.650920][ T7915] usb 2-1: USB disconnect, device number 88
[  500.659750][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  500.683801][ T7915] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  500.699773][ T5565] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[  500.729986][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  500.742010][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  500.835759][ T5531] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  500.845087][ T5531] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  500.859476][ T5531] usb 3-1: Product: syz
[  500.864499][ T5531] usb 3-1: Manufacturer: syz
[  500.869267][ T5531] usb 3-1: SerialNumber: syz
[  500.885821][ T5531] usb 3-1: config 0 descriptor??
[  500.924407][ T5597] usb 5-1: USB disconnect, device number 88
[  500.930611][ T5530] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  500.939707][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  500.941107][ T5531] cm109 3-1:0.0: invalid payload size 0, expected 4
[  500.949399][    T7] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  500.957571][ T5530] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  500.969759][ T5565] usb 6-1: Using ep0 maxpacket: 16
[  500.972554][ T5531] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1272
[  501.002344][ T5530] usb 4-1: Product: syz
[  501.011256][ T5530] usb 4-1: Manufacturer: syz
[  501.017123][ T5530] usb 4-1: SerialNumber: syz
[  501.027671][ T5597] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  501.040233][ T5530] usb 4-1: config 0 descriptor??
[  501.070111][ T7915] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[  501.089993][ T5565] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  501.104960][ T5530] cm109 4-1:0.0: invalid payload size 0, expected 4
[  501.111458][ T5565] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  501.121381][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1273
[  501.219819][    T7] usb 1-1: Using ep0 maxpacket: 16
[  501.309849][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  501.349985][ T5565] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  501.355631][ T7915] usb 2-1: Using ep0 maxpacket: 16
[  501.359209][ T5565] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  501.372793][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  501.394490][    T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  501.414644][ T5565] usb 6-1: Product: syz
[  501.418964][ T5565] usb 6-1: Manufacturer: syz
[  501.427212][ T5565] usb 6-1: SerialNumber: syz
[  501.437218][ T5565] usb 6-1: config 0 descriptor??
[  501.450152][ T7823] usb 3-1: USB disconnect, device number 88
[  501.450166][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  501.480089][ T5597] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[  501.481841][ T5565] cm109 6-1:0.0: invalid payload size 0, expected 4
[  501.504476][ T7823] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  501.518682][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1274
[  501.538264][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  501.538283][ T7915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  501.579992][    T7] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  501.580010][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  501.580019][    T7] usb 1-1: Product: syz
[  501.580027][    T7] usb 1-1: Manufacturer: syz
[  501.580041][    T7] usb 1-1: SerialNumber: syz
[  501.599047][    T7] usb 1-1: config 0 descriptor??
[  501.631183][    T7] cm109 1-1:0.0: invalid payload size 0, expected 4
[  501.632023][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1275
[  501.729243][ T8124] usb 4-1: USB disconnect, device number 89
[  501.739733][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  501.755857][ T7915] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  501.766080][ T5597] usb 5-1: Using ep0 maxpacket: 16
[  501.773672][ T8124] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  501.789896][ T7915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  501.808335][ T7915] usb 2-1: Product: syz
[  501.815819][ T7915] usb 2-1: Manufacturer: syz
[  501.825272][ T7915] usb 2-1: SerialNumber: syz
[  501.863727][ T7915] usb 2-1: config 0 descriptor??
[  501.903828][    T7] usb 6-1: USB disconnect, device number 87
[  501.909912][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  501.919240][ T7823] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[  501.919914][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  501.944621][ T7915] cm109 2-1:0.0: invalid payload size 0, expected 4
[  501.972827][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1276
[  501.977935][    T7] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  501.993047][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  502.069783][   T14] usb 1-1: USB disconnect, device number 87
[  502.089703][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  502.121892][   T14] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  502.169861][ T7823] usb 3-1: Using ep0 maxpacket: 16
[  502.180042][ T5597] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  502.202116][ T5597] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  502.210584][ T8124] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[  502.237337][ T5597] usb 5-1: Product: syz
[  502.247506][ T5597] usb 5-1: Manufacturer: syz
[  502.258588][ T5597] usb 5-1: SerialNumber: syz
[  502.272343][ T5597] usb 5-1: config 0 descriptor??
[  502.291987][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  502.307919][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  502.322130][ T5597] cm109 5-1:0.0: invalid payload size 0, expected 4
[  502.335114][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1277
[  502.373192][ T5597] usb 2-1: USB disconnect, device number 89
[  502.379775][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  502.409914][    T7] usb 6-1: new high-speed USB device number 88 using dummy_hcd
[  502.420307][ T5597] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  502.479878][ T8124] usb 4-1: Using ep0 maxpacket: 16
[  502.483698][ T7823] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  502.499954][ T7823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  502.508275][ T7823] usb 3-1: Product: syz
[  502.513089][ T7823] usb 3-1: Manufacturer: syz
[  502.518157][ T7823] usb 3-1: SerialNumber: syz
[  502.526364][ T7823] usb 3-1: config 0 descriptor??
[  502.531727][   T14] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  502.581104][ T7823] cm109 3-1:0.0: invalid payload size 0, expected 4
[  502.589165][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1278
[  502.620068][ T8124] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  502.638999][ T8124] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  502.659827][    T7] usb 6-1: Using ep0 maxpacket: 16
[  502.737585][ T7915] usb 5-1: USB disconnect, device number 89
[  502.743687][    C1] cm109_urb_ctl_callback: 24 callbacks suppressed
[  502.743699][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  502.743711][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  502.778417][   T14] usb 1-1: Using ep0 maxpacket: 16
[  502.778743][ T7915] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  502.785139][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  502.817182][    T7] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  502.831564][ T5597] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[  502.890069][ T8124] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  502.904841][ T8124] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  502.915149][ T8124] usb 4-1: Product: syz
[  502.919630][ T8124] usb 4-1: Manufacturer: syz
[  502.924744][ T8124] usb 4-1: SerialNumber: syz
[  502.936761][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  502.949135][ T8124] usb 4-1: config 0 descriptor??
[  502.957839][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  502.979984][    T7] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  502.989375][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  503.004088][    T7] usb 6-1: Product: syz
[  503.008533][    T7] usb 6-1: Manufacturer: syz
[  503.011136][ T8124] cm109 4-1:0.0: invalid payload size 0, expected 4
[  503.015272][    T7] usb 6-1: SerialNumber: syz
[  503.024622][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1279
[  503.034914][    T7] usb 6-1: config 0 descriptor??
[  503.059738][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  503.065564][ T5530] usb 3-1: USB disconnect, device number 89
[  503.066695][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  503.086810][    T7] cm109 6-1:0.0: invalid payload size 0, expected 4
[  503.097839][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1280
[  503.108929][ T5530] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  503.130832][ T5597] usb 2-1: Using ep0 maxpacket: 16
[  503.140855][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  503.156875][   T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  503.181299][   T14] usb 1-1: Product: syz
[  503.191454][   T14] usb 1-1: Manufacturer: syz
[  503.204710][   T14] usb 1-1: SerialNumber: syz
[  503.219445][   T14] usb 1-1: config 0 descriptor??
[  503.249883][ T7915] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[  503.261046][   T14] cm109 1-1:0.0: invalid payload size 0, expected 4
[  503.268553][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1281
[  503.280289][ T5597] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  503.314956][ T5597] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  503.445357][    T7] usb 4-1: USB disconnect, device number 90
[  503.459833][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  503.466826][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  503.476951][    T7] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  503.523835][   T14] usb 6-1: USB disconnect, device number 88
[  503.529759][ T7915] usb 5-1: Using ep0 maxpacket: 16
[  503.529845][ T5530] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[  503.529903][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  503.529915][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  503.540797][ T5597] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  503.570119][   T14] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  503.573798][ T5597] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  503.588636][ T5597] usb 2-1: Product: syz
[  503.593734][ T5597] usb 2-1: Manufacturer: syz
[  503.598526][ T5597] usb 2-1: SerialNumber: syz
[  503.607915][ T5597] usb 2-1: config 0 descriptor??
[  503.651129][ T5597] cm109 2-1:0.0: invalid payload size 0, expected 4
[  503.666431][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1282
[  503.676844][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  503.676861][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  503.765868][ T5597] usb 1-1: USB disconnect, device number 88
[  503.769890][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: urb status -71
[  503.778737][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  503.807045][ T5597] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  503.816809][ T5530] usb 3-1: Using ep0 maxpacket: 16
[  503.880191][ T7915] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  503.889260][ T7915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  503.890009][    T7] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[  503.903773][ T7915] usb 5-1: Product: syz
[  503.909142][ T7915] usb 5-1: Manufacturer: syz
[  503.920810][ T7915] usb 5-1: SerialNumber: syz
[  503.928214][ T7915] usb 5-1: config 0 descriptor??
[  503.980031][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  503.990623][   T14] usb 6-1: new high-speed USB device number 89 using dummy_hcd
[  503.992378][ T7915] cm109 5-1:0.0: invalid payload size 0, expected 4
[  504.012339][ T5530] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  504.028002][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1283
[  504.109197][ T7823] usb 2-1: USB disconnect, device number 90
[  504.119745][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  504.126732][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  504.137571][ T7823] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  504.149907][    T7] usb 4-1: Using ep0 maxpacket: 16
[  504.230048][   T14] usb 6-1: Using ep0 maxpacket: 16
[  504.230219][ T5597] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[  504.243118][ T5530] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  504.253176][ T5530] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  504.261551][ T5530] usb 3-1: Product: syz
[  504.265970][ T5530] usb 3-1: Manufacturer: syz
[  504.271583][ T5530] usb 3-1: SerialNumber: syz
[  504.275913][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  504.278971][ T5530] usb 3-1: config 0 descriptor??
[  504.297184][    T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  504.331288][ T5530] cm109 3-1:0.0: invalid payload size 0, expected 4
[  504.338846][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1284
[  504.360430][   T14] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  504.379387][   T14] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  504.458267][ T5530] usb 5-1: USB disconnect, device number 90
[  504.473134][    T7] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  504.479732][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  504.486924][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  504.489188][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  504.492409][ T5530] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  504.513539][    T7] usb 4-1: Product: syz
[  504.520615][ T5597] usb 1-1: Using ep0 maxpacket: 16
[  504.526647][    T7] usb 4-1: Manufacturer: syz
[  504.545393][    T7] usb 4-1: SerialNumber: syz
[  504.550575][ T7823] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  504.565452][   T14] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  504.586859][    T7] usb 4-1: config 0 descriptor??
[  504.592270][   T14] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  504.606140][   T14] usb 6-1: Product: syz
[  504.610392][   T14] usb 6-1: Manufacturer: syz
[  504.614990][   T14] usb 6-1: SerialNumber: syz
[  504.637800][   T14] usb 6-1: config 0 descriptor??
[  504.644360][    T7] cm109 4-1:0.0: invalid payload size 0, expected 4
[  504.649875][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  504.670507][    T7] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1285
[  504.673045][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  504.723855][   T14] cm109 6-1:0.0: invalid payload size 0, expected 4
[  504.744099][ T7917] usb 3-1: USB disconnect, device number 90
[  504.754394][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1286
[  504.769724][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -2
[  504.777319][ T7917] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  504.791735][ T7823] usb 2-1: Using ep0 maxpacket: 16
[  504.889903][ T5597] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  504.899350][ T5597] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  504.907865][ T5597] usb 1-1: Product: syz
[  504.912320][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  504.913516][ T5597] usb 1-1: Manufacturer: syz
[  504.928310][ T5530] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[  504.937273][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  504.948248][ T5597] usb 1-1: SerialNumber: syz
[  504.968820][ T5597] usb 1-1: config 0 descriptor??
[  505.011232][ T5597] cm109 1-1:0.0: invalid payload size 0, expected 4
[  505.018751][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1287
[  505.065680][   T14] usb 4-1: USB disconnect, device number 91
[  505.071764][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  505.071781][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  505.097389][   T14] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  505.120887][ T7823] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  505.134588][ T7823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  505.156920][ T5597] usb 6-1: USB disconnect, device number 89
[  505.164785][ T7823] usb 2-1: Product: syz
[  505.169737][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  505.176703][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  505.190889][ T5530] usb 5-1: Using ep0 maxpacket: 16
[  505.192919][ T7823] usb 2-1: Manufacturer: syz
[  505.196093][ T7917] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[  505.203942][ T7823] usb 2-1: SerialNumber: syz
[  505.217777][ T7823] usb 2-1: config 0 descriptor??
[  505.218051][ T5597] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  505.271092][ T7823] cm109 2-1:0.0: invalid payload size 0, expected 4
[  505.278630][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1288
[  505.331859][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  505.343690][ T5530] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  505.441728][ T7915] usb 1-1: USB disconnect, device number 89
[  505.449842][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  505.469784][ T7917] usb 3-1: Using ep0 maxpacket: 16
[  505.475442][ T7915] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  505.509800][   T14] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[  505.551388][ T5530] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  505.570100][ T5530] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  505.578120][ T5530] usb 5-1: Product: syz
[  505.589427][ T5530] usb 5-1: Manufacturer: syz
[  505.594179][ T5530] usb 5-1: SerialNumber: syz
[  505.611820][ T5530] usb 5-1: config 0 descriptor??
[  505.639861][ T7917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  505.650927][ T5597] usb 6-1: new high-speed USB device number 90 using dummy_hcd
[  505.661441][ T5530] cm109 5-1:0.0: invalid payload size 0, expected 4
[  505.668948][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1289
[  505.680102][ T7917] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  505.711766][ T5530] usb 2-1: USB disconnect, device number 91
[  505.719792][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  505.728835][ T5530] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  505.749947][   T14] usb 4-1: Using ep0 maxpacket: 16
[  505.869893][   T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  505.872888][ T7917] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  505.889889][   T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  505.898065][ T7917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  505.908708][ T5597] usb 6-1: Using ep0 maxpacket: 16
[  505.921477][ T7917] usb 3-1: Product: syz
[  505.925829][ T7917] usb 3-1: Manufacturer: syz
[  505.930760][ T7917] usb 3-1: SerialNumber: syz
[  505.938190][ T7917] usb 3-1: config 0 descriptor??
[  505.960273][ T7915] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[  505.981141][ T7917] cm109 3-1:0.0: invalid payload size 0, expected 4
[  505.988428][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1290
[  506.060623][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  506.069901][   T14] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  506.073098][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  506.088019][   T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  506.099115][   T14] usb 4-1: Product: syz
[  506.113450][ T7917] usb 5-1: USB disconnect, device number 91
[  506.121473][   T14] usb 4-1: Manufacturer: syz
[  506.140178][ T7917] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  506.140225][   T14] usb 4-1: SerialNumber: syz
[  506.148813][ T5530] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  506.173276][   T14] usb 4-1: config 0 descriptor??
[  506.231183][   T14] cm109 4-1:0.0: invalid payload size 0, expected 4
[  506.238711][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1291
[  506.250034][ T7915] usb 1-1: Using ep0 maxpacket: 16
[  506.325804][ T5597] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  506.343873][ T5597] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  506.373940][ T5597] usb 6-1: Product: syz
[  506.378434][ T5597] usb 6-1: Manufacturer: syz
[  506.386939][ T5597] usb 6-1: SerialNumber: syz
[  506.395080][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  506.430988][ T5597] usb 6-1: config 0 descriptor??
[  506.440617][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  506.451057][ T5530] usb 2-1: Using ep0 maxpacket: 16
[  506.466147][ T5598] usb 3-1: USB disconnect, device number 91
[  506.472308][    C1] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  506.484762][ T5598] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  506.511326][ T5597] cm109 6-1:0.0: invalid payload size 0, expected 4
[  506.518544][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1292
[  506.560133][ T7917] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[  506.581840][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  506.594558][ T5530] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  506.680120][ T7915] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  506.680155][   T14] usb 4-1: USB disconnect, device number 92
[  506.689169][ T7915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  506.695142][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  506.722488][ T7915] usb 1-1: Product: syz
[  506.725668][   T14] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  506.728518][ T7915] usb 1-1: Manufacturer: syz
[  506.746317][ T7915] usb 1-1: SerialNumber: syz
[  506.752904][ T7915] usb 1-1: config 0 descriptor??
[  506.799235][ T7915] cm109 1-1:0.0: invalid payload size 0, expected 4
[  506.806136][ T5530] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  506.818897][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1293
[  506.831678][ T5530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  506.839877][ T7917] usb 5-1: Using ep0 maxpacket: 16
[  506.845248][ T5530] usb 2-1: Product: syz
[  506.849415][ T5530] usb 2-1: Manufacturer: syz
[  506.856781][ T5530] usb 2-1: SerialNumber: syz
[  506.863258][ T5530] usb 2-1: config 0 descriptor??
[  506.901358][ T5530] cm109 2-1:0.0: invalid payload size 0, expected 4
[  506.908934][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1294
[  506.931054][ T5598] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[  506.954389][ T5530] usb 6-1: USB disconnect, device number 90
[  506.980127][ T5530] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  506.988799][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  507.005926][ T7917] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  507.124520][   T14] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[  507.229295][ T5598] usb 3-1: Using ep0 maxpacket: 16
[  507.240008][ T7917] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  507.255878][ T7917] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  507.277197][ T7917] usb 5-1: Product: syz
[  507.285834][ T7917] usb 5-1: Manufacturer: syz
[  507.291312][ T7917] usb 5-1: SerialNumber: syz
[  507.298495][ T7917] usb 5-1: config 0 descriptor??
[  507.306673][ T7915] usb 1-1: USB disconnect, device number 90
[  507.330009][ T7915] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  507.346717][ T8124] usb 2-1: USB disconnect, device number 92
[  507.352703][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  507.369837][   T14] usb 4-1: Using ep0 maxpacket: 16
[  507.369920][ T7917] cm109 5-1:0.0: invalid payload size 0, expected 4
[  507.400042][ T5598] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  507.411227][ T5530] usb 6-1: new high-speed USB device number 91 using dummy_hcd
[  507.425077][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1295
[  507.435529][ T5598] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  507.451280][ T8124] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  507.489940][   T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  507.514921][   T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  507.569789][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  507.623068][ T5598] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  507.632822][ T5598] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  507.641375][ T5598] usb 3-1: Product: syz
[  507.645611][ T5598] usb 3-1: Manufacturer: syz
[  507.651065][ T5598] usb 3-1: SerialNumber: syz
[  507.659270][ T5598] usb 3-1: config 0 descriptor??
[  507.679906][ T5530] usb 6-1: Using ep0 maxpacket: 16
[  507.691310][   T14] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  507.701090][   T14] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  507.709099][   T14] usb 4-1: Product: syz
[  507.711123][ T5598] cm109 3-1:0.0: invalid payload size 0, expected 4
[  507.713839][   T14] usb 4-1: Manufacturer: syz
[  507.726508][ T5598] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1296
[  507.729741][   T14] usb 4-1: SerialNumber: syz
[  507.753781][   T14] usb 4-1: config 0 descriptor??
[  507.783826][ T7823] usb 5-1: USB disconnect, device number 92
[  507.799721][    C0] cm109_urb_ctl_callback: 15 callbacks suppressed
[  507.799733][    C0] cm109 5-1:0.0: cm109_urb_ctl_callback: urb status -71
[  507.800033][ T7915] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[  507.806192][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  507.831434][   T14] cm109 4-1:0.0: invalid payload size 0, expected 4
[  507.839200][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1297
[  507.851767][ T8124] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  507.859865][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  507.869332][ T7823] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  507.872888][ T5530] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  508.049997][ T5530] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  508.060918][ T5530] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  508.069083][ T5530] usb 6-1: Product: syz
[  508.073483][ T5530] usb 6-1: Manufacturer: syz
[  508.078127][ T5530] usb 6-1: SerialNumber: syz
[  508.083040][ T7915] usb 1-1: Using ep0 maxpacket: 16
[  508.094968][ T5530] usb 6-1: config 0 descriptor??
[  508.100062][ T8124] usb 2-1: Using ep0 maxpacket: 16
[  508.123977][   T14] usb 3-1: USB disconnect, device number 92
[  508.139828][    C1] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -2
[  508.146927][   T14] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  508.152361][ T5530] cm109 6-1:0.0: invalid payload size 0, expected 4
[  508.170311][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1298
[  508.210035][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  508.228327][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  508.229773][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.241562][ T8124] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  508.247676][ T7823] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[  508.256121][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.270969][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.283875][ T8124] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  508.289716][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.303657][ T5530] usb 4-1: USB disconnect, device number 93
[  508.309721][    C0] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.316673][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  508.327043][ T5530] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  508.479861][ T8124] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  508.489064][ T7915] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  508.498664][ T8124] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  508.506893][ T7915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  508.515088][ T8124] usb 2-1: Product: syz
[  508.519357][ T7915] usb 1-1: Product: syz
[  508.519901][ T7823] usb 5-1: Using ep0 maxpacket: 16
[  508.523793][ T8124] usb 2-1: Manufacturer: syz
[  508.533459][ T7915] usb 1-1: Manufacturer: syz
[  508.538232][ T7915] usb 1-1: SerialNumber: syz
[  508.543274][ T8124] usb 2-1: SerialNumber: syz
[  508.563909][ T7915] usb 1-1: config 0 descriptor??
[  508.569704][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.570157][   T14] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[  508.586085][ T8124] usb 2-1: config 0 descriptor??
[  508.591121][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  508.600812][ T5597] usb 6-1: USB disconnect, device number 91
[  508.609776][    C1] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -2
[  508.618441][ T5597] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  508.641057][ T7915] cm109 1-1:0.0: invalid payload size 0, expected 4
[  508.648198][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1299
[  508.649954][ T7823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  508.659762][ T8124] cm109 2-1:0.0: invalid payload size 0, expected 4
[  508.679437][ T7823] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  508.691142][ T5530] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[  508.700756][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1300
[  508.830031][   T14] usb 3-1: Using ep0 maxpacket: 16
[  508.849803][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  508.849843][ T7823] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  508.868214][ T7823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  508.878025][ T7823] usb 5-1: Product: syz
[  508.879834][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  508.887671][ T7823] usb 5-1: Manufacturer: syz
[  508.899799][ T7823] usb 5-1: SerialNumber: syz
[  508.921164][ T7823] usb 5-1: config 0 descriptor??
[  508.950012][   T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  508.961688][ T5530] usb 4-1: Using ep0 maxpacket: 16
[  508.962459][ T7823] cm109 5-1:0.0: invalid payload size 0, expected 4
[  508.977568][   T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  508.989046][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1301
[  509.020014][ T5597] usb 6-1: new high-speed USB device number 92 using dummy_hcd
[  509.070697][ T8124] usb 1-1: USB disconnect, device number 91
[  509.080540][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  509.082055][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  509.109536][ T7823] usb 2-1: USB disconnect, device number 93
[  509.124332][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  509.148042][ T5530] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  509.162584][ T8124] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  509.172569][   T14] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  509.196786][   T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.215741][   T14] usb 3-1: Product: syz
[  509.222938][   T14] usb 3-1: Manufacturer: syz
[  509.227689][   T14] usb 3-1: SerialNumber: syz
[  509.243362][ T7823] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  509.255316][   T14] usb 3-1: config 0 descriptor??
[  509.271109][ T5597] usb 6-1: Using ep0 maxpacket: 16
[  509.301377][   T14] cm109 3-1:0.0: invalid payload size 0, expected 4
[  509.308907][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1302
[  509.359967][ T5530] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  509.387562][ T5530] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.406771][ T5530] usb 4-1: Product: syz
[  509.413432][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  509.426518][ T5530] usb 4-1: Manufacturer: syz
[  509.432040][ T5597] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  509.442596][ T5530] usb 4-1: SerialNumber: syz
[  509.457151][ T5530] usb 4-1: config 0 descriptor??
[  509.465567][ T7915] usb 5-1: USB disconnect, device number 93
[  509.469705][    C0] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  509.483092][ T7915] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  509.511355][ T5530] cm109 4-1:0.0: invalid payload size 0, expected 4
[  509.518861][ T5530] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1303
[  509.539762][ T8124] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[  509.611422][ T7823] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[  509.659920][ T5597] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  509.669628][ T5597] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.678351][ T5597] usb 6-1: Product: syz
[  509.683458][ T5597] usb 6-1: Manufacturer: syz
[  509.688336][ T5597] usb 6-1: SerialNumber: syz
[  509.703722][ T5597] usb 6-1: config 0 descriptor??
[  509.733025][   T14] usb 3-1: USB disconnect, device number 93
[  509.739725][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  509.752492][ T5597] cm109 6-1:0.0: invalid payload size 0, expected 4
[  509.760876][   T14] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  509.761925][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1304
[  509.839800][ T8124] usb 1-1: Using ep0 maxpacket: 16
[  509.850215][ T7823] usb 2-1: Using ep0 maxpacket: 16
[  509.869798][ T7915] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[  509.940541][ T5591] usb 4-1: USB disconnect, device number 94
[  509.970010][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  509.981339][ T5591] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  509.990038][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  509.990440][ T7823] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  510.010896][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  510.129881][ T7915] usb 5-1: Using ep0 maxpacket: 16
[  510.159812][   T14] usb 3-1: new high-speed USB device number 94 using dummy_hcd
[  510.170196][ T7823] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  510.186508][ T7823] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  510.194924][ T7823] usb 2-1: Product: syz
[  510.202246][ T7823] usb 2-1: Manufacturer: syz
[  510.210090][ T7823] usb 2-1: SerialNumber: syz
[  510.220119][ T8124] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  510.220585][ T7823] usb 2-1: config 0 descriptor??
[  510.234280][ T8124] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  510.234295][ T8124] usb 1-1: Product: syz
[  510.234302][ T8124] usb 1-1: Manufacturer: syz
[  510.234309][ T8124] usb 1-1: SerialNumber: syz
[  510.257981][ T8124] usb 1-1: config 0 descriptor??
[  510.259972][ T5565] usb 6-1: USB disconnect, device number 92
[  510.264154][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  510.278426][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  510.282371][ T5565] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  510.289314][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  510.309068][ T7823] cm109 2-1:0.0: invalid payload size 0, expected 4
[  510.316986][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1305
[  510.331892][ T8124] cm109 1-1:0.0: invalid payload size 0, expected 4
[  510.339395][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1306
[  510.399894][   T14] usb 3-1: Using ep0 maxpacket: 16
[  510.405193][ T5591] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[  510.460016][ T7915] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  510.469084][ T7915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  510.481021][ T7915] usb 5-1: Product: syz
[  510.485204][ T7915] usb 5-1: Manufacturer: syz
[  510.493863][ T7915] usb 5-1: SerialNumber: syz
[  510.500514][ T7915] usb 5-1: config 0 descriptor??
[  510.519737][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  510.529970][   T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  510.541479][   T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  510.552108][ T7915] cm109 5-1:0.0: invalid payload size 0, expected 4
[  510.559736][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  510.575147][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1307
[  510.659874][ T5591] usb 4-1: Using ep0 maxpacket: 16
[  510.690070][ T5565] usb 6-1: new high-speed USB device number 93 using dummy_hcd
[  510.709835][   T14] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  510.728622][ T8124] usb 2-1: USB disconnect, device number 94
[  510.739108][   T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  510.750277][ T8124] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  510.766916][   T14] usb 3-1: Product: syz
[  510.778230][   T14] usb 3-1: Manufacturer: syz
[  510.782513][ T7915] usb 1-1: USB disconnect, device number 92
[  510.783697][ T5591] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  510.799697][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  510.817807][   T14] usb 3-1: SerialNumber: syz
[  510.818070][ T7915] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  510.840172][ T5591] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  510.862330][   T14] usb 3-1: config 0 descriptor??
[  510.901796][   T14] cm109 3-1:0.0: invalid payload size 0, expected 4
[  510.909355][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1308
[  510.932852][ T5565] usb 6-1: Using ep0 maxpacket: 16
[  510.990585][ T5597] usb 5-1: USB disconnect, device number 94
[  511.009746][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  511.020164][ T5597] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  511.039996][ T5591] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  511.049969][ T5565] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  511.061456][ T5591] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.070259][ T5565] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  511.080392][ T5591] usb 4-1: Product: syz
[  511.085000][ T5591] usb 4-1: Manufacturer: syz
[  511.090266][ T5591] usb 4-1: SerialNumber: syz
[  511.096948][ T5591] usb 4-1: config 0 descriptor??
[  511.141278][ T5591] cm109 4-1:0.0: invalid payload size 0, expected 4
[  511.148831][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1309
[  511.191113][ T8124] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[  511.239866][ T7915] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[  511.259999][ T5565] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  511.269610][ T5565] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.277981][ T5565] usb 6-1: Product: syz
[  511.282905][ T5565] usb 6-1: Manufacturer: syz
[  511.287901][ T5565] usb 6-1: SerialNumber: syz
[  511.298207][ T5565] usb 6-1: config 0 descriptor??
[  511.311392][ T5591] usb 3-1: USB disconnect, device number 94
[  511.319778][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  511.330976][ T5591] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  511.351247][ T5565] cm109 6-1:0.0: invalid payload size 0, expected 4
[  511.358789][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1310
[  511.439929][ T8124] usb 2-1: Using ep0 maxpacket: 16
[  511.445175][ T5597] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[  511.489908][ T7915] usb 1-1: Using ep0 maxpacket: 16
[  511.570148][ T8124] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  511.588283][ T8124] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  511.599078][ T7917] usb 4-1: USB disconnect, device number 95
[  511.599744][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  511.620024][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  511.631782][ T7917] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  511.644240][ T7915] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  511.700510][ T5597] usb 5-1: Using ep0 maxpacket: 16
[  511.719741][ T5591] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[  511.774512][ T7823] usb 6-1: USB disconnect, device number 93
[  511.789989][ T7823] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  511.792371][ T8124] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  511.822155][ T8124] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.831338][ T7915] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  511.840492][ T8124] usb 2-1: Product: syz
[  511.845378][ T7915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.854082][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  511.866905][ T8124] usb 2-1: Manufacturer: syz
[  511.875505][ T8124] usb 2-1: SerialNumber: syz
[  511.881983][ T5597] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  511.892009][ T7915] usb 1-1: Product: syz
[  511.896169][ T7915] usb 1-1: Manufacturer: syz
[  511.901934][ T7915] usb 1-1: SerialNumber: syz
[  511.907226][ T8124] usb 2-1: config 0 descriptor??
[  511.915824][ T7915] usb 1-1: config 0 descriptor??
[  511.951778][ T8124] cm109 2-1:0.0: invalid payload size 0, expected 4
[  511.959979][ T5591] usb 3-1: Using ep0 maxpacket: 16
[  511.960133][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1311
[  511.976466][ T7915] cm109 1-1:0.0: invalid payload size 0, expected 4
[  511.987806][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1312
[  512.019800][ T7917] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[  512.079978][ T5591] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  512.089866][ T5597] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  512.091511][ T5591] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  512.110207][ T5597] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  512.118436][ T5597] usb 5-1: Product: syz
[  512.123090][ T5597] usb 5-1: Manufacturer: syz
[  512.127769][ T5597] usb 5-1: SerialNumber: syz
[  512.142136][ T5597] usb 5-1: config 0 descriptor??
[  512.159843][ T7823] usb 6-1: new high-speed USB device number 94 using dummy_hcd
[  512.170794][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  512.189718][    C1] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  512.199894][ T5597] cm109 5-1:0.0: invalid payload size 0, expected 4
[  512.207970][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1313
[  512.269931][ T5591] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  512.279128][ T5591] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  512.279801][ T7917] usb 4-1: Using ep0 maxpacket: 16
[  512.288030][ T5591] usb 3-1: Product: syz
[  512.296748][ T5591] usb 3-1: Manufacturer: syz
[  512.301695][ T5591] usb 3-1: SerialNumber: syz
[  512.308276][ T5591] usb 3-1: config 0 descriptor??
[  512.353584][ T5591] cm109 3-1:0.0: invalid payload size 0, expected 4
[  512.361876][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1314
[  512.383125][ T5591] usb 2-1: USB disconnect, device number 95
[  512.389759][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  512.400975][ T7823] usb 6-1: Using ep0 maxpacket: 16
[  512.417590][   T14] usb 1-1: USB disconnect, device number 93
[  512.429706][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  512.443668][ T5591] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  512.460010][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  512.476638][   T14] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  512.477459][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  512.519973][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  512.533051][ T7823] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  512.609211][ T5529] usb 5-1: USB disconnect, device number 95
[  512.619842][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  512.631080][ T5529] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  512.699997][ T7917] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  512.700058][ T7823] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  512.709041][ T7917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  512.709051][ T7917] usb 4-1: Product: syz
[  512.709058][ T7917] usb 4-1: Manufacturer: syz
[  512.709065][ T7917] usb 4-1: SerialNumber: syz
[  512.740085][ T7917] usb 4-1: config 0 descriptor??
[  512.767171][ T7823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  512.789383][ T7917] cm109 4-1:0.0: invalid payload size 0, expected 4
[  512.790203][ T7823] usb 6-1: Product: syz
[  512.801791][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1315
[  512.819802][    C0] cm109_urb_ctl_callback: 28 callbacks suppressed
[  512.819815][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  512.833823][ T5591] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[  512.841458][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  512.857217][ T7823] usb 6-1: Manufacturer: syz
[  512.861919][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  512.877557][ T7823] usb 6-1: SerialNumber: syz
[  512.882266][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  512.899715][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  512.916007][ T5565] usb 3-1: USB disconnect, device number 95
[  512.921983][    C0] cm109 3-1:0.0: cm109_urb_ctl_callback: urb status -71
[  512.921998][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  512.938139][   T14] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[  512.952611][ T7823] usb 6-1: config 0 descriptor??
[  512.964710][ T5565] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  512.994141][ T7823] cm109 6-1:0.0: invalid payload size 0, expected 4
[  513.006178][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1316
[  513.053328][ T5529] usb 5-1: new high-speed USB device number 96 using dummy_hcd
[  513.089811][ T5591] usb 2-1: Using ep0 maxpacket: 16
[  513.199727][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  513.208954][   T14] usb 1-1: Using ep0 maxpacket: 16
[  513.214553][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  513.229843][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  513.230539][ T5591] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  513.255394][ T7823] usb 4-1: USB disconnect, device number 96
[  513.259687][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  513.268318][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  513.279931][ T7823] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  513.299822][ T5529] usb 5-1: Using ep0 maxpacket: 16
[  513.350041][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  513.361385][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  513.372016][ T5565] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[  513.409835][ T5591] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  513.410722][ T7917] usb 6-1: USB disconnect, device number 94
[  513.419788][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -71
[  513.431729][    C0] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  513.432279][ T5529] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  513.455502][ T7917] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  513.459927][ T5591] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  513.477957][ T5529] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  513.491047][ T5591] usb 2-1: Product: syz
[  513.495480][ T5591] usb 2-1: Manufacturer: syz
[  513.500547][ T5591] usb 2-1: SerialNumber: syz
[  513.519398][ T5591] usb 2-1: config 0 descriptor??
[  513.560952][ T5591] cm109 2-1:0.0: invalid payload size 0, expected 4
[  513.568235][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1317
[  513.583743][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  513.593985][   T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  513.603683][   T14] usb 1-1: Product: syz
[  513.607865][   T14] usb 1-1: Manufacturer: syz
[  513.613206][   T14] usb 1-1: SerialNumber: syz
[  513.626027][   T14] usb 1-1: config 0 descriptor??
[  513.659842][ T5565] usb 3-1: Using ep0 maxpacket: 16
[  513.665082][ T7823] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[  513.672947][ T5529] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  513.683078][   T14] cm109 1-1:0.0: invalid payload size 0, expected 4
[  513.695914][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1318
[  513.706394][ T5529] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  513.714586][ T5529] usb 5-1: Product: syz
[  513.718753][ T5529] usb 5-1: Manufacturer: syz
[  513.724064][ T5529] usb 5-1: SerialNumber: syz
[  513.756323][ T5529] usb 5-1: config 0 descriptor??
[  513.769803][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  513.801169][ T5529] cm109 5-1:0.0: invalid payload size 0, expected 4
[  513.808734][ T5529] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1319
[  513.819428][ T5565] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  513.835214][ T5565] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  513.870114][ T7917] usb 6-1: new high-speed USB device number 95 using dummy_hcd
[  513.889840][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  513.952757][ T7823] usb 4-1: Using ep0 maxpacket: 16
[  513.975649][ T5597] usb 2-1: USB disconnect, device number 96
[  513.999714][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -2
[  514.000418][ T5565] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  514.006922][ T5597] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  514.016564][ T5565] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.037039][ T5565] usb 3-1: Product: syz
[  514.043847][ T5565] usb 3-1: Manufacturer: syz
[  514.048666][ T5565] usb 3-1: SerialNumber: syz
[  514.055694][ T5565] usb 3-1: config 0 descriptor??
[  514.069937][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  514.083288][ T7823] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  514.101926][ T5565] cm109 3-1:0.0: invalid payload size 0, expected 4
[  514.112633][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1320
[  514.125990][   T14] usb 1-1: USB disconnect, device number 94
[  514.129833][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  514.146170][   T14] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  514.179757][ T7917] usb 6-1: Using ep0 maxpacket: 16
[  514.236803][ T8124] usb 5-1: USB disconnect, device number 96
[  514.250032][ T7823] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  514.251241][ T8124] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  514.259265][ T7823] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.259277][ T7823] usb 4-1: Product: syz
[  514.259285][ T7823] usb 4-1: Manufacturer: syz
[  514.259292][ T7823] usb 4-1: SerialNumber: syz
[  514.270878][ T7823] usb 4-1: config 0 descriptor??
[  514.329880][ T7917] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  514.331349][ T7823] cm109 4-1:0.0: invalid payload size 0, expected 4
[  514.341661][ T7917] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  514.351785][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1321
[  514.429791][ T5597] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[  514.519962][ T7917] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  514.529478][ T7917] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.537789][ T7917] usb 6-1: Product: syz
[  514.537800][ T7917] usb 6-1: Manufacturer: syz
[  514.537806][ T7917] usb 6-1: SerialNumber: syz
[  514.549925][   T14] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[  514.555064][ T7917] usb 6-1: config 0 descriptor??
[  514.577639][ T7823] usb 3-1: USB disconnect, device number 96
[  514.583590][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  514.600788][ T7823] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  514.601155][ T7917] cm109 6-1:0.0: invalid payload size 0, expected 4
[  514.621846][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1322
[  514.689985][ T5597] usb 2-1: Using ep0 maxpacket: 16
[  514.695224][ T8124] usb 5-1: new high-speed USB device number 97 using dummy_hcd
[  514.745476][ T5591] usb 4-1: USB disconnect, device number 97
[  514.765613][ T5591] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  514.789762][   T14] usb 1-1: Using ep0 maxpacket: 16
[  514.829973][ T5597] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  514.841102][ T5597] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  514.909820][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  514.921994][   T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  514.969848][ T8124] usb 5-1: Using ep0 maxpacket: 16
[  515.029973][ T5597] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  515.039307][ T5597] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.039778][ T7823] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[  515.047433][ T5597] usb 2-1: Product: syz
[  515.067359][ T5597] usb 2-1: Manufacturer: syz
[  515.072646][ T5597] usb 2-1: SerialNumber: syz
[  515.081762][ T5598] usb 6-1: USB disconnect, device number 95
[  515.089728][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  515.090267][   T14] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  515.099028][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  515.119345][ T5597] usb 2-1: config 0 descriptor??
[  515.120132][ T5591] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[  515.128600][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  515.143619][   T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.155017][ T5598] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  515.156956][   T14] usb 1-1: Product: syz
[  515.168444][   T14] usb 1-1: Manufacturer: syz
[  515.176078][   T14] usb 1-1: SerialNumber: syz
[  515.185056][   T14] usb 1-1: config 0 descriptor??
[  515.191574][ T5597] cm109 2-1:0.0: invalid payload size 0, expected 4
[  515.206365][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1323
[  515.231407][   T14] cm109 1-1:0.0: invalid payload size 0, expected 4
[  515.238901][   T14] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1324
[  515.309873][ T7823] usb 3-1: Using ep0 maxpacket: 16
[  515.325722][ T8124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  515.344886][ T8124] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.368371][ T8124] usb 5-1: Product: syz
[  515.375935][ T8124] usb 5-1: Manufacturer: syz
[  515.379818][ T5591] usb 4-1: Using ep0 maxpacket: 16
[  515.386032][ T8124] usb 5-1: SerialNumber: syz
[  515.409729][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  515.422638][ T8124] usb 5-1: config 0 descriptor??
[  515.433744][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  515.457920][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  515.467816][    C0] cm109 1-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  515.485540][ T8124] cm109 5-1:0.0: invalid payload size 0, expected 4
[  515.494209][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1325
[  515.511842][ T5591] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  515.530191][ T5591] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  515.587585][ T5598] usb 6-1: new high-speed USB device number 96 using dummy_hcd
[  515.623249][ T5565] usb 2-1: USB disconnect, device number 97
[  515.629719][    C0] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  515.640643][ T7823] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  515.654450][ T7823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.668442][ T7823] usb 3-1: Product: syz
[  515.672890][ T7823] usb 3-1: Manufacturer: syz
[  515.677650][ T7823] usb 3-1: SerialNumber: syz
[  515.686077][ T8124] usb 1-1: USB disconnect, device number 95
[  515.689771][    C0] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  515.702562][ T5591] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  515.725586][ T7823] usb 3-1: config 0 descriptor??
[  515.733767][ T5591] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.748292][ T5591] usb 4-1: Product: syz
[  515.752712][ T5591] usb 4-1: Manufacturer: syz
[  515.757455][ T5591] usb 4-1: SerialNumber: syz
[  515.772653][ T5591] usb 4-1: config 0 descriptor??
[  515.782805][ T7823] cm109 3-1:0.0: invalid payload size 0, expected 4
[  515.791035][ T5565] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  515.808150][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1326
[  515.828601][ T5591] cm109 4-1:0.0: invalid payload size 0, expected 4
[  515.849948][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1327
[  515.859753][ T5598] usb 6-1: Using ep0 maxpacket: 16
[  515.876485][ T8124] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  515.929782][ T7915] usb 5-1: USB disconnect, device number 97
[  515.939707][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  515.960878][ T7915] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  516.005077][ T5598] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  516.017153][ T5598] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  516.196475][ T7823] usb 3-1: USB disconnect, device number 97
[  516.209966][ T5598] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  516.213172][ T7823] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  516.223510][ T5598] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.230721][ T5565] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[  516.243335][ T5598] usb 6-1: Product: syz
[  516.243347][ T5598] usb 6-1: Manufacturer: syz
[  516.260901][ T5598] usb 6-1: SerialNumber: syz
[  516.274204][ T7917] usb 4-1: USB disconnect, device number 98
[  516.279736][    C0] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  516.280689][ T8124] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[  516.305920][ T5598] usb 6-1: config 0 descriptor??
[  516.315800][ T7917] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  516.339847][ T7915] usb 5-1: new high-speed USB device number 98 using dummy_hcd
[  516.351162][ T5598] cm109 6-1:0.0: invalid payload size 0, expected 4
[  516.358316][ T5598] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1328
[  516.489792][ T5565] usb 2-1: Using ep0 maxpacket: 16
[  516.580021][ T8124] usb 1-1: Using ep0 maxpacket: 16
[  516.585309][ T7915] usb 5-1: Using ep0 maxpacket: 16
[  516.609899][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  516.620937][ T7823] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[  516.628673][ T5565] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  516.709952][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  516.720988][ T7917] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[  516.728591][ T8124] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  516.738813][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  516.749876][ T7915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  516.791640][ T5565] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  516.801012][ T5591] usb 6-1: USB disconnect, device number 96
[  516.808519][ T5565] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.818127][ T5565] usb 2-1: Product: syz
[  516.819766][    C1] cm109 6-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  516.822827][ T5565] usb 2-1: Manufacturer: syz
[  516.836540][ T5565] usb 2-1: SerialNumber: syz
[  516.849057][ T5591] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  516.858339][ T5565] usb 2-1: config 0 descriptor??
[  516.863966][ T7823] usb 3-1: Using ep0 maxpacket: 16
[  516.901303][ T5565] cm109 2-1:0.0: invalid payload size 0, expected 4
[  516.908638][ T5565] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1329
[  516.950011][ T8124] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  516.959267][ T7915] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  516.969244][ T8124] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.977990][ T7915] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.979967][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  516.986178][ T7917] usb 4-1: Using ep0 maxpacket: 16
[  517.002157][ T7915] usb 5-1: Product: syz
[  517.003819][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  517.006295][ T7915] usb 5-1: Manufacturer: syz
[  517.006303][ T7915] usb 5-1: SerialNumber: syz
[  517.007118][ T8124] usb 1-1: Product: syz
[  517.034433][ T7915] usb 5-1: config 0 descriptor??
[  517.059891][ T8124] usb 1-1: Manufacturer: syz
[  517.064520][ T8124] usb 1-1: SerialNumber: syz
[  517.077443][ T8124] usb 1-1: config 0 descriptor??
[  517.087552][ T7915] cm109 5-1:0.0: invalid payload size 0, expected 4
[  517.097450][ T7915] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1330
[  517.119728][    C0] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  517.168517][ T8124] cm109 1-1:0.0: invalid payload size 0, expected 4
[  517.169994][ T7823] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  517.178303][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1331
[  517.198778][ T7823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  517.199720][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  517.215933][ T7823] usb 3-1: Product: syz
[  517.222193][ T5591] usb 6-1: new high-speed USB device number 97 using dummy_hcd
[  517.230233][ T7823] usb 3-1: Manufacturer: syz
[  517.235565][ T7823] usb 3-1: SerialNumber: syz
[  517.243189][ T7917] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  517.260996][ T7823] usb 3-1: config 0 descriptor??
[  517.289981][    C1] cm109 5-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  517.317025][ T7823] cm109 3-1:0.0: invalid payload size 0, expected 4
[  517.327231][ T5598] usb 2-1: USB disconnect, device number 98
[  517.346694][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1332
[  517.349945][ T5598] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  517.470010][ T7917] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  517.479919][ T5591] usb 6-1: Using ep0 maxpacket: 16
[  517.480833][ T7917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  517.502834][ T7917] usb 4-1: Product: syz
[  517.507021][ T7917] usb 4-1: Manufacturer: syz
[  517.519382][ T7917] usb 4-1: SerialNumber: syz
[  517.532475][ T7917] usb 4-1: config 0 descriptor??
[  517.539599][ T8124] usb 5-1: USB disconnect, device number 98
[  517.545756][    C1] cm109 5-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  517.563570][ T8124] cm109 5-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  517.573870][ T7917] cm109 4-1:0.0: invalid payload size 0, expected 4
[  517.583278][ T7917] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input1333
[  517.600051][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  517.600076][ T5591] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  517.655547][ T5597] usb 1-1: USB disconnect, device number 96
[  517.661547][    C1] cm109 1-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  517.701012][ T5597] cm109 1-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  517.735059][ T7823] usb 3-1: USB disconnect, device number 98
[  517.749773][    C0] cm109 3-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  517.760187][ T5591] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  517.769245][ T5591] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  517.781215][ T5591] usb 6-1: Product: syz
[  517.786151][ T5591] usb 6-1: Manufacturer: syz
[  517.788382][ T5598] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[  517.791264][ T5591] usb 6-1: SerialNumber: syz
[  517.807307][ T7823] cm109 3-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  517.825118][ T5591] usb 6-1: config 0 descriptor??
[  517.871201][ T5591] cm109 6-1:0.0: invalid payload size 0, expected 4
[  517.878664][ T5591] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input1334
[  518.009037][ T5591] usb 4-1: USB disconnect, device number 99
[  518.019762][    C1] cm109_urb_ctl_callback: 20 callbacks suppressed
[  518.019774][    C1] cm109 4-1:0.0: cm109_urb_ctl_callback: urb status -71
[  518.033176][    C1] cm109 4-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  518.042204][ T5591] cm109 4-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  518.042614][ T8124] usb 5-1: new high-speed USB device number 99 using dummy_hcd
[  518.079841][ T5598] usb 2-1: Using ep0 maxpacket: 16
[  518.129787][ T5597] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[  518.189807][ T7823] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[  518.219813][ T5598] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  518.230805][ T5598] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  518.297564][ T7915] usb 6-1: USB disconnect, device number 97
[  518.309702][    C0] cm109 6-1:0.0: cm109_urb_ctl_callback: urb status -2
[  518.316905][ T7915] cm109 6-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  518.329811][ T8124] usb 5-1: Using ep0 maxpacket: 16
[  518.390330][ T5597] usb 1-1: Using ep0 maxpacket: 16
[  518.409956][ T5591] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[  518.420367][ T5598] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  518.429406][ T5598] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.429794][ T7823] usb 3-1: Using ep0 maxpacket: 16
[  518.437914][ T5598] usb 2-1: Product: syz
[  518.447029][ T5598] usb 2-1: Manufacturer: syz
[  518.452125][ T5598] usb 2-1: SerialNumber: syz
[  518.464901][ T5598] usb 2-1: config 0 descriptor??
[  518.470061][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  518.484352][ T8124] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  518.521125][ T5598] cm109 2-1:0.0: invalid payload size 0, expected 4
[  518.528622][ T5598] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1335
[  518.549853][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  518.560035][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  518.561758][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  518.590961][ T7823] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  518.659776][ T5591] usb 4-1: Using ep0 maxpacket: 16
[  518.689874][ T8124] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  518.703560][ T8124] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.717685][ T8124] usb 5-1: Product: syz
[  518.722248][ T7915] usb 6-1: new high-speed USB device number 98 using dummy_hcd
[  518.730171][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90
[  518.739269][ T8124] usb 5-1: Manufacturer: syz
[  518.745694][ T8124] usb 5-1: SerialNumber: syz
[  518.750643][ T5597] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  518.762555][ T8124] usb 5-1: config 0 descriptor??
[  518.762943][ T7823] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  518.767621][ T5597] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.779855][ T5591] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  518.785636][ T5597] usb 1-1: Product: syz
[  518.802811][ T7823] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.803907][ T5597] usb 1-1: Manufacturer: syz
[  518.819589][ T5591] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  518.820334][ T5597] usb 1-1: SerialNumber: syz
[  518.835665][ T8124] cm109 5-1:0.0: invalid payload size 0, expected 4
[  518.842807][ T7823] usb 3-1: Product: syz
[  518.847192][ T7823] usb 3-1: Manufacturer: syz
[  518.847490][ T8124] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input1336
[  518.857242][ T7823] usb 3-1: SerialNumber: syz
[  518.865053][ T5597] usb 1-1: config 0 descriptor??
[  518.906674][ T7823] usb 3-1: config 0 descriptor??
[  518.921449][ T5597] cm109 1-1:0.0: invalid payload size 0, expected 4
[  518.931423][ T5597] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input1337
[  518.959719][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  518.963976][ T7823] cm109 3-1:0.0: invalid payload size 0, expected 4
[  518.979739][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  518.989955][ T7915] usb 6-1: Using ep0 maxpacket: 16
[  518.997684][ T8124] usb 2-1: USB disconnect, device number 99
[  519.000009][ T5591] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f
[  519.003667][    C1] cm109 2-1:0.0: cm109_urb_ctl_callback: urb status -71
[  519.018840][ T7823] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input1338
[  519.019525][    C1] cm109 2-1:0.0: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19
[  519.051330][ T8124] cm109 2-1:0.0: cm109_toggle_buzzer_sync: usb_control_msg() failed -19
[  519.070317][ T5591] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  519.086318][ T7823] ------------[ cut here ]------------
[  519.091972][ T7823] URB ffff88806ce40d00 submitted while active
[  519.099359][ T5591] usb 4-1: Product: syz
[  519.106030][ T7823] WARNING: CPU: 0 PID: 7823 at drivers/usb/core/urb.c:379 usb_submit_urb+0x9d/0x1860
[  519.116500][ T7823] Modules linked in:
[  519.120697][ T7823] CPU: 0 PID: 7823 Comm: kworker/0:4 Not tainted 6.3.0-rc5-syzkaller #0
[  519.129032][ T7823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[  519.139151][ T7823] Workqueue: usb_hub_wq hub_event
[  519.144265][ T7823] RIP: 0010:usb_submit_urb+0x9d/0x1860
[  519.149775][ T7823] Code: 30 41 bf f0 ff ff ff 80 3d 7c 36 29 07 00 0f 85 4e 0d 00 00 c6 05 6f 36 29 07 01 48 c7 c7 20 60 f5 89 4c 89 e6 e8 93 3e d1 fb <0f> 0b e9 31 0d 00 00 49 8d 6c 24 40 48 89 e8 48 c1 e8 03 48 89 44
[  519.155562][ T7915] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[  519.169434][ T7823] RSP: 0018:ffffc9000b2ceb98 EFLAGS: 00010246
[  519.169452][ T7823] RAX: e0de27b010587900 RBX: 0000000000000cc0 RCX: 0000000000000002
[  519.169466][ T7823] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001
[  519.169475][ T7823] RBP: ffff88806ce40d08 R08: dffffc0000000000 R09: ffffed10173c515b
[  519.169481][ T7823] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806ce40d00
[  519.169488][ T7823] R13: dffffc0000000000 R14: ffff88807e8c3850 R15: 00000000fffffff0
[  519.169495][ T7823] FS:  0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000
[  519.169502][ T7823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  519.169509][ T7823] CR2: 00007f2d04a5c5a8 CR3: 0000000020ef1000 CR4: 00000000003506f0
[  519.169520][ T7823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  519.169526][ T7823] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  519.169533][ T7823] Call Trace:
[  519.169541][ T7823]  <TASK>
[  519.169554][ T7823]  ? __pm_runtime_resume+0xc7/0x110
[  519.253921][ T7915] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  519.258015][ T7823]  cm109_input_open+0x1e6/0x440
[  519.292155][ T7823]  input_open_device+0x137/0x290
[  519.292258][ T7823]  kbd_connect+0xd1/0x100
[  519.292306][ T7823]  input_register_device+0xac4/0xe00
[  519.292332][ T7823]  cm109_usb_probe+0x1097/0x1560
[  519.292368][ T7823]  usb_probe_interface+0x49f/0x9b0
[  519.292393][ T7823]  really_probe+0x24d/0xa70
[  519.292429][ T7823]  ? pm_runtime_barrier+0xb5/0x140
[  519.292445][ T7823]  __driver_probe_device+0x1e5/0x360
[  519.292461][ T7823]  driver_probe_device+0x4b/0x3a0
[  519.292476][ T7823]  __device_attach_driver+0x2cd/0x3f0
[  519.292487][ T7823]  ? coredump_store+0x80/0x80
[  519.292498][ T7823]  bus_for_each_drv+0x212/0x280
[  519.292525][ T7823]  ? coredump_store+0x80/0x80
[  519.292537][ T7823]  ? bus_find_device+0x280/0x280
[  519.292559][ T7823]  __device_attach+0x255/0x450
[  519.292570][ T7823]  ? __lock_acquire+0x1f80/0x1f80
[  519.292592][ T7823]  ? device_attach+0x10/0x10
[  519.292604][ T7823]  ? do_raw_spin_unlock+0x13b/0x8b0
[  519.292624][ T7823]  bus_probe_device+0x12a/0x200
[  519.292640][ T7823]  device_add+0x77b/0xd90
[  519.292663][ T7823]  usb_set_configuration+0x17dc/0x1de0
[  519.292699][ T7823]  usb_generic_driver_probe+0x65/0xf0
[  519.292733][ T7823]  usb_probe_device+0xc7/0x1f0
[  519.292748][ T7823]  really_probe+0x24d/0xa70
[  519.292761][ T7823]  ? pm_runtime_barrier+0xb5/0x140
[  519.292776][ T7823]  __driver_probe_device+0x1e5/0x360
[  519.292791][ T7823]  driver_probe_device+0x4b/0x3a0
[  519.292805][ T7823]  __device_attach_driver+0x2cd/0x3f0
[  519.292816][ T7823]  ? coredump_store+0x80/0x80
[  519.292826][ T7823]  bus_for_each_drv+0x212/0x280
[  519.292837][ T7823]  ? coredump_store+0x80/0x80
[  519.292849][ T7823]  ? bus_find_device+0x280/0x280
[  519.292871][ T7823]  __device_attach+0x255/0x450
[  519.292888][ T7823]  ? device_attach+0x10/0x10
[  519.292909][ T7823]  bus_probe_device+0x12a/0x200
[  519.292924][ T7823]  device_add+0x77b/0xd90
[  519.292947][ T7823]  usb_new_device+0xab6/0x1820
[  519.292980][ T7823]  ? usb_disconnect+0x7a0/0x7a0
[  519.292995][ T7823]  ? _raw_spin_unlock_irq+0x23/0x50
[  519.293041][ T7823]  ? lockdep_hardirqs_on+0x98/0x140
[  519.293069][ T7823]  hub_event+0x2627/0x45e0
[  519.293133][ T7823]  ? led_work+0x670/0x670
[  519.293155][ T7823]  ? read_lock_is_recursive+0x20/0x20
[  519.293167][ T7823]  ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[  519.293181][ T7823]  ? print_irqtrace_events+0x220/0x220
[  519.293190][ T7823]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  519.293214][ T7823]  process_one_work+0x797/0xe20
[  519.293265][ T7823]  ? worker_detach_from_pool+0x260/0x260
[  519.293281][ T7823]  ? _raw_spin_lock_irqsave+0x120/0x120
[  519.293303][ T7823]  worker_thread+0x8c9/0xfd0
[  519.293337][ T7823]  ? __kthread_parkme+0xbb/0x190
[  519.293354][ T7823]  kthread+0x232/0x2b0
[  519.293388][ T7823]  ? pr_cont_work+0x490/0x490
[  519.293398][ T7823]  ? kthread_blkcg+0xa0/0xa0
[  519.293411][ T7823]  ret_from_fork+0x1f/0x30
[  519.293445][ T7823]  </TASK>
[  519.293453][ T7823] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  519.293459][ T7823] CPU: 0 PID: 7823 Comm: kworker/0:4 Not tainted 6.3.0-rc5-syzkaller #0
[  519.293467][ T7823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[  519.293473][ T7823] Workqueue: usb_hub_wq hub_event
[  519.293485][ T7823] Call Trace:
[  519.293490][ T7823]  <TASK>
[  519.293494][ T7823]  dump_stack_lvl+0x167/0x220
[  519.293513][ T7823]  ? nf_tcp_handle_invalid+0x4e0/0x4e0
[  519.293523][ T7823]  ? panic+0x540/0x540
[  519.293545][ T7823]  panic+0x21f/0x540
[  519.293559][ T7823]  ? memcpy_page_flushcache+0xe0/0xe0
[  519.293577][ T7823]  ? ret_from_fork+0x1f/0x30
[  519.293591][ T7823]  __warn+0x226/0x350
[  519.293632][ T7823]  ? usb_submit_urb+0x9d/0x1860
[  519.293640][ T7823]  ? usb_submit_urb+0x9d/0x1860
[  519.293650][ T7823]  report_bug+0x1e0/0x420
[  519.293688][ T7823]  handle_bug+0x3d/0x70
[  519.293698][ T7823]  exc_invalid_op+0x1a/0x50
[  519.293707][ T7823]  asm_exc_invalid_op+0x1a/0x20
[  519.293744][ T7823] RIP: 0010:usb_submit_urb+0x9d/0x1860
[  519.293753][ T7823] Code: 30 41 bf f0 ff ff ff 80 3d 7c 36 29 07 00 0f 85 4e 0d 00 00 c6 05 6f 36 29 07 01 48 c7 c7 20 60 f5 89 4c 89 e6 e8 93 3e d1 fb <0f> 0b e9 31 0d 00 00 49 8d 6c 24 40 48 89 e8 48 c1 e8 03 48 89 44
[  519.293760][ T7823] RSP: 0018:ffffc9000b2ceb98 EFLAGS: 00010246
[  519.293769][ T7823] RAX: e0de27b010587900 RBX: 0000000000000cc0 RCX: 0000000000000002
[  519.293775][ T7823] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000001
[  519.293781][ T7823] RBP: ffff88806ce40d08 R08: dffffc0000000000 R09: ffffed10173c515b
[  519.293787][ T7823] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806ce40d00
[  519.293792][ T7823] R13: dffffc0000000000 R14: ffff88807e8c3850 R15: 00000000fffffff0
[  519.293814][ T7823]  ? usb_submit_urb+0x9d/0x1860
[  519.293827][ T7823]  ? __pm_runtime_resume+0xc7/0x110
[  519.293841][ T7823]  cm109_input_open+0x1e6/0x440
[  519.293856][ T7823]  input_open_device+0x137/0x290
[  519.293871][ T7823]  kbd_connect+0xd1/0x100
[  519.293883][ T7823]  input_register_device+0xac4/0xe00
[  519.293901][ T7823]  cm109_usb_probe+0x1097/0x1560
[  519.293932][ T7823]  usb_probe_interface+0x49f/0x9b0
[  519.293952][ T7823]  really_probe+0x24d/0xa70
[  519.293962][ T7823]  ? pm_runtime_barrier+0xb5/0x140
[  519.293975][ T7823]  __driver_probe_device+0x1e5/0x360
[  519.293988][ T7823]  driver_probe_device+0x4b/0x3a0
[  519.293999][ T7823]  __device_attach_driver+0x2cd/0x3f0
[  519.294008][ T7823]  ? coredump_store+0x80/0x80
[  519.294016][ T7823]  bus_for_each_drv+0x212/0x280
[  519.294025][ T7823]  ? coredump_store+0x80/0x80
[  519.294034][ T7823]  ? bus_find_device+0x280/0x280
[  519.294054][ T7823]  __device_attach+0x255/0x450
[  519.294062][ T7823]  ? __lock_acquire+0x1f80/0x1f80
[  519.294074][ T7823]  ? device_attach+0x10/0x10
[  519.294083][ T7823]  ? do_raw_spin_unlock+0x13b/0x8b0
[  519.294100][ T7823]  bus_probe_device+0x12a/0x200
[  519.294113][ T7823]  device_add+0x77b/0xd90
[  519.294133][ T7823]  usb_set_configuration+0x17dc/0x1de0
[  519.294165][ T7823]  usb_generic_driver_probe+0x65/0xf0
[  519.294175][ T7823]  usb_probe_device+0xc7/0x1f0
[  519.294187][ T7823]  really_probe+0x24d/0xa70
[  519.294198][ T7823]  ? pm_runtime_barrier+0xb5/0x140
[  519.294210][ T7823]  __driver_probe_device+0x1e5/0x360
[  519.294223][ T7823]  driver_probe_device+0x4b/0x3a0
[  519.294234][ T7823]  __device_attach_driver+0x2cd/0x3f0
[  519.294242][ T7823]  ? coredump_store+0x80/0x80
[  519.294250][ T7823]  bus_for_each_drv+0x212/0x280
[  519.294259][ T7823]  ? coredump_store+0x80/0x80
[  519.294268][ T7823]  ? bus_find_device+0x280/0x280
[  519.294288][ T7823]  __device_attach+0x255/0x450
[  519.294303][ T7823]  ? device_attach+0x10/0x10
[  519.294327][ T7823]  bus_probe_device+0x12a/0x200
[  519.294340][ T7823]  device_add+0x77b/0xd90
[  519.294359][ T7823]  usb_new_device+0xab6/0x1820
[  519.294385][ T7823]  ? usb_disconnect+0x7a0/0x7a0
[  519.294395][ T7823]  ? _raw_spin_unlock_irq+0x23/0x50
[  519.294402][ T7823]  ? lockdep_hardirqs_on+0x98/0x140
[  519.294413][ T7823]  hub_event+0x2627/0x45e0
[  519.294463][ T7823]  ? led_work+0x670/0x670
[  519.294481][ T7823]  ? read_lock_is_recursive+0x20/0x20
[  519.294490][ T7823]  ? lockdep_hardirqs_on_prepare+0x43c/0x7a0
[  519.294501][ T7823]  ? print_irqtrace_events+0x220/0x220
[  519.294507][ T7823]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  519.294527][ T7823]  process_one_work+0x797/0xe20
[  519.294551][ T7823]  ? worker_detach_from_pool+0x260/0x260
[  519.294563][ T7823]  ? _raw_spin_lock_irqsave+0x120/0x120
[  519.294582][ T7823]  worker_thread+0x8c9/0xfd0
[  519.294607][ T7823]  ? __kthread_parkme+0xbb/0x190
[  519.294621][ T7823]  kthread+0x232/0x2b0
[  519.294628][ T7823]  ? pr_cont_work+0x490/0x490
[  519.294635][ T7823]  ? kthread_blkcg+0xa0/0xa0
[  519.294645][ T7823]  ret_from_fork+0x1f/0x30
[  519.294666][ T7823]  </TASK>
[  519.294823][ T7823] Kernel Offset: disabled
[  520.025982][ T7823] Rebooting in 86400 seconds..