[  508.962375][   T46] usb 5-1: config 0 has an invalid interface number: 254 but max is 0
[  508.974368][   T46] usb 5-1: config 0 has no interface number 0
[  508.986492][   T46] usb 5-1: config 0 interface 254 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  509.162239][   T46] usb 5-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice=29.3d
[  509.171377][   T46] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.180556][   T46] usb 5-1: Product: syz
[  509.185522][   T46] usb 5-1: Manufacturer: syz
[  509.189819][   T46] usb 5-1: SerialNumber: syz
[  509.211672][   T46] usb 5-1: config 0 descriptor??
[  509.485220][   T46] em28xx 5-1:0.254: New device syz syz @ 480 Mbps (eb1a:e303, interface 254, class 254)
[  509.495450][   T46] em28xx 5-1:0.254: Video interface 254 found:
[  509.622168][   T46] em28xx 5-1:0.254: unknown em28xx chip ID (0)
[  509.970796][   T46] em28xx 5-1:0.254: reading from i2c device at 0xa0 failed (error=-5)
[  509.987343][   T46] em28xx 5-1:0.254: board has no eeprom
[  510.114480][   T46] em28xx 5-1:0.254: Identified as Kaiomy TVnPC U2 (card=63)
[  510.123796][   T46] em28xx 5-1:0.254: analog set to bulk mode.
[  510.132731][   T46] usb 5-1: USB disconnect, device number 29
[  510.140890][   T46] em28xx 5-1:0.254: Disconnecting em28xx
[  510.152182][   T23] em28xx 5-1:0.254: Registering V4L2 extension
[  510.254888][   T23] i2c i2c-2: Invalid 7-bit I2C address 0x00
[  510.307155][   T23] tuner: 2-0061: Tuner -1 found with type(s) Radio TV.
[  510.366850][   T23] DVB: Unable to find symbol xc2028_attach()
[  510.371285][   T23] tuner: 2-0061: Tuner has no way to set tv freq
[  510.377989][   T23] em28xx 5-1:0.254: Config register raw data: 0xffffffed
[  510.384935][   T23] em28xx 5-1:0.254: AC97 chip type couldn't be determined
[  510.389652][   T23] em28xx 5-1:0.254: No AC97 audio processor
[  510.394796][   T23] tuner: 2-0061: Tuner has no way to set tv freq
[  510.415704][   T23] em28xx 5-1:0.254: Registered radio device as radio32
[  510.425552][   T23] usb 5-1: Decoder not found
[  510.429591][   T23] em28xx 5-1:0.254: failed to create media graph
[  510.436250][   T23] em28xx 5-1:0.254: V4L2 device radio32 deregistered
[  510.446066][   T23] em28xx 5-1:0.254: V4L2 device video71 deregistered
[  510.453502][   T23] em28xx 5-1:0.254: Registering input extension
[  510.459712][   T46] em28xx 5-1:0.254: Closing input extension
[  510.467201][   T46] em28xx 5-1:0.254: Freeing device
[  511.369325][ T4975] device hsr_slave_0 left promiscuous mode
[  511.377100][ T4975] device hsr_slave_1 left promiscuous mode
[  511.385190][ T4975] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  511.391971][ T4975] batman_adv: batadv0: Removing interface: batadv_slave_0
[  511.403190][ T4975] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  511.409566][ T4975] batman_adv: batadv0: Removing interface: batadv_slave_1
[  511.423795][ T4975] device bridge_slave_1 left promiscuous mode
[  511.429645][ T4975] bridge0: port 2(bridge_slave_1) entered disabled state
[  511.439209][ T4975] device bridge_slave_0 left promiscuous mode
[  511.445334][ T4975] bridge0: port 1(bridge_slave_0) entered disabled state
[  511.471394][ T4975] device veth1_macvtap left promiscuous mode
[  511.480351][ T4975] device veth0_macvtap left promiscuous mode
[  511.488607][ T4975] device veth1_vlan left promiscuous mode
[  511.494466][ T4975] device veth0_vlan left promiscuous mode
[  511.849305][ T4975] team0 (unregistering): Port device team_slave_1 removed
[  511.875929][ T4975] team0 (unregistering): Port device team_slave_0 removed
[  511.904057][ T4975] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  511.923831][ T4975] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  512.050851][ T4975] bond0 (unregistering): Released all slaves