[  757.335596][ T8472] br1: port 1(veth1) entered blocking state
[  757.336336][ T8472] br1: port 1(veth1) entered disabled state
[  757.337018][ T8472] veth1: entered allmulticast mode
[  757.341583][ T8472] veth1: entered promiscuous mode
[  757.410663][  T694] br1: port 1(veth1) entered blocking state
[  757.411205][  T694] br1: port 1(veth1) entered forwarding state
[  773.216093][ T8616] br1: port 1(veth1) entered disabled state
[  773.260859][ T8617] veth1: left allmulticast mode
[  773.261325][ T8617] veth1: left promiscuous mode
[  773.261931][ T8617] br1: port 1(veth1) entered disabled state