[  947.156347][T29978] br1: port 1(veth1) entered blocking state
[  947.156584][T29978] br1: port 1(veth1) entered disabled state
[  947.156813][T29978] veth1: entered allmulticast mode
[  947.158298][T29978] veth1: entered promiscuous mode
[  947.186361][ T8502] br1: port 1(veth1) entered blocking state
[  947.186595][ T8502] br1: port 1(veth1) entered forwarding state
[  958.691356][T30077] br1: port 1(veth1) entered disabled state
[  958.713842][T30078] veth1: left allmulticast mode
[  958.714135][T30078] veth1: left promiscuous mode
[  958.714559][T30078] br1: port 1(veth1) entered disabled state