[  681.812466][ T5990] br1: port 1(veth1) entered blocking state
[  681.812744][ T5990] br1: port 1(veth1) entered disabled state
[  681.813026][ T5990] veth1: entered allmulticast mode
[  681.814586][ T5990] veth1: entered promiscuous mode
[  681.834681][ T4349] br1: port 1(veth1) entered blocking state
[  681.834899][ T4349] br1: port 1(veth1) entered forwarding state
[  696.123772][ T6128] br1: port 1(veth1) entered disabled state
[  696.154995][ T6129] veth1: left allmulticast mode
[  696.155183][ T6129] veth1: left promiscuous mode
[  696.155425][ T6129] br1: port 1(veth1) entered disabled state