[  594.070513][ T3252] br1: port 1(veth1) entered blocking state
[  594.070919][ T3252] br1: port 1(veth1) entered disabled state
[  594.071358][ T3252] veth1: entered allmulticast mode
[  594.074468][ T3252] veth1: entered promiscuous mode
[  594.251827][   T50] br1: port 1(veth1) entered blocking state
[  594.252250][   T50] br1: port 1(veth1) entered forwarding state
[  610.598852][ T3307] br1: port 1(veth1) entered disabled state
[  610.764944][ T3308] veth1: left allmulticast mode
[  610.765193][ T3308] veth1: left promiscuous mode
[  610.765525][ T3308] br1: port 1(veth1) entered disabled state