[  637.422429] br0: port 1(veth1) entered blocking state
[  637.422520] br0: port 1(veth1) entered disabled state
[  637.422596] veth1: entered allmulticast mode
[  637.422709] veth1: entered promiscuous mode
[  637.441345] br0: port 1(veth1) entered blocking state
[  637.441413] br0: port 1(veth1) entered forwarding state
[  642.630395] br0: port 1(veth1) entered disabled state
[  642.641427] veth1: left allmulticast mode
[  642.641542] veth1: left promiscuous mode
[  642.641618] br0: port 1(veth1) entered disabled state