[  500.333805] br1: port 1(veth1) entered blocking state
[  500.333888] br1: port 1(veth1) entered disabled state
[  500.333969] veth1: entered allmulticast mode
[  500.334077] veth1: entered promiscuous mode
[  500.344939] br1: port 1(veth1) entered blocking state
[  500.345007] br1: port 1(veth1) entered forwarding state
[  500.355937] br1: port 2(veth2) entered blocking state
[  500.355999] br1: port 2(veth2) entered disabled state
[  500.356052] veth2: entered allmulticast mode
[  500.356139] veth2: entered promiscuous mode
[  500.366972] br1: port 2(veth2) entered blocking state
[  500.367035] br1: port 2(veth2) entered forwarding state
[  516.780850] br1: port 2(veth2) entered disabled state
[  516.792440] veth2: left allmulticast mode
[  516.792501] veth2: left promiscuous mode
[  516.792539] br1: port 2(veth2) entered disabled state
[  516.804661] br1: port 1(veth1) entered disabled state
[  516.816944] veth1: left allmulticast mode
[  516.817003] veth1: left promiscuous mode
[  516.817043] br1: port 1(veth1) entered disabled state