[  521.822377] br1: port 1(veth1) entered blocking state
[  521.822518] br1: port 1(veth1) entered disabled state
[  521.822592] veth1: entered allmulticast mode
[  521.822690] veth1: entered promiscuous mode
[  521.830204] br1: port 2(veth2) entered blocking state
[  521.830239] br1: port 2(veth2) entered disabled state
[  521.830274] veth2: entered allmulticast mode
[  521.830329] veth2: entered promiscuous mode
[  521.837331] br1: port 2(veth2) entered blocking state
[  521.837365] br1: port 2(veth2) entered forwarding state
[  521.837398] br1: port 1(veth1) entered blocking state
[  521.837434] br1: port 1(veth1) entered forwarding state
[  527.937320] br1: port 2(veth2) entered disabled state
[  527.937386] br1: port 1(veth1) entered disabled state
[  527.944324] veth2: left allmulticast mode
[  527.944351] veth2: left promiscuous mode
[  527.944379] br1: port 2(veth2) entered disabled state
[  527.951276] veth1: left allmulticast mode
[  527.951300] veth1: left promiscuous mode
[  527.951329] br1: port 1(veth1) entered disabled state