[  520.384237] br1: port 1(veth1) entered blocking state
[  520.384286] br1: port 1(veth1) entered disabled state
[  520.384320] veth1: entered allmulticast mode
[  520.384380] veth1: entered promiscuous mode
[  520.387023] br1: port 1(veth1) entered blocking state
[  520.387063] br1: port 1(veth1) entered forwarding state
[  520.389424] br1: port 2(veth2) entered blocking state
[  520.389467] br1: port 2(veth2) entered disabled state
[  520.389503] veth2: entered allmulticast mode
[  520.389550] veth2: entered promiscuous mode
[  520.392166] br1: port 2(veth2) entered blocking state
[  520.392200] br1: port 2(veth2) entered forwarding state
[  550.148234] br1: port 1(veth1) entered disabled state
[  550.150886] br1: port 2(veth2) entered disabled state
[  550.153540] veth2: left allmulticast mode
[  550.153571] veth2: left promiscuous mode
[  550.153595] br1: port 2(veth2) entered disabled state
[  550.153692] veth1: left allmulticast mode
[  550.153717] veth1: left promiscuous mode
[  550.153740] br1: port 1(veth1) entered disabled state