[  749.474841] br1: port 1(veth1) entered blocking state
[  749.474954] br1: port 1(veth1) entered disabled state
[  749.475056] veth1: entered allmulticast mode
[  749.475155] veth1: entered promiscuous mode
[  749.483542] br1: port 1(veth1) entered blocking state
[  749.483597] br1: port 1(veth1) entered forwarding state
[  749.487134] br1: port 2(veth2) entered blocking state
[  749.487207] br1: port 2(veth2) entered disabled state
[  749.487277] veth2: entered allmulticast mode
[  749.487364] veth2: entered promiscuous mode
[  749.495837] br1: port 2(veth2) entered blocking state
[  749.495889] br1: port 2(veth2) entered forwarding state
[  767.144264] br1: port 2(veth2) entered disabled state
[  767.147420] veth2: left allmulticast mode
[  767.147451] veth2: left promiscuous mode
[  767.147475] br1: port 2(veth2) entered disabled state
[  767.150558] br1: port 1(veth1) entered disabled state
[  767.153479] veth1: left allmulticast mode
[  767.153509] veth1: left promiscuous mode
[  767.153537] br1: port 1(veth1) entered disabled state