[  518.182257] br1: port 1(veth1) entered blocking state
[  518.182312] br1: port 1(veth1) entered disabled state
[  518.182356] veth1: entered allmulticast mode
[  518.182419] veth1: entered promiscuous mode
[  518.188597] br1: port 2(veth2) entered blocking state
[  518.188667] br1: port 2(veth2) entered disabled state
[  518.188741] veth2: entered allmulticast mode
[  518.188837] veth2: entered promiscuous mode
[  518.194957] br1: port 2(veth2) entered blocking state
[  518.194989] br1: port 2(veth2) entered forwarding state
[  518.195026] br1: port 1(veth1) entered blocking state
[  518.195054] br1: port 1(veth1) entered forwarding state
[  524.201940] br1: port 2(veth2) entered disabled state
[  524.202009] br1: port 1(veth1) entered disabled state
[  524.208328] veth2: left allmulticast mode
[  524.208397] veth2: left promiscuous mode
[  524.208482] br1: port 2(veth2) entered disabled state
[  524.214864] veth1: left allmulticast mode
[  524.214889] veth1: left promiscuous mode
[  524.214920] br1: port 1(veth1) entered disabled state