[  521.492743] br1: port 1(veth1) entered blocking state
[  521.492798] br1: port 1(veth1) entered disabled state
[  521.492844] veth1: entered allmulticast mode
[  521.492920] veth1: entered promiscuous mode
[  521.500370] br1: port 1(veth1) entered blocking state
[  521.500454] br1: port 1(veth1) entered forwarding state
[  521.508961] br1: port 2(veth2) entered blocking state
[  521.509019] br1: port 2(veth2) entered disabled state
[  521.509070] veth2: entered allmulticast mode
[  521.509149] veth2: entered promiscuous mode
[  521.516774] br1: port 2(veth2) entered blocking state
[  521.516853] br1: port 2(veth2) entered forwarding state
[  532.856878] br1: port 2(veth2) entered disabled state
[  532.865563] veth2: left allmulticast mode
[  532.865638] veth2: left promiscuous mode
[  532.865684] br1: port 2(veth2) entered disabled state
[  532.874481] br1: port 1(veth1) entered disabled state
[  532.883405] veth1: left allmulticast mode
[  532.883464] veth1: left promiscuous mode
[  532.883552] br1: port 1(veth1) entered disabled state