[  728.410189] br1: port 1(veth1) entered blocking state
[  728.410333] br1: port 1(veth1) entered disabled state
[  728.410449] veth1: entered allmulticast mode
[  728.410578] veth1: entered promiscuous mode
[  728.432835] br1: port 2(veth2) entered blocking state
[  728.432930] br1: port 2(veth2) entered disabled state
[  728.433005] veth2: entered allmulticast mode
[  728.433127] veth2: entered promiscuous mode
[  728.456763] br1: port 2(veth2) entered blocking state
[  728.456842] br1: port 2(veth2) entered forwarding state
[  728.456904] br1: port 1(veth1) entered blocking state
[  728.456952] br1: port 1(veth1) entered forwarding state
[  735.961328] br1: port 2(veth2) entered disabled state
[  735.961476] br1: port 1(veth1) entered disabled state
[  735.981623] veth2: left allmulticast mode
[  735.981728] veth2: left promiscuous mode
[  735.981785] br1: port 2(veth2) entered disabled state
[  736.002474] veth1: left allmulticast mode
[  736.002567] veth1: left promiscuous mode
[  736.002625] br1: port 1(veth1) entered disabled state