[  648.485320] br1: port 1(veth1) entered blocking state
[  648.485372] br1: port 1(veth1) entered disabled state
[  648.485415] veth1: entered allmulticast mode
[  648.485474] veth1: entered promiscuous mode
[  648.489394] br1: port 1(veth1) entered blocking state
[  648.489462] br1: port 1(veth1) entered forwarding state
[  648.493312] br1: port 2(veth2) entered blocking state
[  648.493346] br1: port 2(veth2) entered disabled state
[  648.493381] veth2: entered allmulticast mode
[  648.493437] veth2: entered promiscuous mode
[  648.497285] br1: port 2(veth2) entered blocking state
[  648.497326] br1: port 2(veth2) entered forwarding state
[  657.457020] br1: port 2(veth2) entered disabled state
[  657.460830] veth2: left allmulticast mode
[  657.460867] veth2: left promiscuous mode
[  657.460905] br1: port 2(veth2) entered disabled state
[  657.464702] br1: port 1(veth1) entered disabled state
[  657.468409] veth1: left allmulticast mode
[  657.468433] veth1: left promiscuous mode
[  657.468461] br1: port 1(veth1) entered disabled state