[  447.404786] br1: port 1(veth1) entered blocking state
[  447.404836] br1: port 1(veth1) entered disabled state
[  447.404876] veth1: entered allmulticast mode
[  447.404932] veth1: entered promiscuous mode
[  447.408255] br1: port 1(veth1) entered blocking state
[  447.408290] br1: port 1(veth1) entered forwarding state
[  447.411126] br1: port 2(veth2) entered blocking state
[  447.411192] br1: port 2(veth2) entered disabled state
[  447.411258] veth2: entered allmulticast mode
[  447.411354] veth2: entered promiscuous mode
[  447.414252] br1: port 2(veth2) entered blocking state
[  447.414331] br1: port 2(veth2) entered forwarding state
[  456.322622] br1: port 2(veth2) entered disabled state
[  456.325752] veth2: left allmulticast mode
[  456.325812] veth2: left promiscuous mode
[  456.325878] br1: port 2(veth2) entered disabled state
[  456.329073] br1: port 1(veth1) entered disabled state
[  456.332264] veth1: left allmulticast mode
[  456.332291] veth1: left promiscuous mode
[  456.332325] br1: port 1(veth1) entered disabled state