[  472.959974] br1: port 1(veth1) entered blocking state
[  472.960029] br1: port 1(veth1) entered disabled state
[  472.960067] veth1: entered allmulticast mode
[  472.960129] veth1: entered promiscuous mode
[  472.966197] br1: port 2(veth2) entered blocking state
[  472.966272] br1: port 2(veth2) entered disabled state
[  472.966343] veth2: entered allmulticast mode
[  472.966438] veth2: entered promiscuous mode
[  472.972896] br1: port 2(veth2) entered blocking state
[  472.972985] br1: port 2(veth2) entered forwarding state
[  472.973062] br1: port 1(veth1) entered blocking state
[  472.973131] br1: port 1(veth1) entered forwarding state
[  478.988318] br1: port 2(veth2) entered disabled state
[  478.988422] br1: port 1(veth1) entered disabled state
[  478.994287] veth2: left allmulticast mode
[  478.994318] veth2: left promiscuous mode
[  478.994347] br1: port 2(veth2) entered disabled state
[  479.000226] veth1: left allmulticast mode
[  479.000285] veth1: left promiscuous mode
[  479.000351] br1: port 1(veth1) entered disabled state