[  472.697679] br1: port 1(veth1) entered blocking state
[  472.697741] br1: port 1(veth1) entered disabled state
[  472.697783] veth1: entered allmulticast mode
[  472.697839] veth1: entered promiscuous mode
[  472.704153] br1: port 2(veth2) entered blocking state
[  472.704234] br1: port 2(veth2) entered disabled state
[  472.704325] veth2: entered allmulticast mode
[  472.704418] veth2: entered promiscuous mode
[  472.710245] br1: port 2(veth2) entered blocking state
[  472.710319] br1: port 2(veth2) entered forwarding state
[  472.710389] br1: port 1(veth1) entered blocking state
[  472.710454] br1: port 1(veth1) entered forwarding state
[  478.747311] br1: port 2(veth2) entered disabled state
[  478.747411] br1: port 1(veth1) entered disabled state
[  478.753227] veth2: left allmulticast mode
[  478.753299] veth2: left promiscuous mode
[  478.753365] br1: port 2(veth2) entered disabled state
[  478.759213] veth1: left allmulticast mode
[  478.759273] veth1: left promiscuous mode
[  478.759356] br1: port 1(veth1) entered disabled state