[  452.528754] br1: port 1(veth1) entered blocking state
[  452.528818] br1: port 1(veth1) entered disabled state
[  452.528847] veth1: entered allmulticast mode
[  452.528895] veth1: entered promiscuous mode
[  452.534914] br1: port 2(veth2) entered blocking state
[  452.534952] br1: port 2(veth2) entered disabled state
[  452.534985] veth2: entered allmulticast mode
[  452.535039] veth2: entered promiscuous mode
[  452.540326] br1: port 2(veth2) entered blocking state
[  452.540361] br1: port 2(veth2) entered forwarding state
[  452.540393] br1: port 1(veth1) entered blocking state
[  452.540427] br1: port 1(veth1) entered forwarding state
[  458.734108] br1: port 2(veth2) entered disabled state
[  458.734210] br1: port 1(veth1) entered disabled state
[  458.739720] veth2: left allmulticast mode
[  458.739843] veth2: left promiscuous mode
[  458.739956] br1: port 2(veth2) entered disabled state
[  458.745503] veth1: left allmulticast mode
[  458.745539] veth1: left promiscuous mode
[  458.745563] br1: port 1(veth1) entered disabled state