[  293.956744] br1: port 1(veth1) entered blocking state
[  293.956811] br1: port 1(veth1) entered disabled state
[  293.956877] veth1: entered allmulticast mode
[  293.956977] veth1: entered promiscuous mode
[  293.981074] br1: port 1(veth1) entered blocking state
[  293.981164] br1: port 1(veth1) entered forwarding state
[  293.995762] br1: port 2(veth2) entered blocking state
[  293.995835] br1: port 2(veth2) entered disabled state
[  293.995904] veth2: entered allmulticast mode
[  293.996003] veth2: entered promiscuous mode
[  294.020814] br1: port 2(veth2) entered blocking state
[  294.020928] br1: port 2(veth2) entered forwarding state
[  311.497467] br1: port 2(veth2) entered disabled state
[  311.509811] veth2: left allmulticast mode
[  311.509881] veth2: left promiscuous mode
[  311.509948] br1: port 2(veth2) entered disabled state
[  311.522925] br1: port 1(veth1) entered disabled state
[  311.535783] veth1: left allmulticast mode
[  311.535844] veth1: left promiscuous mode
[  311.535880] br1: port 1(veth1) entered disabled state