[ 1521.492197][T12513] br0: port 1(veth1) entered blocking state
[ 1521.492630][T12513] br0: port 1(veth1) entered disabled state
[ 1521.493018][T12513] veth1: entered allmulticast mode
[ 1521.497773][T12513] veth1: entered promiscuous mode
[ 1521.664865][T12515] br0: port 2(veth2) entered blocking state
[ 1521.665138][T12515] br0: port 2(veth2) entered disabled state
[ 1521.665400][T12515] veth2: entered allmulticast mode
[ 1521.667411][T12515] veth2: entered promiscuous mode
[ 1521.950121][   T38] br0: port 1(veth1) entered blocking state
[ 1521.950433][   T38] br0: port 1(veth1) entered forwarding state
[ 1522.135096][   T38] br0: port 2(veth2) entered blocking state
[ 1522.135370][   T38] br0: port 2(veth2) entered forwarding state
[ 1555.703645][T12589] br0: port 2(veth2) entered disabled state
[ 1555.852263][T12590] br0: port 1(veth1) entered disabled state
[ 1556.005297][T12591] veth2: left allmulticast mode
[ 1556.005493][T12591] veth2: left promiscuous mode
[ 1556.005815][T12591] br0: port 2(veth2) entered disabled state
[ 1556.007080][T12591] veth1: left allmulticast mode
[ 1556.007254][T12591] veth1: left promiscuous mode
[ 1556.007535][T12591] br0: port 1(veth1) entered disabled state