[ 1297.264017][ T3642] br0: port 1(veth0) entered blocking state
[ 1297.264227][ T3642] br0: port 1(veth0) entered disabled state
[ 1297.264414][ T3642] veth0: entered allmulticast mode
[ 1297.265773][ T3642] veth0: entered promiscuous mode
[ 1297.297404][ T3643] br0: port 2(veth1) entered blocking state
[ 1297.297621][ T3643] br0: port 2(veth1) entered disabled state
[ 1297.297849][ T3643] veth1: entered allmulticast mode
[ 1297.299298][ T3643] veth1: entered promiscuous mode
[ 1297.335617][ T3644] br0: port 2(veth1) entered blocking state
[ 1297.335806][ T3644] br0: port 2(veth1) entered forwarding state
[ 1297.405199][T20010] br0: port 2(veth1) entered disabled state
[ 1297.406682][T20010] br0: port 1(veth0) entered blocking state
[ 1297.406984][T20010] br0: port 1(veth0) entered forwarding state
[ 1297.436762][T19997] br0: port 2(veth1) entered blocking state
[ 1297.436948][T19997] br0: port 2(veth1) entered forwarding state
[ 1299.538937][   T12] veth1: left allmulticast mode
[ 1299.539113][   T12] veth1: left promiscuous mode
[ 1299.539359][   T12] br0: port 2(veth1) entered disabled state
[ 1299.541165][   T12] veth0: left allmulticast mode
[ 1299.541388][   T12] veth0: left promiscuous mode
[ 1299.541715][   T12] br0: port 1(veth0) entered disabled state