[ 1553.328925][T21430] br0: port 1(veth0) entered blocking state
[ 1553.329329][T21430] br0: port 1(veth0) entered disabled state
[ 1553.329612][T21430] veth0: entered allmulticast mode
[ 1553.331341][T21430] veth0: entered promiscuous mode
[ 1553.416030][T21431] br0: port 2(veth1) entered blocking state
[ 1553.416393][T21431] br0: port 2(veth1) entered disabled state
[ 1553.416664][T21431] veth1: entered allmulticast mode
[ 1553.418643][T21431] veth1: entered promiscuous mode
[ 1553.657036][T13932] br0: port 1(veth0) entered blocking state
[ 1553.657471][T13932] br0: port 1(veth0) entered forwarding state
[ 1553.741066][ T4190] br0: port 2(veth1) entered blocking state
[ 1553.741332][ T4190] br0: port 2(veth1) entered forwarding state
[ 1557.282592][   T12] veth1: left allmulticast mode
[ 1557.282865][   T12] veth1: left promiscuous mode
[ 1557.283198][   T12] br0: port 2(veth1) entered disabled state
[ 1557.284651][   T12] veth0: left allmulticast mode
[ 1557.284867][   T12] veth0: left promiscuous mode
[ 1557.285173][   T12] br0: port 1(veth0) entered disabled state