[ 1553.219318][ T8117] br1: port 1(veth1) entered blocking state
[ 1553.219605][ T8117] br1: port 1(veth1) entered disabled state
[ 1553.219846][ T8117] veth1: entered allmulticast mode
[ 1553.221622][ T8117] veth1: entered promiscuous mode
[ 1553.376007][   T66] br1: port 1(veth1) entered blocking state
[ 1553.376389][   T66] br1: port 1(veth1) entered forwarding state
[ 1573.759846][ T8192] br1: port 1(veth1) entered disabled state
[ 1573.906837][ T8193] veth1: left allmulticast mode
[ 1573.907171][ T8193] veth1: left promiscuous mode
[ 1573.907670][ T8193] br1: port 1(veth1) entered disabled state