[ 1248.986294][ T8289] br1: port 1(veth1) entered blocking state
[ 1248.987000][ T8289] br1: port 1(veth1) entered disabled state
[ 1248.987459][ T8289] veth1: entered allmulticast mode
[ 1248.991046][ T8289] veth1: entered promiscuous mode
[ 1249.104927][   T36] br1: port 1(veth1) entered blocking state
[ 1249.105354][   T36] br1: port 1(veth1) entered forwarding state
[ 1268.546967][ T8429] br1: port 1(veth1) entered disabled state
[ 1268.665916][ T8430] veth1: left allmulticast mode
[ 1268.666274][ T8430] veth1: left promiscuous mode
[ 1268.666807][ T8430] br1: port 1(veth1) entered disabled state