[ 1184.488724][ T9892] br1: port 1(veth1) entered blocking state
[ 1184.489066][ T9892] br1: port 1(veth1) entered disabled state
[ 1184.489347][ T9892] veth1: entered allmulticast mode
[ 1184.491206][ T9892] veth1: entered promiscuous mode
[ 1184.573950][   T55] br1: port 1(veth1) entered blocking state
[ 1184.574227][   T55] br1: port 1(veth1) entered forwarding state
[ 1201.743848][T10031] br1: port 1(veth1) entered disabled state
[ 1201.822202][T10032] veth1: left allmulticast mode
[ 1201.822609][T10032] veth1: left promiscuous mode
[ 1201.823103][T10032] br1: port 1(veth1) entered disabled state