[ 2243.210632][T19937] br1: port 1(veth1) entered blocking state
[ 2243.211072][T19937] br1: port 1(veth1) entered disabled state
[ 2243.211542][T19937] veth1: entered allmulticast mode
[ 2243.215135][T19937] veth1: entered promiscuous mode
[ 2243.355309][ T2948] br1: port 1(veth1) entered blocking state
[ 2243.355747][ T2948] br1: port 1(veth1) entered forwarding state
[ 2276.871487][T20116] br1: port 1(veth1) entered disabled state
[ 2276.988506][T20117] veth1: left allmulticast mode
[ 2276.988868][T20117] veth1: left promiscuous mode
[ 2276.989362][T20117] br1: port 1(veth1) entered disabled state