[ 2223.452825][T19986] br1: port 1(veth1) entered blocking state
[ 2223.453525][T19986] br1: port 1(veth1) entered disabled state
[ 2223.454281][T19986] veth1: entered allmulticast mode
[ 2223.459850][T19986] veth1: entered promiscuous mode
[ 2223.597087][   T48] br1: port 1(veth1) entered blocking state
[ 2223.597604][   T48] br1: port 1(veth1) entered forwarding state
[ 2257.407642][T20165] br1: port 1(veth1) entered disabled state
[ 2257.533313][T20166] veth1: left allmulticast mode
[ 2257.533670][T20166] veth1: left promiscuous mode
[ 2257.534193][T20166] br1: port 1(veth1) entered disabled state