[ 1258.888209][T10431] br1: port 1(veth1) entered blocking state
[ 1258.888499][T10431] br1: port 1(veth1) entered disabled state
[ 1258.888778][T10431] veth1: entered allmulticast mode
[ 1258.891329][T10431] veth1: entered promiscuous mode
[ 1259.029829][   T50] br1: port 1(veth1) entered blocking state
[ 1259.030155][   T50] br1: port 1(veth1) entered forwarding state
[ 1292.114485][T10522] br1: port 1(veth1) entered disabled state
[ 1292.250260][T10523] veth1: left allmulticast mode
[ 1292.250558][T10523] veth1: left promiscuous mode
[ 1292.250895][T10523] br1: port 1(veth1) entered disabled state