[ 1457.710490][T13907] br1: port 1(veth1) entered blocking state
[ 1457.710762][T13907] br1: port 1(veth1) entered disabled state
[ 1457.711024][T13907] veth1: entered allmulticast mode
[ 1457.714335][T13907] veth1: entered promiscuous mode
[ 1457.872924][  T156] br1: port 1(veth1) entered blocking state
[ 1457.873359][  T156] br1: port 1(veth1) entered forwarding state
[ 1492.556108][T13998] br1: port 1(veth1) entered disabled state
[ 1492.708870][T13999] veth1: left allmulticast mode
[ 1492.709093][T13999] veth1: left promiscuous mode
[ 1492.709407][T13999] br1: port 1(veth1) entered disabled state