[ 1604.208237][ T4874] br0: port 1(veth1) entered blocking state
[ 1604.208540][ T4874] br0: port 1(veth1) entered disabled state
[ 1604.208814][ T4874] veth1: entered allmulticast mode
[ 1604.210693][ T4874] veth1: entered promiscuous mode
[ 1604.531348][   T50] br0: port 1(veth1) entered blocking state
[ 1604.532102][   T50] br0: port 1(veth1) entered forwarding state
[ 1611.995171][ T4909] br0: port 1(veth1) entered disabled state
[ 1612.138926][ T4910] veth1: left allmulticast mode
[ 1612.139139][ T4910] veth1: left promiscuous mode
[ 1612.139443][ T4910] br0: port 1(veth1) entered disabled state