[ 1121.476512][ T4629] br1: port 1(veth1) entered blocking state
[ 1121.476785][ T4629] br1: port 1(veth1) entered disabled state
[ 1121.477035][ T4629] veth1: entered allmulticast mode
[ 1121.478601][ T4629] veth1: entered promiscuous mode
[ 1121.503382][ T1037] br1: port 1(veth1) entered blocking state
[ 1121.503667][ T1037] br1: port 1(veth1) entered forwarding state
[ 1148.514594][ T4808] br1: port 1(veth1) entered disabled state
[ 1148.535543][ T4809] veth1: left allmulticast mode
[ 1148.535754][ T4809] veth1: left promiscuous mode
[ 1148.536053][ T4809] br1: port 1(veth1) entered disabled state