[ 1576.778481][ T7903] br0: port 1(veth1) entered blocking state
[ 1576.778769][ T7903] br0: port 1(veth1) entered disabled state
[ 1576.779042][ T7903] veth1: entered allmulticast mode
[ 1576.780916][ T7903] veth1: entered promiscuous mode
[ 1577.098183][   T52] br0: port 1(veth1) entered blocking state
[ 1577.098464][   T52] br0: port 1(veth1) entered forwarding state
[ 1584.490513][ T7938] br0: port 1(veth1) entered disabled state
[ 1584.630527][ T7939] veth1: left allmulticast mode
[ 1584.631530][ T7939] veth1: left promiscuous mode
[ 1584.631837][ T7939] br0: port 1(veth1) entered disabled state