[ 1250.075097][ T7257] br1: port 1(veth1) entered blocking state
[ 1250.075412][ T7257] br1: port 1(veth1) entered disabled state
[ 1250.075694][ T7257] veth1: entered allmulticast mode
[ 1250.077588][ T7257] veth1: entered promiscuous mode
[ 1250.182989][   T45] br1: port 1(veth1) entered blocking state
[ 1250.183298][   T45] br1: port 1(veth1) entered forwarding state
[ 1281.125297][ T7436] br1: port 1(veth1) entered disabled state
[ 1281.207722][ T7437] veth1: left allmulticast mode
[ 1281.207956][ T7437] veth1: left promiscuous mode
[ 1281.208261][ T7437] br1: port 1(veth1) entered disabled state