[ 1316.880986][ T7853] br1: port 1(veth1) entered blocking state
[ 1316.881484][ T7853] br1: port 1(veth1) entered disabled state
[ 1316.881925][ T7853] veth1: entered allmulticast mode
[ 1316.884729][ T7853] veth1: entered promiscuous mode
[ 1316.999489][   T45] br1: port 1(veth1) entered blocking state
[ 1316.999797][   T45] br1: port 1(veth1) entered forwarding state
[ 1334.613677][ T7993] br1: port 1(veth1) entered disabled state
[ 1334.695941][ T7994] veth1: left allmulticast mode
[ 1334.696185][ T7994] veth1: left promiscuous mode
[ 1334.696597][ T7994] br1: port 1(veth1) entered disabled state