[ 1162.252416][ T7573] br1: port 1(veth1) entered blocking state
[ 1162.253337][ T7573] br1: port 1(veth1) entered disabled state
[ 1162.253593][ T7573] veth1: entered allmulticast mode
[ 1162.255120][ T7573] veth1: entered promiscuous mode
[ 1162.278869][   T94] br1: port 1(veth1) entered blocking state
[ 1162.279070][   T94] br1: port 1(veth1) entered forwarding state
[ 1176.742227][ T7712] br1: port 1(veth1) entered disabled state
[ 1176.775875][ T7713] veth1: left allmulticast mode
[ 1176.776090][ T7713] veth1: left promiscuous mode
[ 1176.776380][ T7713] br1: port 1(veth1) entered disabled state