[ 1282.062534][ T9194] br1: port 1(veth1) entered blocking state
[ 1282.063668][ T9194] br1: port 1(veth1) entered disabled state
[ 1282.064160][ T9194] veth1: entered allmulticast mode
[ 1282.067581][ T9194] veth1: entered promiscuous mode
[ 1282.211084][  T253] br1: port 1(veth1) entered blocking state
[ 1282.211556][  T253] br1: port 1(veth1) entered forwarding state
[ 1315.462378][ T9375] br1: port 1(veth1) entered disabled state
[ 1315.596012][ T9376] veth1: left allmulticast mode
[ 1315.596389][ T9376] veth1: left promiscuous mode
[ 1315.596879][ T9376] br1: port 1(veth1) entered disabled state