[ 1276.854259] br1: port 1(veth1) entered blocking state
[ 1276.854322] br1: port 1(veth1) entered disabled state
[ 1276.854374] veth1: entered allmulticast mode
[ 1276.854460] veth1: entered promiscuous mode
[ 1276.867259] br1: port 1(veth1) entered blocking state
[ 1276.867321] br1: port 1(veth1) entered forwarding state
[ 1302.498177] br1: port 1(veth1) entered disabled state
[ 1302.509800] veth1: left allmulticast mode
[ 1302.509843] veth1: left promiscuous mode
[ 1302.509871] br1: port 1(veth1) entered disabled state