[ 1305.917744][ T9728] br1: port 1(veth1) entered blocking state
[ 1305.918069][ T9728] br1: port 1(veth1) entered disabled state
[ 1305.918394][ T9728] veth1: entered allmulticast mode
[ 1305.920348][ T9728] veth1: entered promiscuous mode
[ 1306.019338][   T39] br1: port 1(veth1) entered blocking state
[ 1306.019672][   T39] br1: port 1(veth1) entered forwarding state
[ 1323.827309][ T9867] br1: port 1(veth1) entered disabled state
[ 1323.903403][ T9868] veth1: left allmulticast mode
[ 1323.903694][ T9868] veth1: left promiscuous mode
[ 1323.904174][ T9868] br1: port 1(veth1) entered disabled state