[ 1410.438068][ T7115] br1: port 1(veth1) entered blocking state
[ 1410.438319][ T7115] br1: port 1(veth1) entered disabled state
[ 1410.438595][ T7115] veth1: entered allmulticast mode
[ 1410.440485][ T7115] veth1: entered promiscuous mode
[ 1410.606385][ T6160] br1: port 1(veth1) entered blocking state
[ 1410.606629][ T6160] br1: port 1(veth1) entered forwarding state
[ 1445.094868][ T7206] br1: port 1(veth1) entered disabled state
[ 1445.233063][ T7208] veth1: left allmulticast mode
[ 1445.233269][ T7208] veth1: left promiscuous mode
[ 1445.233582][ T7208] br1: port 1(veth1) entered disabled state