[ 1735.700479][ T9539] br1: port 1(veth1) entered blocking state
[ 1735.700776][ T9539] br1: port 1(veth1) entered disabled state
[ 1735.701170][ T9539] veth1: entered allmulticast mode
[ 1735.709281][ T9539] veth1: entered promiscuous mode
[ 1735.883098][ T5757] br1: port 1(veth1) entered blocking state
[ 1735.883389][ T5757] br1: port 1(veth1) entered forwarding state
[ 1756.969311][ T9614] br1: port 1(veth1) entered disabled state
[ 1757.124793][ T9615] veth1: left allmulticast mode
[ 1757.125056][ T9615] veth1: left promiscuous mode
[ 1757.125391][ T9615] br1: port 1(veth1) entered disabled state