[ 1814.557957][ T8901] br1: port 1(veth1) entered blocking state
[ 1814.558227][ T8901] br1: port 1(veth1) entered disabled state
[ 1814.558474][ T8901] veth1: entered allmulticast mode
[ 1814.560287][ T8901] veth1: entered promiscuous mode
[ 1814.744621][ T6120] br1: port 1(veth1) entered blocking state
[ 1814.745045][ T6120] br1: port 1(veth1) entered forwarding state
[ 1836.188569][ T9041] br1: port 1(veth1) entered disabled state
[ 1836.342425][ T9042] veth1: left allmulticast mode
[ 1836.343523][ T9042] veth1: left promiscuous mode
[ 1836.343864][ T9042] br1: port 1(veth1) entered disabled state