[ 1738.735420][ T7363] br1: port 1(veth1) entered blocking state
[ 1738.735749][ T7363] br1: port 1(veth1) entered disabled state
[ 1738.736046][ T7363] veth1: entered allmulticast mode
[ 1738.737973][ T7363] veth1: entered promiscuous mode
[ 1738.904398][ T6498] br1: port 1(veth1) entered blocking state
[ 1738.904648][ T6498] br1: port 1(veth1) entered forwarding state
[ 1759.978679][ T7438] br1: port 1(veth1) entered disabled state
[ 1760.145941][ T7439] veth1: left allmulticast mode
[ 1760.146157][ T7439] veth1: left promiscuous mode
[ 1760.147707][ T7439] br1: port 1(veth1) entered disabled state