[ 1145.571892][ T7901] br1: port 1(veth1) entered blocking state
[ 1145.572368][ T7901] br1: port 1(veth1) entered disabled state
[ 1145.572815][ T7901] veth1: entered allmulticast mode
[ 1145.576414][ T7901] veth1: entered promiscuous mode
[ 1145.693229][ T7164] br1: port 1(veth1) entered blocking state
[ 1145.693687][ T7164] br1: port 1(veth1) entered forwarding state
[ 1160.803252][ T8000] br1: port 1(veth1) entered disabled state
[ 1160.931775][ T8001] veth1: left allmulticast mode
[ 1160.932240][ T8001] veth1: left promiscuous mode
[ 1160.932766][ T8001] br1: port 1(veth1) entered disabled state