[ 1318.497880][ T7936] br1: port 1(veth1) entered blocking state
[ 1318.498183][ T7936] br1: port 1(veth1) entered disabled state
[ 1318.498827][ T7936] veth1: entered allmulticast mode
[ 1318.501390][ T7936] veth1: entered promiscuous mode
[ 1318.580911][   T40] br1: port 1(veth1) entered blocking state
[ 1318.581270][   T40] br1: port 1(veth1) entered forwarding state
[ 1336.411423][ T8075] br1: port 1(veth1) entered disabled state
[ 1336.496656][ T8076] veth1: left allmulticast mode
[ 1336.496920][ T8076] veth1: left promiscuous mode
[ 1336.497263][ T8076] br1: port 1(veth1) entered disabled state