[ 1112.519317][ T4835] br1: port 1(veth1) entered blocking state
[ 1112.519531][ T4835] br1: port 1(veth1) entered disabled state
[ 1112.519719][ T4835] veth1: entered allmulticast mode
[ 1112.521224][ T4835] veth1: entered promiscuous mode
[ 1112.551724][   T46] br1: port 1(veth1) entered blocking state
[ 1112.551913][   T46] br1: port 1(veth1) entered forwarding state
[ 1123.653750][ T4939] br1: port 1(veth1) entered disabled state
[ 1123.687937][ T4940] veth1: left allmulticast mode
[ 1123.688110][ T4940] veth1: left promiscuous mode
[ 1123.688354][ T4940] br1: port 1(veth1) entered disabled state