[ 1784.669386][T14650] br1: port 1(veth1) entered blocking state
[ 1784.669845][T14650] br1: port 1(veth1) entered disabled state
[ 1784.670313][T14650] veth1: entered allmulticast mode
[ 1784.673789][T14650] veth1: entered promiscuous mode
[ 1784.778511][   T56] br1: port 1(veth1) entered blocking state
[ 1784.779321][   T56] br1: port 1(veth1) entered forwarding state
[ 1799.678493][T14749] br1: port 1(veth1) entered disabled state
[ 1799.799832][T14750] veth1: left allmulticast mode
[ 1799.800213][T14750] veth1: left promiscuous mode
[ 1799.800706][T14750] br1: port 1(veth1) entered disabled state