[ 1379.860599][T17749] br0: port 1(veth1) entered blocking state
[ 1379.860947][T17749] br0: port 1(veth1) entered disabled state
[ 1379.861278][T17749] veth1: entered allmulticast mode
[ 1379.863813][T17749] veth1: entered promiscuous mode
[ 1380.062924][   T37] br0: port 1(veth1) entered blocking state
[ 1380.063770][   T37] br0: port 1(veth1) entered forwarding state
[ 1386.559118][T17792] br0: port 1(veth1) entered disabled state
[ 1386.646602][T17793] veth1: left allmulticast mode
[ 1386.646892][T17793] veth1: left promiscuous mode
[ 1386.647260][T17793] br0: port 1(veth1) entered disabled state