[ 1243.328547][T13781] br1: port 1(veth1) entered blocking state
[ 1243.329052][T13781] br1: port 1(veth1) entered disabled state
[ 1243.329632][T13781] veth1: entered allmulticast mode
[ 1243.335211][T13781] veth1: entered promiscuous mode
[ 1243.440086][   T57] br1: port 1(veth1) entered blocking state
[ 1243.440478][   T57] br1: port 1(veth1) entered forwarding state
[ 1274.395274][T13960] br1: port 1(veth1) entered disabled state
[ 1274.503400][T13961] veth1: left allmulticast mode
[ 1274.503859][T13961] veth1: left promiscuous mode
[ 1274.504375][T13961] br1: port 1(veth1) entered disabled state