[ 1348.891762][T18021] br1: port 1(veth1) entered blocking state
[ 1348.892075][T18021] br1: port 1(veth1) entered disabled state
[ 1348.892351][T18021] veth1: entered allmulticast mode
[ 1348.895246][T18021] veth1: entered promiscuous mode
[ 1348.971472][  T151] br1: port 1(veth1) entered blocking state
[ 1348.971826][  T151] br1: port 1(veth1) entered forwarding state
[ 1362.492547][T18121] br1: port 1(veth1) entered disabled state
[ 1362.575360][T18122] veth1: left allmulticast mode
[ 1362.575700][T18122] veth1: left promiscuous mode
[ 1362.576212][T18122] br1: port 1(veth1) entered disabled state