[ 1249.725413][T13839] br1: port 1(veth1) entered blocking state
[ 1249.725745][T13839] br1: port 1(veth1) entered disabled state
[ 1249.726039][T13839] veth1: entered allmulticast mode
[ 1249.728226][T13839] veth1: entered promiscuous mode
[ 1249.806399][   T56] br1: port 1(veth1) entered blocking state
[ 1249.806737][   T56] br1: port 1(veth1) entered forwarding state
[ 1281.146894][T14018] br1: port 1(veth1) entered disabled state
[ 1281.226040][T14019] veth1: left allmulticast mode
[ 1281.226297][T14019] veth1: left promiscuous mode
[ 1281.226640][T14019] br1: port 1(veth1) entered disabled state