[ 1886.751391][ T9790] br1: port 1(veth1) entered blocking state
[ 1886.752144][ T9790] br1: port 1(veth1) entered disabled state
[ 1886.752595][ T9790] veth1: entered allmulticast mode
[ 1886.756162][ T9790] veth1: entered promiscuous mode
[ 1886.854527][  T201] br1: port 1(veth1) entered blocking state
[ 1886.855008][  T201] br1: port 1(veth1) entered forwarding state
[ 1906.672659][ T9929] br1: port 1(veth1) entered disabled state
[ 1906.793235][ T9930] veth1: left allmulticast mode
[ 1906.793721][ T9930] veth1: left promiscuous mode
[ 1906.794224][ T9930] br1: port 1(veth1) entered disabled state