[ 1994.063760][T19681] br1: port 1(veth1) entered blocking state
[ 1994.064246][T19681] br1: port 1(veth1) entered disabled state
[ 1994.064717][T19681] veth1: entered allmulticast mode
[ 1994.069035][T19681] veth1: entered promiscuous mode
[ 1994.211792][   T37] br1: port 1(veth1) entered blocking state
[ 1994.212269][   T37] br1: port 1(veth1) entered forwarding state
[ 2013.500287][T19820] br1: port 1(veth1) entered disabled state
[ 2013.614469][T19821] veth1: left allmulticast mode
[ 2013.615458][T19821] veth1: left promiscuous mode
[ 2013.616018][T19821] br1: port 1(veth1) entered disabled state