[ 1957.946579][T20134] br1: port 1(veth1) entered blocking state
[ 1957.947080][T20134] br1: port 1(veth1) entered disabled state
[ 1957.947584][T20134] veth1: entered allmulticast mode
[ 1957.951667][T20134] veth1: entered promiscuous mode
[ 1958.114187][   T38] br1: port 1(veth1) entered blocking state
[ 1958.114636][   T38] br1: port 1(veth1) entered forwarding state
[ 1958.236763][T20137] br1: port 2(veth2) entered blocking state
[ 1958.237263][T20137] br1: port 2(veth2) entered disabled state
[ 1958.237716][T20137] veth2: entered allmulticast mode
[ 1958.241164][T20137] veth2: entered promiscuous mode
[ 1958.358445][   T38] br1: port 2(veth2) entered blocking state
[ 1958.358962][   T38] br1: port 2(veth2) entered forwarding state
[ 1987.603041][T20349] br1: port 2(veth2) entered disabled state
[ 1987.717712][T20350] veth2: left allmulticast mode
[ 1987.718083][T20350] veth2: left promiscuous mode
[ 1987.719651][T20350] br1: port 2(veth2) entered disabled state
[ 1987.828762][T20351] br1: port 1(veth1) entered disabled state
[ 1987.932787][T20352] veth1: left allmulticast mode
[ 1987.933208][T20352] veth1: left promiscuous mode
[ 1987.933700][T20352] br1: port 1(veth1) entered disabled state