[ 1663.055751][T21735] br0: port 1(veth1) entered blocking state
[ 1663.056712][T21735] br0: port 1(veth1) entered disabled state
[ 1663.057229][T21735] veth1: entered allmulticast mode
[ 1663.060745][T21735] veth1: entered promiscuous mode
[ 1663.192497][T21738] br0: port 2(veth3) entered blocking state
[ 1663.193061][T21738] br0: port 2(veth3) entered disabled state
[ 1663.193490][T21738] veth3: entered allmulticast mode
[ 1663.196950][T21738] veth3: entered promiscuous mode
[ 1663.609372][   T38] br0: port 1(veth1) entered blocking state
[ 1663.609828][   T38] br0: port 1(veth1) entered forwarding state
[ 1663.838308][T21417] br0: port 2(veth3) entered blocking state
[ 1663.838752][T21417] br0: port 2(veth3) entered forwarding state
[ 1670.409388][T21772] br0: port 2(veth3) entered disabled state
[ 1670.616009][T21774] br0: port 1(veth1) entered disabled state
[ 1670.825226][T21776] veth3: left allmulticast mode
[ 1670.825627][T21776] veth3: left promiscuous mode
[ 1670.826207][T21776] br0: port 2(veth3) entered disabled state
[ 1670.828406][T21776] veth1: left allmulticast mode
[ 1670.828794][T21776] veth1: left promiscuous mode
[ 1670.829311][T21776] br0: port 1(veth1) entered disabled state