[ 1550.921951][T21885] br0: port 1(veth1) entered blocking state
[ 1550.922440][T21885] br0: port 1(veth1) entered disabled state
[ 1550.922927][T21885] veth1: entered allmulticast mode
[ 1550.926745][T21885] veth1: entered promiscuous mode
[ 1551.058380][T21887] br0: port 2(veth2) entered blocking state
[ 1551.058803][T21887] br0: port 2(veth2) entered disabled state
[ 1551.059226][T21887] veth2: entered allmulticast mode
[ 1551.062700][T21887] veth2: entered promiscuous mode
[ 1551.323060][  T334] br0: port 1(veth1) entered blocking state
[ 1551.323529][  T334] br0: port 1(veth1) entered forwarding state
[ 1551.423877][   T37] br0: port 2(veth2) entered blocking state
[ 1551.424362][   T37] br0: port 2(veth2) entered forwarding state
[ 1583.371366][T21976] br0: port 2(veth2) entered disabled state
[ 1583.473015][T21977] br0: port 1(veth1) entered disabled state
[ 1583.592098][T21979] veth2: left allmulticast mode
[ 1583.592431][T21979] veth2: left promiscuous mode
[ 1583.592926][T21979] br0: port 2(veth2) entered disabled state
[ 1583.595845][T21979] veth1: left allmulticast mode
[ 1583.596164][T21979] veth1: left promiscuous mode
[ 1583.596638][T21979] br0: port 1(veth1) entered disabled state