[ 1521.264861][T21046] br0: port 1(veth1) entered blocking state
[ 1521.265329][T21046] br0: port 1(veth1) entered disabled state
[ 1521.265769][T21046] veth1: entered allmulticast mode
[ 1521.269561][T21046] veth1: entered promiscuous mode
[ 1521.384716][T21048] br0: port 2(veth2) entered blocking state
[ 1521.385485][T21048] br0: port 2(veth2) entered disabled state
[ 1521.385945][T21048] veth2: entered allmulticast mode
[ 1521.399441][T21048] veth2: entered promiscuous mode
[ 1521.644689][   T37] br0: port 1(veth1) entered blocking state
[ 1521.645176][   T37] br0: port 1(veth1) entered forwarding state
[ 1521.757039][   T36] br0: port 2(veth2) entered blocking state
[ 1521.757757][   T36] br0: port 2(veth2) entered forwarding state
[ 1553.610896][T21137] br0: port 2(veth2) entered disabled state
[ 1553.730563][T21138] br0: port 1(veth1) entered disabled state
[ 1553.881558][T21139] veth2: left allmulticast mode
[ 1553.883100][T21139] veth2: left promiscuous mode
[ 1553.883859][T21139] br0: port 2(veth2) entered disabled state
[ 1553.887516][T21139] veth1: left allmulticast mode
[ 1553.888060][T21139] veth1: left promiscuous mode
[ 1553.888570][T21139] br0: port 1(veth1) entered disabled state