[ 1507.517915][T12500] br0: port 1(veth1) entered blocking state
[ 1507.518198][T12500] br0: port 1(veth1) entered disabled state
[ 1507.518480][T12500] veth1: entered allmulticast mode
[ 1507.520933][T12500] veth1: entered promiscuous mode
[ 1507.698766][T12501] br0: port 2(veth2) entered blocking state
[ 1507.699041][T12501] br0: port 2(veth2) entered disabled state
[ 1507.699328][T12501] veth2: entered allmulticast mode
[ 1507.702116][T12501] veth2: entered promiscuous mode
[ 1508.023164][   T40] br0: port 1(veth1) entered blocking state
[ 1508.023455][   T40] br0: port 1(veth1) entered forwarding state
[ 1508.178186][   T37] br0: port 2(veth2) entered blocking state
[ 1508.178486][   T37] br0: port 2(veth2) entered forwarding state
[ 1522.773942][T12532] tc (12532) used greatest stack depth: 23016 bytes left
[ 1541.846228][T12574] br0: port 2(veth2) entered disabled state
[ 1541.989408][T12575] br0: port 1(veth1) entered disabled state
[ 1542.133493][T12576] veth2: left allmulticast mode
[ 1542.133737][T12576] veth2: left promiscuous mode
[ 1542.134055][T12576] br0: port 2(veth2) entered disabled state
[ 1542.135421][T12576] veth1: left allmulticast mode
[ 1542.135625][T12576] veth1: left promiscuous mode
[ 1542.135947][T12576] br0: port 1(veth1) entered disabled state