[ 1339.340112][ T6927] br1: port 1(veth1) entered blocking state
[ 1339.340394][ T6927] br1: port 1(veth1) entered disabled state
[ 1339.340671][ T6927] veth1: entered allmulticast mode
[ 1339.342590][ T6927] veth1: entered promiscuous mode
[ 1339.476355][   T51] br1: port 1(veth1) entered blocking state
[ 1339.476626][   T51] br1: port 1(veth1) entered forwarding state
[ 1339.612371][ T6929] br1: port 2(veth2) entered blocking state
[ 1339.612659][ T6929] br1: port 2(veth2) entered disabled state
[ 1339.612954][ T6929] veth2: entered allmulticast mode
[ 1339.614843][ T6929] veth2: entered promiscuous mode
[ 1339.756371][   T49] br1: port 2(veth2) entered blocking state
[ 1339.756681][   T49] br1: port 2(veth2) entered forwarding state
[ 1348.079381][ T6952] tc (6952) used greatest stack depth: 22848 bytes left
[ 1371.381621][ T7245] br1: port 2(veth2) entered disabled state
[ 1371.524887][ T7246] veth2: left allmulticast mode
[ 1371.525227][ T7246] veth2: left promiscuous mode
[ 1371.525555][ T7246] br1: port 2(veth2) entered disabled state
[ 1371.667164][ T7247] br1: port 1(veth1) entered disabled state
[ 1371.805994][ T7248] veth1: left allmulticast mode
[ 1371.806214][ T7248] veth1: left promiscuous mode
[ 1371.806534][ T7248] br1: port 1(veth1) entered disabled state