[ 1262.378084][ T7048] veth0: entered allmulticast mode
[ 1262.378921][ T7048] veth1: entered allmulticast mode
[ 1262.379504][ T7048] veth2: entered allmulticast mode
[ 1262.380007][ T7048] veth3: entered allmulticast mode
[ 1282.208060][ T7247] tc (7247) used greatest stack depth: 23440 bytes left
[ 1286.444729][ T7048] veth0: left allmulticast mode
[ 1286.445488][ T7048] veth1: left allmulticast mode
[ 1286.446156][ T7048] veth2: left allmulticast mode
[ 1286.446838][ T7048] veth3: left allmulticast mode