[ 1677.524883][ T7405] veth0: entered allmulticast mode
[ 1677.525873][ T7405] veth1: entered allmulticast mode
[ 1677.526526][ T7405] veth2: entered allmulticast mode
[ 1677.527238][ T7405] veth3: entered allmulticast mode
[ 1700.411790][ T7405] veth0: left allmulticast mode
[ 1700.412267][ T7405] veth1: left allmulticast mode
[ 1700.412693][ T7405] veth2: left allmulticast mode
[ 1700.413092][ T7405] veth3: left allmulticast mode