[ 1655.804343][ T6907] veth0: entered allmulticast mode
[ 1655.804867][ T6907] veth1: entered allmulticast mode
[ 1655.805189][ T6907] veth2: entered allmulticast mode
[ 1655.805540][ T6907] veth3: entered allmulticast mode
[ 1682.536193][ T6907] veth0: left allmulticast mode
[ 1682.536466][ T6907] veth1: left allmulticast mode
[ 1682.536684][ T6907] veth2: left allmulticast mode
[ 1682.536921][ T6907] veth3: left allmulticast mode